Topic:Portfolio
Answer:
3 projects: SQL analysis on a public dataset, Tableau dashboard story (published on Tableau Public), Python EDA with visualizations. Plus Team Project with Polish students.
During the Data Analyst course at Mate academy you will build 3 portfolio projects plus Team Project. Specific projects: (1) SQL analysis on a public dataset (e.g. NYC Taxi, IMDB, e-commerce) — complex queries, JOINs, window functions, business insights written in README; (2) Tableau dashboard story — a comprehensive dashboard published on Tableau Public (visible to recruiters), data storytelling with concrete business recommendations; (3) Python EDA project — Pandas/NumPy/Matplotlib on a public dataset, statistical analysis, visualizations. Plus Team Project — 4 weeks with Polish students from Frontend/Backend/Design, where you do data analytics for the team (management dashboards, KPI tracking). All published on GitHub + Tableau Public + LinkedIn. Exactly what recruiters look for in a junior DA portfolio — real data + real insights (source: 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
We've been featured in