Position: BI Developer
Category: SQL
English level: upper
Years of experience: 8


- Creating and tuning of complex queries, stored procedures, functions, views, triggers;
- Report developing (SSRS, Power Builder, Jasper);
- Data marts building; DWH design;
- Developing of algorithms and procedures to validate data for loading into DWH;
- Investigation of issues and business requests;
- Developing of ETL processes (SSIS, Autosys jobs etc);
- Performance analysis and optimization of processes; 
- Code refactoring, code review, capacity planning;
- Implementation of data migration process (Oracle, Netezza, MySql, flat files etc);
- Improving of data models, making architecture decisions; 
- Taking part in integration and coordination between streams;
- Collaboration with architects, business analysts, customers;
- Working with Perforce, Git, LiquiBase, Jenkins.
Interesting developing tasks
Experience with new technologies (Hadoop, Hive, Python, NoSQL etc)
Friendly team
English communication