Srikanth Soma
Overland Park,KS
Summary
Data Engineer with 2 years of experience in ETL development using PySpark and Snowflake, specializing in data transformation and workflow orchestration with Apache Airflow. Proficient in Python and SQL, with a solid foundation in Big Data technologies and cloud platforms. Passionate about designing scalable data solutions and optimizing pipelines to enhance business insights and decision-making.
Overview
2
2
years of professional experience
Work History
Data Engineer
Cognizant Technology Solutions, CTS
Hyderabad, Telangana
05.2021 - 07.2023
- Developed, maintained, and optimized ETL workflows and data pipelines.
- Assisted in orchestration of ETL workflows using Apache Airflow.
- Provided technical support and enhancements for data transformation processes.
- Participated in code reviews to improve code quality and performance.
- Debugged and optimized SQL queries for performance improvements.
- Designed and implemented automated monitoring systems for data pipelines to ensure data integrity.
- Developed documentation and best practices for data ingestion and transformation processes.
- Collaborated with cross-functional teams to define and implement data governance policies.
- Implemented data security measures and ensured compliance with company standards.
- Analyzed system performance and proposed optimizations that led to a 20% reduction in data processing time.
- Assisted in data migration and integration processes from on-premise to cloud.
- Developed unit tests and implemented data quality checks.
- Documented data flow processes and created workflow diagrams.
- Supported the maintenance of an internal application with unit testing and bug fixes.
- Contributed to automation efforts, reducing the manual workload by 30%.
- Designed and implemented reusable data processing scripts, improving efficiency and accuracy.
Education
Master of Science - Computer Science
University of Central Missouri
Warrensburg, MO12-2024
Skills
- Programming Languages: Python, SQL
- Data Engineering Tools: PySpark, Snowflake, Apache Airflow
- Big Data Technologies: Databricks
- Cloud Platforms: AWS, GCP, Azure (Basic Knowledge)
- Database Management: MySQL, PostgreSQL
- Version Control & CI/CD: Git, JIRA
- Data Quality & Testing: Unit Testing, Data Validation
- Workflow Orchestration: Apache Airflow
Timeline
Data Engineer
Cognizant Technology Solutions, CTS
05.2021 - 07.2023
Master of Science - Computer Science
University of Central Missouri
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