Bhoomika B R
@bhoomikabr
AWS Data Engineer specializing in PySpark ETL and cloud data platforms.
IndiaWhat I'm looking for
I am an AWS Data Engineer with 4.2+ years of experience designing, developing, and implementing robust ETL data pipelines using PySpark and SnapLogic across AWS and GCP environments. I have built live data layers on S3, created Athena Iceberg tables for a lakehouse architecture, and integrated AWS Glue, Redshift, Databricks, and BigQuery to deliver production-grade data solutions.
I have improved Spark performance (reducing processing time by ~40%), automated event-driven pipelines with Lambda and Glue Workflows, and applied ML preprocessing and LLM (OpenAI/Mistral) capabilities to streamline ETL generation via prompt engineering. I hold multiple cloud and data engineering certifications and have been recognized with client and employer awards for delivery excellence and integrity.
Experience
Work history, roles, and key accomplishments
AWS Data Engineer
Capgemini
Jul 2024 - Present (1 year 3 months)
Built and maintained ETL data pipelines using PySpark and SnapLogic to load live data into S3 and create an Athena Iceberg lakehouse, ensuring PII encryption and enabling efficient analytics. Implemented AWS Glue jobs to load data into Redshift and optimized Spark processing to reduce pipeline time by ~40%.
Data Engineer
Accenture
Sep 2021 - Jun 2024 (2 years 9 months)
Developed end-to-end PySpark ETL pipelines on GCP Dataproc and AWS, moving data between GCS/S3 and BigQuery/Redshift and applying medallion architecture for data quality. Automated event-driven pipeline executions, managed diverse file formats, and implemented incremental loading using DynamoDB for job metadata.
Education
Degrees, certifications, and relevant coursework
VUVisvesvaraya Technological University
Bachelor of Engineering, Computer Science and Engineering
2017 - 2021
Grade: 9.03 GPA
Completed a Bachelor of Engineering in Computer Science and Engineering with a GPA of 9.03.
Jawahar Navodaya Vidyalaya, Balehonnur
High School Diploma, PCMB
2010 - 2017
Grade: 10th CGPA 9.6; 12th 85.2%
Completed secondary and higher secondary education (CBSE) with strong STEM focus; 10th CGPA 9.6 and 12th percentage 85.2%.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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