YAGNYA SAHITHI ABBAREDDY
DATA ENGINEER
Bangalore,KA
Summary
Data engineer with over 3 years of experience in designing and implementing scalable data pipelines. Proficient in optimizing SQL workloads and automating workflows using Snowflake, BigQuery, Airflow, AWS, and GCP. Expertise in ETL/ELT processes, cloud data warehousing, and performance tuning, resulting in improved reliability and reduced runtime for enterprise analytics systems.
Overview
3
3
years of professional experience
3
3
Certifications
Work History
Sr. Analyst / Data Engineer
Capgemini
06.2024 - Current
- Architected end-to-end automated ETL pipelines ingesting data from S3/GCS into Snowflake, reducing manual effort by 80%.
- Optimized Snowflake stored procedures, improving execution efficiency and reducing compute cost by ~30%.
- Built production-grade Airflow DAGs for SQL validation, anomaly detection, and automated alerting.
- Improved data reliability across reporting pipelines by enhancing validation workflows and runtime stability.
Analyst / Data Engineer & Mendix Developer
Capgemini
10.2022 - 05.2024
- Designed Mendix dashboards integrated with Snowflake microflows for operational analytics.
- Developed automated dataset migration workflows using Airflow, cutting validation time by 40%.
- Optimized SQL queries and data models enabling faster processing for analytics workloads.
Education
Bachelor of Technology - Electrical & Electronics Engineering
JB Institute of Engineering & Technology
01-2022
Skills
Programming: Python, SQL
Cloud Platforms: AWS, GCP
Cloud Storage: S3, GCS
Warehouses: Snowflake, BigQuery
Orchestration: Apache Airflow
Tools: VS Code, DBeaver, SQL Developer
Other: Data Modeling, Pipeline Optimization, Automation
Certification
GCP Professional Data Engineer
Timeline
Sr. Analyst / Data Engineer
Capgemini
06.2024 - Current
Analyst / Data Engineer & Mendix Developer
Capgemini
10.2022 - 05.2024
Bachelor of Technology - Electrical & Electronics Engineering
JB Institute of Engineering & Technology