Raju Cheekatla
Senior AWS Data Engineer | Big Data Specialist | Driving Data Solutions | Data Analytics & Expert in Cloud Architecture | Looking for new positions.
- Role
- Senior Aws Data Engineer at LPL Financial
- Location
- Charlotte, NC, US
- LinkedIn followers
- 500 followers
About Raju Cheekatla
Senior AWS Data Engineer | Big Data Expert | Cloud Solutions Associate Welcome to…
Experience
Senior Aws Data Engineer
Mar 2024 — Present · Fort Mill, SC, US
Developed the design and implementation of a scalable distributed data processing system using AWS EMR and the Hadoop ecosystem, improving system efficiency and handling high volumes of data.• Integrated Apache Spark to process and manage data from multiple RDBMS and streaming sources, optimizing performance across diverse data types.• Orchestrated seamless data extraction and loading processes between MySQL and HDFS using Sqoop, enhancing ETL workflows and data reliability.• Designed and executed a Spark-based ETL pipeline, boosting data transformation speed and accuracy by 25%.• Engineered advanced Hive scripts to perform customer behavior analysis, extracting actionable insights from large datasets.• Automated critical data operations with Apache Airflow, creating dynamic DAGs using Python to reduce manual intervention and ensure smooth workflow execution.• Managed AWS S3 bucket operations, optimizing data transfers between HDFS and S3, significantly improving data accessibility.• Developed complex data transformation jobs using Python and Hive to streamline data querying processes, reducing query times.• Strategically migrated Oracle data to AWS Redshift, enhancing data warehousing and driving faster, more reliable query performance.• Collaborated with BI teams utilizing Tableau to develop comprehensive reports and dashboards, assisting in strategic decision-making through data visualization.
Education
Indiana Institute of Technology
Master of Science - MS
2022 — 2024
Kakatiya University, Warangal
Bachelor's degree
2015 — 2018
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