Looking for a job

Saurabh Datar

@saurabhdatar

Message

I build scalable AWS data pipelines that turn complex data into reliable analytics.

India

Message

What I'm looking for

I'm looking to build scalable, cloud-native data platforms and reliable batch or real-time pipelines, with opportunities to improve data quality, performance, automation, and analytics delivery.

At Growserve E-Solutions, I build and maintain scalable AWS ETL/ELT pipelines using Glue, PySpark, S3, DMS, Redshift, Athena, Lambda, and Apache Airflow to process large-scale datasets.

I've migrated legacy XML, shell script, and IBM DataStage workflows to cloud-native AWS architectures, and engineered Bronze, Silver, and Gold Medallion layers for analytics-ready reporting datasets. I also reduced Redshift query execution time by 40% through sort key tuning, distribution optimization, and automated vacuum/analyze routines.

I design fault-tolerant, event-driven workflows with SNS and SQS, automate scheduling and monitoring with Airflow and CloudWatch, and build data quality validation frameworks that reduce production discrepancies.

My work spans data lakes, warehousing, cloud migration, ETL/ELT, and real-time and batch pipelines, using Python, SQL, PySpark, Snowflake, dbt, Databricks, and AWS services to deliver reliable data products.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

Growserve E-Solutions Pvt. Ltd.

Jun 2025 - Present (1 year 2 months)

Designed and maintained scalable ETL/ELT pipelines using AWS Glue, S3, DMS, Redshift, Athena, and Lambda, orchestrated via Apache Airflow. Implemented event-driven architectures and migrated legacy workflows to cloud-native solutions.

AWS Glue S3 DMS Amazon Redshift Athena AWS Lambda PySpark Airflow Snowflake Databricks DBT SQL Python Data Modeling Medallion Architecture ETL ELT Workflow Orchestration Data Quality Cloud Migration Cloudwatch

Associate Data Engineer

Growserve E-Solutions Pvt. Ltd.

Jun 2024 - May 2025 (11 months)

Extracted and ingested data from multiple source systems into Amazon S3 using AWS DMS. Developed and maintained AWS Glue ETL jobs using PySpark for data transformation and validation.

DMS S3 AWS Glue PySpark SQL Amazon Athena IAM Cloudwatch

Software Engineer Intern

Growserve E-Solutions Pvt. Ltd.

Jun 2023 - May 2024 (11 months)

Assisted in designing and developing data pipelines for ingesting and transforming structured data. Worked with Python and SQL for data extraction, cleaning, and transformation tasks.

Python SQL ETL Data Pipelines