UniCredit ServicesBig Data Engineer
Sep. 2019 - Dec. 2022Bucharest, Bucharest, Romania- Proficiently developed, implemented, and optimized stored procedures and functions using SQL.
- Designed and executed TSQL queries for reporting and complex solution development.
- Documented and analyzed business reports to ensure effective communication, follow-up, and ongoing support.
- Previously involved in two projects, leveraging SQL expertise.
- Conducted analysis of existing SQL queries to identify areas for improvement.
- Familiarity and experience with MS SQL and MySQL databases.
- Possess knowledge of big data and ETL tools such as HDFS, Data Stage, and Mainframe.
- Designed and developed customized extract, transform, and load (ETL) applications based on project specifications.