Jayanth Reddy
|| AWS Certified Cloud Practitioner|| Microsoft Certified Power BI Data Analyst Associate || SQL || Python || Tableau || Data Cleaning || ETL || Statistical Modeling #OpenToWorkAcc
- Role
- Data Analyst at Optum
- Location
- Memphis, TN, US
- LinkedIn followers
- 500 followers
About Jayanth Reddy
With 5 years of experience as a Data Analyst in transforming complex datasets into…
Experience
Data Analyst
Jan 2025 — Present · TX, US
As a Data Analyst,I managed end-to-end data integration, migration, and analytics processes for large-scale insurance and financial datasets. I executed customer insights and product analysis by collecting, cleaning, and preprocessing customer feedback and transactional data, applying SQL and Python for deep quantitative analysis. I was responsible for gathering and implementing business requirements, ensuring 100% deliverable completion through structured Agile project management using JIRA. I conducted ETL processes using tools such as AWS Glue, Matillion, Spark, and Databricks, successfully migrating and transforming data across platforms like Redshift, BigQuery, Cassandra, and S3 while maintaining data integrity. For big data processing, I utilized the Spark ecosystem (Spark Core, Spark SQL, DataFrames) and handled large-scale ingestion with HDFS, Sqoop, and Flume, processing web server logs and transactional records efficiently via AWS EMR and Hadoop.
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