Link Group
1 month ago
Data Analyst
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Company information
- Company
- Link Group
- Location
- Polska, mazowieckie, Warszawa Poland
- Posted
- 1 month ago
Job description
Scope of tasks: Independent research, processing, and interpretation of large datasets to draw key business insights. Design, build, and optimize stable data pipelines between various systems and databases. Cooperation with Machine Learning Engineers (MLEs) in preparing clean and structured data for building machine learning models. Cooperation with the Data Protection Officer (DPO) to ensure full security, anonymization, and compliance of processed data with applicable regulations (e.g., GDPR). Requirements: Python: Good, practical knowledge of the language in the context of data analysis and manipulation (knowledge of libraries such as Pandas, NumPy). Excel: Advanced knowledge of the tool (creating complex pivot tables, logical formulas, preparing clear reports). SQL: Practical ability to write and optimize queries to relational databases, join tables, and aggregate data. Nice to have: Experience working in teams developing products based on artificial intelligence (AI/ML). Basic knowledge of Data Engineering.
Required skills
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