Blog

How to become a data analyst? Complete guide
Work

How to become a data analyst? Complete guide

21 January 2024
Variable, data types and operators in Python
Python

Variable, data types and operators in Python

30 July 2024
Data scientist vs data analyst – interview with Magda Kostrzewska
Expert

Data scientist vs data analyst – interview with Magda Kostrzewska

26 July 2024
Interview with Jan Tymiński: The Role of DevOps in Today’s IT World
Expert

Interview with Jan Tymiński: The Role of DevOps in Today’s IT World

26 July 2024
Advanced SQL Queries: Techniques and Examples
SQL

Advanced SQL Queries: Techniques and Examples

24 July 2024
Search and Reference Features in Excel: How to Use VLOOKUP, HLOOKUP and XLOOKUP Effectively
Excel

Search and Reference Features in Excel: How to Use VLOOKUP, HLOOKUP and XLOOKUP Effectively

24 July 2024
Python Basics: An Introduction for Beginners
Python

Python Basics: An Introduction for Beginners

17 July 2024
SQL basics: How to start your adventure with databases
SQL

SQL basics: How to start your adventure with databases

16 July 2024
Advanced Formulas in Excel: Tricks and Practical Applications
Bez kategorii

Advanced Formulas in Excel: Tricks and Practical Applications

10 July 2024
Difficult interview questions or how to talk with the recruiter
Work

Difficult interview questions or how to talk with the recruiter

2 July 2024
SQL for data analyst or how to get the insights from the data base
Work

SQL for data analyst or how to get the insights from the data base

24 June 2024
GPT 4o and Gemini Advanced or how new AI models will change the world
Work

GPT 4o and Gemini Advanced or how new AI models will change the world

23 May 2024
Job market crisis or is it difficult to get a job now
Work

Job market crisis or is it difficult to get a job now

13 May 2024
Perfect job for introverts or do data analysts need other people
Work

Perfect job for introverts or do data analysts need other people

25 April 2024
IT job market in Poland or is it still worth it to work in the tech industry
Work

IT job market in Poland or is it still worth it to work in the tech industry

17 April 2024
Why coding skills are not enough or how can I work as a data analyst
Work

Why coding skills are not enough or how can I work as a data analyst

15 April 2024
Career Change: Why I Can’t Find a Job and How to Fix It
Work

Career Change: Why I Can’t Find a Job and How to Fix It

16 March 2024
Why you don’t need to look for a new job? My take on the value of staying with a company
Work

Why you don’t need to look for a new job? My take on the value of staying with a company

16 March 2024
AI in everyday life or should you be afraid of chat GPT?
AI

AI in everyday life or should you be afraid of chat GPT?

8 March 2024
Motivation at work or how to change your mindset?
Work

Motivation at work or how to change your mindset?

8 March 2024
Dashboard in data analytics or how to present data?
Work

Dashboard in data analytics or how to present data?

30 January 2024
ChatGPT in IT: Can Artificial Intelligence Hinder Your Career?
AI

ChatGPT in IT: Can Artificial Intelligence Hinder Your Career?

28 December 2023
Professional Burnout and Impostor Syndrome – Experience of looking for a job in IT
Work

Professional Burnout and Impostor Syndrome – Experience of looking for a job in IT

22 December 2023
How to Rediscover Lost Motivation? Insights from a Data Analyst
Work

How to Rediscover Lost Motivation? Insights from a Data Analyst

21 December 2023
Active Listening, Giving Up, Mistakes That Can Cost You a Job in IT
Work

Active Listening, Giving Up, Mistakes That Can Cost You a Job in IT

14 December 2023
Who can work as an Analyst? 4 traits of a Data Analyst
Work

Who can work as an Analyst? 4 traits of a Data Analyst

8 November 2023
Becoming a Data Analyst: the best way into in IT
Work

Becoming a Data Analyst: the best way into in IT

16 September 2023
Average BI Developer salary. Money in IT – interesting comparison
Work

Average BI Developer salary. Money in IT – interesting comparison

9 September 2023
Python in Excel – a revolution from Microsoft and Anaconda
Excel

Python in Excel – a revolution from Microsoft and Anaconda

28 August 2023
Why You Should Get Cozy with Array Formulas in Excel
Excel

Why You Should Get Cozy with Array Formulas in Excel

25 August 2023