Topic:Stack
Answer:
SQL (PostgreSQL, MySQL), Google Sheets, Python (Pandas, NumPy, Matplotlib), Tableau, Power BI, Looker Studio, basic statistics, A/B tests. The stack for 95%+ of junior DA jobs in PL.
The Data Analyst course stack at Mate academy in 2026 covers all junior DA requirements in Poland. Core: - SQL — deep level, 80% of DA day-to-day (PostgreSQL / MySQL, complex JOINs, window functions, query optimization) - Google Sheets — advanced (pivot tables, formulas, scripts) - Python for data — Pandas, NumPy, Matplotlib (EDA) - Tableau + Power BI — dashboards - Looker Studio — Google ecosystem - Statistics — descriptive, probability, A/B tests - Visualization — basics Additional: - Generative AI in analyst workflow - Employment module Course runs 700 hours (4–6 months), 135 lessons, 3 portfolio projects plus a Team Project. Regular price: PLN 18,500. Stack covers 95% of junior DA openings in PL (source: NoFluffJobs 2026; Mate academy data 2026).
What we teach

4+ months
Dig into data to uncover trends and hidden insights, and help businesses make smarter decisions.

4+ months
Hunts down software bugs before they cause trouble, ensuring every user enjoys a flawless and enjoyable experience.

4+ months
Writes powerful Python code to build apps and automate boring tasks, helping users do a lot more in less time.

5+ months
Builds the visible part of websites and apps, ensuring every click and scroll feels smooth and visually impressive.

4+ months
Creates rock-solid Java applications that deliver reliable, high-performance solutions across a variety of industries.

5+ months
Develops both the front and back end of web apps, creating a smooth and high-quality experience that users love.

3+ months
Create automated tests to quickly detect bugs and verify software quality.

3+ months
Analyzes the audience, launches advertising campaigns, and optimizes traffic to increase brand awareness and drive sales.
Our values
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