Data Analyst — Media Intelligence & Audience Insights

Enfint; Warszawa; On-site; PLN 237,000 - 388,000; Full time

Benefits offered by this job

Private health insurance

Professional growth opportunities

Mentoring and onboarding

Job summary

Enfint is seeking a data analytics professional to own end-to-end analytical projects, turning ambiguous questions into actionable business recommendations. You will work with large-scale datasets, using SQL and Python to derive insights, while maintaining robust documentation and reproducible methods.

You will collaborate with Data Science, Data Engineering, Product, and commercial teams to translate business questions into analytical specifications and dashboards for diverse audiences.

Qualifications

• Bachelor's degree or equivalent practical experience in a quantitative field.
• 3+ years in analytics, insights, or product analytics with ownership of analytical projects.
• Advanced SQL, including window functions, joins, and optimization.
• Experience with billion-row datasets in Spark/Databricks.
• Strong Python for statistical analysis and reproducible code.
• Applied statistics knowledge (distributions, sampling, hypothesis testing).
• Experience building dashboards for varying technical audiences.
• Version control with Git; code review practices.

Responsibilities

• Own analytical projects end to end from scoping to actionable recommendations.
• Analyze large-scale datasets to identify trends and quantify business value.
• Document methodologies and assumptions for reproducibility.
• Ensure data quality across multiple data sources and signal gaps.
• Define and maintain product/business metrics with stakeholders.
• Support experiment design and interpretation of results.
• Build and maintain dashboards enabling stakeholders to answer routine questions.

Skills

SQL

Python

Big data

Data visualization

English (Upper-Intermediate+)

Git

A/B testing / experimentation

Education

Bachelor's degree in Mathematics/Statistics/CS/Economics or related field

Tools

Spark/Databricks

dbt

Tableau/Power BI

Job description

Enfint is seeking a data analytics professional to own end-to-end analytical projects, turning ambiguous questions into actionable business recommendations. You will work with large-scale datasets, using SQL and Python to derive insights, while maintaining robust documentation and reproducible methods.

You will collaborate with Data Science, Data Engineering, Product, and commercial teams to translate business questions into analytical specifications and dashboards for diverse audiences.