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TopSelection agency**
We are looking for a "data detective" for a food service project (restaurant chain/delivery). The role is critically important: you will be responsible for data quality in the DWH; without you, reports on margins and food costs lose their meaning.
💰Salary: 250-270K RUB/month. Gross 🎯Location/Region: Russia 🕰Project Duration: 6 months + 📄Employment Type: Sole Proprietor only
✅What you will do: — Data quality control in Greenplum / ClickHouse; — Incident analysis: why checks disappeared / food costs broke / sales anomaly; — Interaction with data sources (iiko, R-Keeper, 1C) — initiate and verify corrections; — Development of data marts and ad-hoc queries.
🎯Must-have: — SQL: advanced level (window functions, CTE, subqueries, optimization); — DWH experience (layers, ETL, data quality); — Skill in anomaly detection and incident investigation; — Jira/Confluence, any BI tool (Superset/Foresight).
➕Nice-to-have: — Greenplum / PostgreSQL; — DBT, OpenMetadata; — Retail / HoReCa experience.
📩Apply with the subject "Data" via TG: @AllaDemHR
250,000 – 270,000 RUB
per month
Project work
Employment
Remote
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Senior
Grade
Data Analytics
Specialization
Retail
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Agency
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By country
Retail
Industry
Agency
Company Type