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Senior Data Analyst

Warszawa, Poland💼 Full-time🗓 2026-09-22 → 2026-10-07

Core

Own business domain analytics, run end-to-end A/B tests, and build/maintain production datasets for a live-streaming platform.

Role type

Senior product data analyst

Builds

Production SQL pipelines, event instrumentation specs, and A/B test frameworks for B2C live-streaming features

Domain

Consumer technology / Live-streaming

Required skills

Advanced SQL, A/B testing design, production SQL pipeline development, event instrumentation specification, critical AI tooling usage, code review (via careerplan.io/jobs/B7-007-1B-274-senior-data-analyst)

Preferred skills

BigQuery optimization, Airflow/dbt, Python statistical libraries, BI tool modeling, data quality tooling

Technologies

SQL, BigQuery, Airflow, dbt, Python, Looker, Git

Responsibilities

Act as analytics counterpart for product domains (1:1 chat, content packs, live streaming); Run end-to-end A/B tests from hypothesis to ship/no-ship decision; Write production SQL transformations and YAML pipeline configs; Specify and verify BI event specs across Android, iOS, and Web

Seniority

Senior, hands-on IC