Vacancy #SystemAnalyst #DataLabeling #SQL #ClickHouse #Trino #PostgreSQL #Middle+ #Moscow #remote

📊 Middle+ System Analyst (data labeling / text2SQL) at retail|agency TopSelection

🇷🇺 RF, remote, full-time 💸 200–220 thousand RUB/month Gross 📄 Employment: Individual Entrepreneur format

Responsibilities: • Labeling and checking responses of the text2SQL system • Preparing "question → SQL query" pairs (few-shot) • Describing data models and data marts • Auditing others' SQL code for errors

Requirements: ✅ SQL at a professional level: JOIN, aggregates, window functions, date filters ✅ Understanding of data mart architecture: facts, dimensions, keys, relationships ✅ Work with the stack: ClickHouse / Trino / PostgreSQL

📩 Apply: @AllaDemHR with the subject data labeling P.S. before sending your resume, please ensure that all the requirements necessary for the vacancy are reflected in your resume🙏