Lakshmi Kumar Batturi
Data Engineer @IBM Barclays || SASTRA University
- Role
- Data Engineer (Pyspark Python) - Barclays at IBM
- Location
- Pune District, MH, IN
- LinkedIn followers
- 500 followers
About Lakshmi Kumar Batturi
I’m a Data Engineer with 3+ years of experience designing, building, and optimizing data…
Experience
Data Engineer (Pyspark Python) - Barclays
Jan 2023 — Present · Pune, IN
Developed and deployed PySpark transformations to generate 10+ derived columns from raw transactionaldata, improving downstream data quality and analytical readiness by 30\\%Designed and optimized complex SQL queries for data extraction, transformation, and validation, improving query performance by 35\\% and reducing data processing time across multiple business-critical reports.Automated repetitive data preparation tasks using Python, minimizing manual data handling and saving 10+ analyst hours per week.Loaded processed datasets to Amazon S3 in Parquet format, reducing storage costs by 40\\% and enabling fastquerying.Worked in Agile environments (Scrum), collaborating with product owners, business analysts, and engineeringteams to deliver iterative data solutions.Collaborated with cross-functional teams including data analysts, BI engineers, and product owners to deliverdata solutions aligned with reporting needs.
Education
Sreevidya Junior College
12th Class
2015 — 2017
Ushodaya High School
10th Class
2008 — 2015
Shanmugha Arts, Science, Technology and Research Academy
Bachelor of Technology - BTech
2018 — 2022
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