Reddy Sandeep Doodimani
Development
Karnataka, India
Skills
Data Engineering
About
Reddy Sandeep D's skills align with Programmers (Information and Communication Technology). Reddy also has skills associated with System Developers and Analysts (Information and Communication Technology). Reddy Sandeep D appears to be a low-to-mid level candidate, with 3 years of experience.
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Work Experience
Senior Software Engineer
Capgemini
April 2021 - May 2023
- 1. Developed pyspark scripts to collect data and for all business transformations. 2. Increased the efficiency of the data using query optimization. 3. Translate business propositions into quantitative queries and collect/clean the necessary data. 4. Worked on AWS- Glue, Cloudformation, S3, IAM, EC2, Lambda. 5. Unit Testing the data using SQL. 6. Worked on Agile methodology with JIRA as bug tracking tool.
Big Data Developer
Tata Consultancy Services
May 2023 - Present
- 1. Developing Spark Scripts as per STM's and Ingesting data from various sources like Mainframe, Flat File, RDBMS into Hadoop Ecosystem. 2. Collabarated with clients to define project objectvies, requirements, and deliverables. 3. Provided technical Support and developed solutions to automate their daily business process easily. 4. Analyze source data structure and deciding partitioning and other optimization strategies. 5. Identified and resolved ingestion process issues, enhancing performance. Employed shell and python scripts, along with ca7 scheduling, for efficient batch processing.
Education
