SWAPNIL KOTHALE
Senior Data Engineer
Pune,Maharashtra
Summary
Experienced Senior Data Engineer with over 15 years of experience in IT industry. Worked for 7 years in data ware house development & 8 years with Bigdata development. Excellent reputation for resolving problems, improving customer satisfaction, and driving overall operational improvements. Consistently improved development practices , job performance , data quality.
Overview
15
15
years of professional experience
3
3
years of post-secondary education
3
3
Languages
Work History
Senior Data Engineer
CITICORP
Pune, Maharashtra
02.2024 - Current
- Established standard procedures for version control, code review, deployment, and documentation to ensure consistency across the team''s work products.
- Acted as a trusted advisor for clients by providing thought leadership on best practices in data engineering, ensuring their systems were optimized for performance and scalability.
Senior Data Engineer
Deustche Bank
Pune, Maharashtra
02.2022 - 02.2024
- Reengineered existing ETL workflows to improve performance by identifying bottlenecks and optimizing code accordingly.
- Implemented randomized sampling techniques for optimized surveys.
- Championed the adoption of agile methodologies within the team, resulting in faster delivery times and increased collaboration among team members.
Senior Data Engineer
CITICORP
Pune, Maharashtra
07.2020 - 02.2022
- Ensured data quality through rigorous testing, validation, and monitoring of all data assets, minimizing inaccuracies and inconsistencies.
- Reengineered existing ETL workflows to improve performance by identifying bottlenecks and optimizing code accordingly.
Senior Data Engineer
Amdocs
PUNE, Maharashtra
02.2010 - 01.2020
- Coordinated with project management staff on database development timelines and project scope.
- Experienced in data architecture including data ingestion pipeline design, data modeling using erwin
- Developed end to end solution to gather data from source , transform & storage into HDFS , Hbase , Hive
- Wrote Hive , Spark queries for data analysis to meet the business requirements
- Ownership of critical KPI including development and data quality
- Experienced creating , partitioning , bucketing tables & tuning job
- Followed rigorous development practices to meet the job sla
- Improved data quality by following reconciliation , continuous integrity methods
Education
J.D. - Computer Science And Programming
Government College Of Engineering Amravati
Amravati, Maharashtra 07.2006 - 07.2009
Skills
Spark
Project Handled
Banking Projects 2020-2025
End to end development , deployment & prod support. Build generic framework using spark scala. Set up many data pipe lines, work on production issues , performance tuning. Code review and pushing juniors to comply with policy & follow best coding practices. Leading the technical team and working as individual contributor.
Telecom Domain Project 2010-2020
Worked in ETL development , I learned sql , datawarehousing , data analysis , devops during this phase. I have developed tools which helped team to save time.
I achieved great performer award in Deutsche Bank and in Citi bank for outstanding work.
Timeline
Senior Data Engineer
CITICORP
02.2024 - Current
Senior Data Engineer
Deustche Bank
02.2022 - 02.2024
Senior Data Engineer
CITICORP
07.2020 - 02.2022
Senior Data Engineer
Amdocs
02.2010 - 01.2020
J.D. - Computer Science And Programming
Government College Of Engineering Amravati
07.2006 - 07.2009
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