Chhtrasal Pandey
Bangalore
Summary
Data Engineer with over 5.5 years of experience specializing in building scalable data pipelines, optimizing data models, and cloud-based data solutions using Py-Spark, Snowflake, DBT, SQL, and AWS. Innovative Data Engineer with talent for designing and implementing robust data pipelines. Skilled in leveraging cloud platforms and big data tools to optimize data workflows. Strong ability to collaborate with cross-functional teams and deliver actionable insights. Committed to driving data-driven decision-making, enhancing data quality, and improving system performance.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Data Engineer
EPAM Systems
06.2023 - Current
- Designed efficient Py-Spark and SQL pipelines on Snowflake, boosting data processing by 30%.
- Developed DBT models for reliable data transformation.
- Optimized Snowflake queries, reducing execution times by 40%.
- Implemented AWS solutions (Glue, Athena, S3, Redshift).
- .Fine-tuned query performance and optimized database structures for faster, more accurate data retrieval and reporting.
Associate Consultant
KPMG Global Services
12.2021 - 04.2023
- Developed robust Py-Spark pipelines, leading to a notable 35% improvement in processing speed.
- Streamlined Spark data models, achieving a 30% reduction in processing times.
- Delivered scalable AWS cloud solutions for business reporting.
- Managed multiple projects simultaneously while maintaining attention to detail, organization, and adherence to deadlines.
Cloud Analyst
Oracle
08.2019 - 09.2021
- Created Sales Analytics platform using Spark, increasing speed by 40%.
- Reduced query response time by 50% via query optimization.
- Documented detailed workflows and optimization strategies.
Education
Bachelor of Engineering - Information Science
Bangalore Institute of Technology
Bangalore 2019
Skills
- SQL
- Python
- PySpark
- Data pipelining
- Snowflake
- DBT
- AWS (Glue, Athena, S3, Redshift)
- Git
- Airflow
- Linux
- Windows
- Data warehousing
Certification
Snowflake SnowPro Core Certification, 2024
Timeline
Data Engineer
EPAM Systems
06.2023 - Current
Associate Consultant
KPMG Global Services
12.2021 - 04.2023
Cloud Analyst
Oracle
08.2019 - 09.2021
Bachelor of Engineering - Information Science
Bangalore Institute of Technology
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