Senior Data Analyst — Big Data / ETL

Senior Data Analyst for Big Data/ETL at Rubytech, hybrid or office in Moscow. Role combines big data analysis, ETL, and system interaction description.

The role combines analysis of big data, ETL, and description of system interactions. The group Rubytech is a manufacturer of software and hardware systems and technologies for high-load infrastructures.

Python, SQL, relational databases, statistics and probability. Cleaning and transforming big data, Hadoop / Spark / Hive. ETL tools: Airflow, Talend or Informatica. Visualization: Tableau, Power BI or Python libraries. REST / SOAP, formats XML / XSD / JSON, technical documentation and UML / BPMN diagrams.