Lavaker Vemula
Celina
Summary
Dynamic Senior Data Engineer with proven expertise at Educational Testing Services, specializing in data integration and performance tuning. Successfully developed innovative solutions for complex data challenges, leveraging big data technologies. Known for strong analytical skills and efficient project management, consistently delivering results within tight deadlines.
Overview
17
17
years of professional experience
Work History
Senior Data Engineer
Educational Testing Services, ETS
09.2015 - Current
- Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
- Modeled predictions with feature selection algorithms.
- Implemented randomized sampling techniques for optimized surveys.
- Leveraged mathematical techniques to develop engineering and scientific solutions.
- Analyzed large datasets to identify trends and patterns in customer behaviors.
- Managed time efficiently in order to complete all tasks within deadlines.
Data Engineer
Bank of America
08.2013 - 08.2015
- Reviewed project requests describing database user needs to estimate time and cost required to accomplish projects.
- Developed database architectural strategies at modeling, design, and implementation stages to address business or industry requirements.
- Proven ability to develop and implement creative solutions to complex problems.
Software Developer
DXC Technology
07.2008 - 02.2013
- Collaborated on stages of systems development lifecycle from requirement gathering to production releases.
- Updated old code bases to modern development standards, improving functionality.
- Participated in software field testing to verify performance of developed projects.
- Translated customer requirements into written use cases.
Education
Bachelor of Science - Information Technology
JNTU
04-2007
Skills
- Performance tuning
- Data integration
- Data modeling
- Continuous integration
- Big data technologies
Timeline
Senior Data Engineer
Educational Testing Services, ETS
09.2015 - Current
Data Engineer
Bank of America
08.2013 - 08.2015
Software Developer
DXC Technology
07.2008 - 02.2013
Bachelor of Science - Information Technology
JNTU
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