Akshay Dhere
Data Engineer @Tata Consultancy Services
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WORK HISTORY
Data Engineer @Tata Consultancy Services
Pune, IN
Designed and optimized scalable PySpark ETL pipelines to ingest structured data (MySQL, CSV, Parquet) into Amazon S3. Built AWS Glue jobs and workflows for data transformation and loading into Redshift, enabling real-time reporting. Queried S3 data using Amazon Athena to accelerate development and validation cycles. Automated end-to-end data pipelines using Glue Workflows and Lambda triggers. Applied Spark performance tuning (partitioning, caching, broadcasting) to reduce job runtime and improve efficiency. Led smooth migration of ETL pipelines to production with zero data loss. Scheduled recurring pipelines via orchestration tools and maintained clear documentation for workflows and architecture.
EDUCATION
SunBeam Institute of Information Technology, Pune-Karad
PG-DBDA
Savitribai Phule Pune University
Bachelor of Engineering - BE
Vivekanand College, Kolhapur
HSC
ABOUT AKSHAY DHERE
Data Engineer with 3+ years of experience working for client TCS in designing and…
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