Conditions

• Employment: full-time
• Location: Russian Federation
• Citizenship: Russian Federation
• Working schedule: MSK ± 2
• Format: Remote

Position

• Role: Data Analyst
• Level: Middle+, Senior

Required

• Experience in system analysis of ETL;
• Experience participating in ETL system migration projects (Apache stack);
• Ability to design architectures for Spark, NiFi, Airflow;
• Experience with complex SQL queries (window functions, joins);
• Ability to optimize queries for a highload environment;
• Experience designing integrations of the Apache stack with Kafka and BI systems;
• Experience with configuring stream data processing;
• Experience creating ER diagrams, instructions, test cases;
• Ability to translate business requirements into technical specifications;
• Experience preparing documentation for users and developers;
• Experience working with Grafana/Prometheus for monitoring ETL processes;
• Experience working with billing.

Tasks

• Participation in IS migration to the Apache stack;
• Preparation of AS IS and TO BE documentation;
• Writing SQL code;
• Monitoring metrics.