About Me

• Well versed with Data engineering methodologies, building data pipelines.
• Good understanding and hands on SQL tuning  Performance tuning, ETL optimization.
• Good experience in developing...ing  Performance tuning, ETL optimization.
• Good experience in developing re-usable ETL code snippets using Python.
• Very good hands on in writing complex SQL Queries, tune the queries, and design database for better performance of queries.
• Good experience in Data analysis and Data modelling, DWH design, Data Lakes and project planning.
• Extensive experience with Unit Testing, System Testing, Integration testing, Functional testing and User Acceptance Testing (UAT) and experience with Test Driven Development.
• Excellent working knowledge of OLTP – Transactional processing database design.
• Ver good with OLAP database design & workable architecture.
• Good experience writing spark code and spark-SQL/streaming for faster data processing and there by generating reports.