Junior Data Analyst

Quick Facts

• Role: Junior Data Analyst

• Focus: Product data quality, reporting, and user-behavior analytics

Description

You will join an analytics team working with real data that supports customer decisions and product development. You will verify and prepare incoming data, upload and validate imported datasets, extract insights for reports, and check that user-behavior tracking is collected correctly. As you grow, you’ll contribute to dashboard development and automate recurring tasks, potentially with AI assistance.

Responsibilities

• Verify, perform initial processing, and prepare data for further analysis

• Upload external data into the system and validate correctness after import

• Extract data and prepare reports based on existing charts and diagrams in product analytics tools

• Validate correctness of user behavior tracking in the product

• Detect anomalies and inconsistencies across multiple data sources

• Gradually take part in dashboard development and automation of repetitive tasks, including with AI tools

Requirements

• Analytical thinking, accuracy, and diligence; able to spot issues in data

• Bachelor’s degree or current student status in a relevant field with full-time availability

• Very good knowledge of Google Sheets or Excel (formulas, pivot tables, filtering, data merging)

• Basic Python for data work (Pandas, NumPy, Jupyter)

• Basic statistics knowledge

• Experience preparing, validating, and analyzing data from work, internship/practice, or documented personal/open-source/student projects

• Curiosity about data, proactive approach, and clear communication to non-technical people

• Fluent Polish and English ability to read documentation

Benefits

• Work with product data used monthly by hundreds of companies and millions of their customers

• Opportunity to work in an interesting industry with offers you can often use personally

• Salary: 5,500–8,500 PLN gross per month on an employment contract (final amount depends on experience and skills)

• Ticket-buyer cashback program

• Barista corner (coffee from Colombia/Brazil)

• Team integrations via shared trips and outings