Yaswanth Varma Mudunuri
Alpharetta,GA
Summary
Data Engineer with 3 years of experience in designing and optimizing scalable data architectures, ensuring data reliability, and supporting data-driven decision-making. Skilled in developing ETL pipelines, managing big data environments, and utilizing cloud platforms to address complex data challenges. Certified in AWS and Google Cloud, with a proven track record of impactful projects that enhance business performance and collaboration across teams.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Data Engineer
Logic Loops
Chicago, IL
01.2023 - 06.2024
- Utilized Apache Spark and Kafka to architect and deploy a high-capacity data pipeline, successfully managing more than 2TB of transactional data on a daily basis.
- Achieved a 40% reduction in batch processing time, facilitating near-real-time analytics for valuable business insights.
- Led cloud data migration project to Amazon Redshift, resulting in a 30% decrease in data storage expenses.
- Achieved 50% improvement in query performance by implementing advanced partitioning and indexing strategies.
- Designed and implemented data quality controls within ETL pipelines, contributing to a 25% decrease in data-related challenges.
- Collaborated with data science teams in the deployment of machine learning models, automating data pipelines and reducing model inference times from hours to minutes.
Junior Data Engineer
Retisio
Bengaluru, Karnataka
06.2021 - 07.2022
- Utilized Apache Airflow to design and automate ETL pipelines, resulting in a 60% reduction of manual data processing tasks and greatly improving team efficiency.
- Rewrote and optimized complex SQL queries, leading to a 30% decrease in database query time and enhancing the performance of business intelligence dashboards
- Deployed data warehousing solution on Google BigQuery, streamlining data access for analytics team and achieving a 45% reduction in data retrieval times.
- Played a key role in the implementation of a data lake on AWS S3, resulting in centralized storage for structured and unstructured data and improved data governance.
Data Analyst Intern
Futurlytic Private Limited
Bengaluru, Karnataka
12.2020 - 05.2021
- Conducted and analyzed EDA on large datasets to uncover valuable insights, resulting in a 15% boost in campaign effectiveness.
- Utilized Tableau to build dynamic dashboards showcasing critical metrics, empowering senior management with instant data insights for informed decision-making.
- Utilized data extracted from MySQL databases to support various analytical projects, honing SQL proficiency.
- Achieved a 20% increase in data accuracy by implementing efficient data cleaning procedures, thereby enhancing the reliability of business analysis.
Education
Master of Science - Information Systems
DePaul University
Chicago, IL06-2024
Bachelor of Technology - Electronics And Communication Engineering
Christ University
Bengaluru01-2022
Skills
- Programming Languages: Python, SQL, Bash
- Big Data Technologies: Apache Spark, Hadoop, Kafka
- Data Warehousing: Amazon Redshift, Google BigQuery, Snowflake
- ETL Tools: Apache Airflow, AWS Glue, Talend
- Cloud Platforms: AWS, Google Cloud Platform (GCP), Azure (basic)
- Database Management: MySQL, PostgreSQL, MongoDB
- Data Visualization: Tableau, Power BI
- Containerization/Orchestration: Docker, Kubernetes
- Version Control: Git, GitHub
Certification
- AWS Certified Data Analytics – Specialty
- Google Professional Data Engineer
Timeline
Data Engineer
Logic Loops
01.2023 - 06.2024
Junior Data Engineer
Retisio
06.2021 - 07.2022
Data Analyst Intern
Futurlytic Private Limited
12.2020 - 05.2021
Master of Science - Information Systems
DePaul University
Bachelor of Technology - Electronics And Communication Engineering
Christ University
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