„As a chief editor of c0re magazine, I've been working with Piotr from several months He supported c0re as an author, providing innovative and interesting articles for publication and as a reviewer of articles coming from other authors. He proved to be very reliable and responsible, everything he does, he does on time and without any delays. His good work organization allowed me to keep deadlines and was a great help in planning c0re releases. I can recommend him without any limitation.”
Piotr Tomasz Piotrowski
Szczecin i okolice
1 tys. obserwujących
500+ kontaktów
Informacje
Hello :),
My name is Piotr Tomasz Piotrowski and I come from Szczecin in northwest…
Aktywność
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The second day during the OSSummit with the "Status of Embedded Linux" with a full room, and the "Ask the expert session" that ended only because of…
The second day during the OSSummit with the "Status of Embedded Linux" with a full room, and the "Ask the expert session" that ended only because of…
Polecane przez: Piotr Tomasz Piotrowski
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The first day of OSSummit 2025 has finished, after meeting so many people! Tomorrow (Tuesday, August 26th): ⭐ At 11h55 the classic "Status of…
The first day of OSSummit 2025 has finished, after meeting so many people! Tomorrow (Tuesday, August 26th): ⭐ At 11h55 the classic "Status of…
Polecane przez: Piotr Tomasz Piotrowski
Doświadczenie
Wykształcenie
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Banking High School in Poznan. Economical Faculty in Szczecin
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Aktywność i stowarzyszenia:The study program covers 22 theoretical and practical subjects grouped in: chosen aspects of organization and management, legal basics of business, finance and accounting in company, modern manager profile.
Besides study program, learning from other literature, practical case studies and exercises in additional time - total study time 800 hours.
Final grade: Very Good. -
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Aktywność i stowarzyszenia:The 26 trainings cover: strategic and operational management, managerial and personal skills, marketing and sales, financial and legal aspects, general knowledge and business environment.
Final grade: Passed.
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Aktywność i stowarzyszenia:Leading projects of subjects: Introduction to databases, Theoretical basics of cryptography and information security. Participation in scientific works in Telecommunications Institute - research papers mainly about protection methods of compressed multimedia transimission, EuroNGI Network of Excellence.
The studies is not finished and will not be completed.
Passed exams and started activities for Ph.D. thesis: Cryptographical methods for assuring security in broadband telecommunications services. -
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Aktywność i stowarzyszenia:Organization and leading lectures at Teletransmission networks; Participation in scientific works in Electronics, Computer Science and Telecommunications Institute - research papers mainly about processors technologies used in telecommunications networks.
Master thesis in monograph form, titled: Network Processors - technology analysis (electronics), programming, applications in (telecommunications part of) computer science. (Available mainly in Polish at netproc.w.interia.pl/thesis.htm)
Final grade: Very Good. -
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Aktywność i stowarzyszenia:School ensign - representative school during official events; class vice-host.
Final classification contains: Behavior, Religion/Ethics, and mandatory subjects: Polish language, English language, German language, Mathematics, Sociology, History, Geography, Biology with Hygiene and Environment Protection, Physics with Astronomy, Chemistry, Technique, Computer Science, Fine Arts, Music, Defensive Adoption, Physical Education.
Licencje i certyfikaty
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PMI-ACP(R) Agile Preparation
Innate Images LLC on Udemy
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Wolontariat
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Member
High IQ Societies
– obecnie 13 lat 6 miesięcy
Opieka społeczna
Support high IQ societies: Mensa Poland (from March 2012), International Society for Philosophical Enquiry (from May 2012), World Genius Directory (from July 2012), Global Genius Generation Group (from February 2016), CATHOLIQ High IQ Society (August 2018), International High IQ Society (June 2024) by: Special Interest Groups coordination, knowledge sharing, internal communication, relationships building, intelligence research, cooperation with Mensa Germany, events organization, Poland…
Support high IQ societies: Mensa Poland (from March 2012), International Society for Philosophical Enquiry (from May 2012), World Genius Directory (from July 2012), Global Genius Generation Group (from February 2016), CATHOLIQ High IQ Society (August 2018), International High IQ Society (June 2024) by: Special Interest Groups coordination, knowledge sharing, internal communication, relationships building, intelligence research, cooperation with Mensa Germany, events organization, Poland promotion, organization promotion, organization research and development, suggesting organizational solutions, substitution of Regional Group Coordinator.
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Member
TMMi Foundation
– 2 lata 8 miesięcy
Nauka i technika
Occassional popularization TMMi model in Poland and participation in international development of test process improvement model - TMMi - inside non-profit organization dedicated to improving test processes and practice for everyone.
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Contributor
c0re Magazine
– 2 lata 9 miesięcy
Wykształcenie
Writing articles in software engineering domain in successful free magazine with interesting articles for QA community.
Publikacje
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Unobvious and efficient measurement methods of regression testing scope for software products portfolio
brightONE Poland blog
Measurements of requirements coverage by regression tests, Average number of requirements per test case, Measurements of requirements coverage by regression tests for more than one software product, Percentage of software products regression tested, Conclusions from measurements results of regression testing.
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Own work time management by employee
brightONE Poland blog
Part 1: What own work time management by employee gives, what skills and exemplary techniques are integrated here?
Own work time mamagement together with high motivation and knowledge helps employee achieve bigger work results – perform more tasks with suitable quality. It is worth: meet, think about and apply in daily practice knowledge in this topic, because it gives many positive results for employee.
Part 2: Real examples of time management by software tester
In this part, it…Part 1: What own work time management by employee gives, what skills and exemplary techniques are integrated here?
Own work time mamagement together with high motivation and knowledge helps employee achieve bigger work results – perform more tasks with suitable quality. It is worth: meet, think about and apply in daily practice knowledge in this topic, because it gives many positive results for employee.
Part 2: Real examples of time management by software tester
In this part, it is presented more specific practice of own work time management, based on activities of software tester. -
Research Mensa Poland as non-profit organization
ForuM - Mensa Poland Bulletin
Research organizational capabilities of Mensa Poland as non-profit organization using one of the leading organizational capacity assessment tools in the world. The research results and their analysis in four layers: organization strengths, areas required improvement, areas with high potential and areas required consensus about organization capability.
Recommendation how to conduct fruitfull discussion about organization capabilities for create organization development: directions, priorities…Research organizational capabilities of Mensa Poland as non-profit organization using one of the leading organizational capacity assessment tools in the world. The research results and their analysis in four layers: organization strengths, areas required improvement, areas with high potential and areas required consensus about organization capability.
Recommendation how to conduct fruitfull discussion about organization capabilities for create organization development: directions, priorities and plans.Inni autorzy -
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How many reported software defects in project?
brightONE Poland blog/Telicom - Journal of International Society for Philosophical Enquiry
For example 10, 100, 500 monthly discovered software bugs is small or big number?
Different project stakeholders have various opinions about number of discovered software bugs during software development. The article tries to reconciled them by answer, as possible objectively, about assessing number of discovered software bugs, by relations to layers:
- number of bugs found by other testers,
- percentage of bugs found by final customer,
- percentage of remaining (not…For example 10, 100, 500 monthly discovered software bugs is small or big number?
Different project stakeholders have various opinions about number of discovered software bugs during software development. The article tries to reconciled them by answer, as possible objectively, about assessing number of discovered software bugs, by relations to layers:
- number of bugs found by other testers,
- percentage of bugs found by final customer,
- percentage of remaining (not discovered) bugs in the software. -
West Pomeranian experiences: Promotion of IQ test session, Mensa Poland and regional scope of event organization
ForuM - Mensa Poland Bulletin
Main points related to strategy and management of:
- Leaflets creation, print and delivery;
- Promotion in West Pomeranian media and cities,
- activities during and after IQ test session. -
Hired personnel in software and system development costs
Telicom - Journal of International Society for Philosophical Enquiry
Abstract: They are relations between human psyche and economic result in information technology. Human factor has impact on cost of software and system development. This fact is reflected in the software cost estimation model: COCOMO II (Constructive Cost Model) [Boehm et al. 2000], COSYSMO (Constructive Systems Engineering Model) [6], and Agile COCOMO II [4], in the form of parameters related to development team: capability, experience and cohesion. How exactly various parameters related to…
Abstract: They are relations between human psyche and economic result in information technology. Human factor has impact on cost of software and system development. This fact is reflected in the software cost estimation model: COCOMO II (Constructive Cost Model) [Boehm et al. 2000], COSYSMO (Constructive Systems Engineering Model) [6], and Agile COCOMO II [4], in the form of parameters related to development team: capability, experience and cohesion. How exactly various parameters related to human factor affect the cost of software and system development? The answer can be derived using sensitivity analysis of the cost of software and system development to changes of: nine COCOMO II model parameters, three COSYSMO, and seven for Agile COCOMO II. The changes include minimum four rating levels of each parameter. Web-based tools [1], [2], [3] were used to speed up calculations. The study drew conclusions from the results of the different variants of the sensitivity analysis.
Keywords: cost estimation, human factors in software engineering, human factors in system engineering. -
Test Maturity Model integration (TMMi)
TMMi Foundation
This document descibes the structure of the TMMi Reference Model describing the process areas for all levels. All process areas are detailed including supporting practices and sub-practices.
I am Polish contributor to Test Maturity Model integration document.Inni autorzyZobacz publikację -
Adaptation of new node to traceability network applying in software development model based on complex systems theory
c0re Magazine (Polish version) from MultiTrain conference: Testing and quality in IT projects
The article contains solution of research problem: "Assurance optimal cooperation of new node with traceability network applying in software development model based on complex systems theory. In the work: introduction to next generation of software development model (-newer than: sequential, iterative and incremental solutions), traceability network as generalization of traceability matrix, solution of the research problem in task and social layers.
Kursy
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26 Business Courses: strategic and operational management, managerial and personal skills, marketing and sales, financial and legal aspects, general knowledge and business environment
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Artificial Intelligence: Practical Essentials for Management
0004
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Budgeting and Scheduling Projects
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Business plan
1-07691/E/BIZ
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Capstone: Retrieving, Processing, and Visualizing Data with Python
7Q8NR4R7QHRB
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Data Science - 10 Course Specialization
LHWLY7X7NH5X
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Data Science Capstone
YU4K8X8QBNS8
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Developing Data Products
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Emotional (Intelligence) Genius - Language of Emotions
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Evolution of cellular networks
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Exploratory Data Analysis
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Foundations of SQL language
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Foundations of Unified Modeling Language
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Getting Started with Python
YY8RHXNQTJTQ
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Getting and Cleaning Data
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How to develop business/company?
1-00005/E/ROZ
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Human Rights
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ISTQB Advanced Test Analyst
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ISTQB Certification Agile Testing
UC-72CF9APS
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ISTQB Expert Test Manager
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Initiating and Planning Projects
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Inspiring Leadership through Emotional Intelligence
with outstanding
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Interpersonal Communication
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Introduction to Functional Safety (Automotive)
22328
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Latest SAFe(R) 6.0 Scaled Agile Framework(R): In-Depth
0004
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Learn to Program and Analyze Data with Python - 5 Course Specialization
9KXLARPD36GF
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Managerial skills
1-00018/E/APM
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Managing Project Risks and Changes
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Nonprofit eMBA+Professional Manager in NGO+related materials
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PMI-ACP(R) Agile Preparation
UC-5A7F309M
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Practical Machine Learning
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Practical personnel management
1-00011/E/HRM
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Programming for Everybody (Getting Started with Python)
YY8RHXNQTJTQ
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Project Management Principles and Practices - 4 Course Specialization
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Project Management Project
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Project Portfolio Management (PPM) Essentials and Advanced
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Python Data Structures
88LQFPUZCMG9
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Quality management in company
1-02487/E/ZJK
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R Programming
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Regression Models
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Relationship Course
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Reproducible Research
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Scrum Mastery: Agile Scrum, Kanban, Agile Project Management, PSM Certification, Leadership, Negotiation, Productivity
MEN
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Standardization in ISO, Service, CMMI, BPM, Lean & Six Sigma
0004
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Statistical Inference
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Strategy: Essentials for Management, Consulting & Startups
UC-VO0NSUB9
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The Complete Guide to Agile Scrum Master & Kanban
0004
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The Data Scientist’s Toolbox
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Using Databases with Python
WA8MD5E9ZGPL
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Using Python to Access Web Data
B4G3VLCBLDA4
Wyróżnienia i nagrody
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Bronze Badge of Honored Allotment Gardener
Polish Allotment Association
The award is a kind of gratification for the work of one of the most engaged allotment gardeners who perform truly public service, for his time and social commitment, for the good of allotment gardeners and future generations.
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Representative of Poland in GIFTED High IQ Network
http://www.giftedhighiqnetwork.org/iq-scores
IQ score: 159 sd15, Name: Piotr Piotrowski, Country: Poland, IQ test: WIT, SD: 3.93, (top 0.004%, 1 per 25000 people).
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Representative of Poland in World Intelligence Championship 2014
http://ivec.ultimaiq.net/wic2014temp.php
Start in the World Intelligence Championship 2014.
Result: 37th place, score 19/36. -
Presented as one of the most intelligent Poles
Wirtualna Polska (Virtual Poland)/Nathanel-Nowy Ekran
Presented as one of the most intelligent Poles in article:
- "This is the most intelligent people on the world. There are Poles!" by Wirtualna Polska.
- "Geniuses twenty-first century - IQ 175 +" by Nathanel-Nowy Ekran. -
Representative of Poland in The World Genius Directory
www.psiq.org
Website contains mainly statistics related to high IQ worldwide community.
- Offline, Unsupervised, Not-Multiple Submission Tests: Intelligence quotient in Weschler/Cattell scales (SD=15/SD=24) = 153/186 (SD=3.5625). Percentage 99.982%, 1 per 5556 people
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Representative of Poland in Test Maturity Model integration (TMMi) model/standard
TMMi Foundation
Participation in international working group for development of test process improvement model - called Test Maturity Model integration (TMMi) - issued in May 2012 as Member of non-profit organization dedicated to improving testing for everyone called TMMi Foundation from May 2010.
Popularization TMMi model in Poland by series of articles in c0re Magazine. -
National Educational Programme for Managerial Personnel
Diners Club Polska
The Talent Club Programme is for developing: talents, skills and knowledge of managers. Mr Piotr Piotrowski in general classification (finance, managerial competences, sales, marketing, economy) took 60th place in Poland (per 8800 users) and 2nd place in West Pomerania region, which is one of the best results.
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Win the practice
PricewaterhouseCoopers
Won the practice by suggest solutions problems from IT and e-business areas. Practice covers: statistical analysis of damages in television printed boards for giving recommendations how to limit problems mainly in discrete electronic elements.
Wyniki testów
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Charisma Test
Wynik: 78
Relatively High Charisma
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Top manager - psychological and managerial skills
Wynik: High
Assessed categories: Communication, Negotiating, Leadership, Conflicts Solving, Teams Building, Motivating Others, Strategic Thinking, Manage Own Time at Work, Subordinates Assessment, Change Management, Subordinates Development, Delegation, Managerial Courage, Team Management, Planning.
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Intelligence quotient (IQ) in Weschler/Catell scales
Wynik: 160/196, top 0.003%
Cognitive designation level: Genius. Common possessor level: Professor - Nobel Prize Winners.
Exception intellectual ability and capable of looking beyond known facts. Capable of rational communication and scientific work, important scientific discoveries and advancement are possible.
Intelligence quotient in Weschler/Cattell scales (SD=15/SD=24) up to 160/196 (SD=4)
Summary in percentage: top 0.003%.
Summary in population: 1 per 31500 people.
Life record in FIGURE IQ test…Cognitive designation level: Genius. Common possessor level: Professor - Nobel Prize Winners.
Exception intellectual ability and capable of looking beyond known facts. Capable of rational communication and scientific work, important scientific discoveries and advancement are possible.
Intelligence quotient in Weschler/Cattell scales (SD=15/SD=24) up to 160/196 (SD=4)
Summary in percentage: top 0.003%.
Summary in population: 1 per 31500 people.
Life record in FIGURE IQ test - 160/196 (SD=4), top 0.003%, 1 per 31500 people, which is in top 10 IQs in Poland.
Other example, WIT test - 159/195 (SD=3.9375), top 0.004%, 1 per 25000 people.
Many other tests also solved. -
MANSSA-Ab (Management Skills and Styles Assessment) - from archprofile.com, PsychTests Aim Inc.
Wynik: 80%
You've got all that it takes to be an excellent manager. Good people skills, a positive self-image, a strong desire to succeed and the necessary skills to back that up. These are all essential ingredients to achieve success as a manager. Moreover, your leadership skills are stellar, which means that you are able to convince others to follow you without reservations as well as empower people to perform to the best of their abilities. It's important for people to trust in their
leader - it…You've got all that it takes to be an excellent manager. Good people skills, a positive self-image, a strong desire to succeed and the necessary skills to back that up. These are all essential ingredients to achieve success as a manager. Moreover, your leadership skills are stellar, which means that you are able to convince others to follow you without reservations as well as empower people to perform to the best of their abilities. It's important for people to trust in their
leader - it helps instill confidence in the organization as a whole, increases employee satisfaction, and helps employees be more productive. Excellent leadership skills are what differentiates good from great managers. -
Leadership Skills Test
Wynik: 87%
You appear to possess most of the qualities needed to be a great leader. Whether you've worked hard to develop your leadership qualities or you're one of the lucky ones to be born that way, you are in a great position to lead a group towards success! Leadership abilities are in high demand...and you've got what it takes. Your score indicates that you are quite competent and know how to handle groups of people with finesse. As you surely realize, leadership comes with a wide range of…
You appear to possess most of the qualities needed to be a great leader. Whether you've worked hard to develop your leadership qualities or you're one of the lucky ones to be born that way, you are in a great position to lead a group towards success! Leadership abilities are in high demand...and you've got what it takes. Your score indicates that you are quite competent and know how to handle groups of people with finesse. As you surely realize, leadership comes with a wide range of responsibilities and pressures. While it may be a lot of weight to carry on your shoulders, you appear to be well-equipped to deal with it. You're a natural!
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Sales Skills & Style test
Wynik: 72%
According to your test results, you have what it takes to make it the field of sales. Many of the characteristics and skills you possess match those needed in sales field. With your personality and aptitudes, getting to the top is actually an attainable goal.
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Integrity and Work Ethics Test
Wynik: 85%
You scored very high on this test, indicating that your propensity for dishonest behavior is minimal. Even if you do experience the occasional temptation to act dishonestly (e.g. surf the internet during work hours, stretch your break time), you seldom, if ever, give in, or commit extreme acts of dishonest behavior. This means that without supervision at work, you can likely be trusted to behave with integrity.
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Interpersonal Communication Skills Test
Wynik: 83%
According to your score on this test, your communication skills are excellent. You definitely have a solid grasp of effective communication and most importantly, put that know-how into practice. You're definitely on the right track.
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Emotional Intelligence (EQ) in Weschler/Catell scales
Wynik: 119/130, top 10%
Your score on this assessment is reasonably good, but there is some room for improvement. It is skilled, high level.
Test: Emotional Intelligence from Queendom/PsychTests. -
Creative Problem-Solving Test
Wynik: 72%
According to your score, you are fairly creative when it comes to problem-solving. Your overall attitude and the manner in which you go about the process are conducive to productive thinking, although you may occasionally impose limitations on yourself.
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Customer Service Job Fit Test
Wynik: 73%
Recommended for customer service.
You appear to be fairly well-suited for a career in customer service. You seem to have most of the necessary skills and traits that will allow you to fit in well in this field. -
Entrepreneurship Aptitudes Test
Wynik: 70%
You have several characteristics that indicate entrepreneurial potential. This means that for the most part, you possess the personality traits and skills typically found in entrepreneurs.
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IT Job Aptitudes Test
Wynik: 74%
Recommended for a job in the IT industry.
According to your test results, you would do well in a career in technology. -
Social Skills Test
Wynik: 72
Strengths (High): Overall, your social skills are quite good, You feel at ease in most social situations, You show tact in your interactions with others, You strive to treat friends well, You manage conflict and negative emotions fairly well, You are skilled at verbal and non-verbal communication.
Potential Strengths (Medium): No potential strengths detected
Limitations (Low): No limitations detected
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Time Management Skills Test
Wynik: 84%
It seems that you have a solid grasp of both the basic and the more advanced strategies for effective time management. These well-developed abilities allow you to complete tasks much more easily.
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Career Change Readiness Test
Wynik: 85%
Overall, you appear to have the necessary attitudes and behaviors to advance in your career - either through moving up to a completely new position or by taking on new responsibilities in your present job.
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General classification - business and managerial potential
Wynik: 577
General classification based on results for: finance, managerial competences, sales, marketing, economy in Talents Club program.
The scores give 2nd place in West Pomerania Region and 60th place in Poland (per 8800 users). -
Hardiness Test
Wynik: 74%
Your responses suggest that you have a fairly hardy personality. This means that you generally respond to stress more productively than people with less hardy temperaments. You likely perceive events in your life as less stressful than someone who is low in hardiness.
Języki
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Polish
Język ojczysty lub biegłość dwujęzyczna
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English
Biegłość na poziomie zaawansowanym
Organizacje
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High IQ Societies
Member
– obecnie
Otrzymane rekomendacje
1 osoba poleciła użytkownika Piotr Tomasz Piotrowski
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W tamtym roku Szymon Jackowski wygrał Międzynarodową Olimpiadę Ekonomiczną stając się najlepszym młodym Ekonomistą na Ziemi. Zaraz później dostał się…
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Polecane przez: Piotr Tomasz Piotrowski
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The natural integer 6174 is known as Kaprekar's constant, after the Indian mathematician D. R. Kaprekar. This number is notable for the following…
The natural integer 6174 is known as Kaprekar's constant, after the Indian mathematician D. R. Kaprekar. This number is notable for the following…
Polecane przez: Piotr Tomasz Piotrowski
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🚨 PILNE W systemie iOS wykryto poważną lukę bezpieczeństwa, która jest już aktywnie wykorzystywana w cyberatakach. 📲 Apple udostępniło…
🚨 PILNE W systemie iOS wykryto poważną lukę bezpieczeństwa, która jest już aktywnie wykorzystywana w cyberatakach. 📲 Apple udostępniło…
Polecane przez: Piotr Tomasz Piotrowski
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Absolutny rekord Polski –85m i złoto międzynarodowych mistrzostw Danii! 🥇🔥 Dziś spełniłam podwójny sen ustanawiając absolutny rekord Polski we…
Absolutny rekord Polski –85m i złoto międzynarodowych mistrzostw Danii! 🥇🔥 Dziś spełniłam podwójny sen ustanawiając absolutny rekord Polski we…
Polecane przez: Piotr Tomasz Piotrowski
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Kim Ung-Yong (ur. 8 marca 1962 roku) — człowiek z najwyższym znanym IQ wpisanym do Księgi Rekordów Guinnessa, wynoszącym 210 (zmarły naukowiec…
Kim Ung-Yong (ur. 8 marca 1962 roku) — człowiek z najwyższym znanym IQ wpisanym do Księgi Rekordów Guinnessa, wynoszącym 210 (zmarły naukowiec…
Polecane przez: Piotr Tomasz Piotrowski
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“One of the hardest lessons I’ve learned?” I spent years trying to take people to the top who didn’t even want to see me at the top. Credits to…
“One of the hardest lessons I’ve learned?” I spent years trying to take people to the top who didn’t even want to see me at the top. Credits to…
Polecane przez: Piotr Tomasz Piotrowski
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How to train your MIND Training your mind is essential for personal growth and mental well-being. Here’s a guide on how to effectively train your…
How to train your MIND Training your mind is essential for personal growth and mental well-being. Here’s a guide on how to effectively train your…
Polecane przez: Piotr Tomasz Piotrowski
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Wierzę w moc LinkedIn – pomóżcie mojej mamie znaleźć pracę. Moja mama nie lubi o tym mówić, ale 20 lat temu zdiagnozowano u niej stwardnienie…
Wierzę w moc LinkedIn – pomóżcie mojej mamie znaleźć pracę. Moja mama nie lubi o tym mówić, ale 20 lat temu zdiagnozowano u niej stwardnienie…
Polecane przez: Piotr Tomasz Piotrowski
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KALENDARIUM 22 sierpnia 1939 roku w rezydencji Berghof na Obersalzbergu Adolf Hitler zgromadził najwyższe dowództwo Wehrmachtu, aby przedstawić im…
KALENDARIUM 22 sierpnia 1939 roku w rezydencji Berghof na Obersalzbergu Adolf Hitler zgromadził najwyższe dowództwo Wehrmachtu, aby przedstawić im…
Polecane przez: Piotr Tomasz Piotrowski
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⌛Twój e-podpis od Certum by Asseco kończy ważność? Przedłuż i korzystaj bez przerwy⚠️ To idealny moment, aby zachować ważność e-podpisu i mieć…
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