Looking for a job

Shashank Mahadik

@shashankmahadik

Data Engineer at Go Digital Technology Consultancy LLP who cut S3 costs by 60% and automated near real-time data processing.

India

Message

At Go Digital Technology Consultancy LLP, I manage the full data lifecycle for a serverless Data Lake pipeline supporting near real-time sales analytics. I cut S3-related AWS costs by 60% and automated event-based processing with DynamoDB Streams and AWS Lambda.

Earlier, as an Associate Data Engineer at Go Digital Technology Consultancy LLP, I optimized Spark workloads to reduce query runtime by up to 40–50%. I also developed a fuzzy-logic reconciliation solution for Interconnection and TGIS data that achieved 92% match accuracy.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

Go Digital Technology Consultancy LLP

Dec 2024 - Present (1 year 10 months)

Managed the full data lifecycle for a serverless Data Lake pipeline supporting near real-time sales analytics. Cut S3-related AWS costs by 60% and automated event-based data processing with DynamoDB Streams and Lambda.

AWS Glue S3 Athena DynamoDB Lambda PySpark Spark ETL Data Lake Data Lifecycle Management Mentorship

Associate Data Engineer

Go Digital Technology Consultancy LLP

Dec 2022 - Dec 2024 (2 years)

Built and maintained AWS Glue ETL pipelines, applied Apache Spark optimizations to reduce query runtime by up to 50%, and developed automated Lambda functions for data validation. Collaborated with stakeholders to build a fuzzy-logic reconciliation solution achieving 92% match accuracy.