Sri D. Email & Phone Number

Greater Seattle Area

• As part of PerfectMile team, supported Business Insights UI platform for other teams by building data pipelines• Built data pipelines handling millions of records per day using Python, SQL, S3, SQS, Redshift, DynamoDB etc.• Built a custom application in Java to load datatypes JSON, TSV, CSV, Parquet etc from EDX (a S3 UI) to Redshift.• Worked with stakeholders on a daily basis to understand pipeline requirements, data quality testing etc.

Corvallis, Oregon

• Responsible for the Datawarehouse part of the Ink and laser printer data pipeline, using Redshift• Developed pipeline applications interacting with Redshift, S3 and other AWS services using Python• Automated daily datawarehouse workflows in the Print Big Data pipeline using Airflow on Kubernetes• Supporting multiple teams in using and implementing Datawarehouse solution in Redshift

Greater Boston Area

• Designed and implemented storage solutions for sensor data, market data and survey data on Amazon cloud • Created comparative analytics, reports and recommendations for optimizing our customers revenues and reducing costs• Worked on AWS Cloud (including Amazon Sagemaker, IAM, S3 etc.), Python and Tableau for analytic reports

Greater Boston Area

• Performed Data Mapping and Ontology(dictionary) merging of Pharmaceutical data from multiple sources • Extracted data from different sources like flat files (.txt, .csv etc.), API calls (JSON & XML) & Redshift • Wrote python code to map synonym data from different ontologies using S3, Redshift & Sagemaker • Built an Application Interface with python for effective querying of similar records of final merged ontology

Greater New York City Area

• Worked with Seeq (a data analytics application) to analyze large manufacturing data and developed use cases • Wrote queries in PL/SQL and python for pre-processing data from Oracle 12c, before importing it in Seeq • Created Dashboards in Tableau for manufacturing data in Oracle 12c to compare with Seeq performance

Austin, Texas Area

• Worked to design, develop and deploy a platform to ingest data from various internal and external sources • Analysed the data by performing Hive queries (Hive QL) and worked on Partitioning, Bucketing, Join optimizations and query optimizations in Hive• Queried and joined disparate datasets and filtered them to calculate aggregate statistics using Spark

India

• Developed a data pipeline utilizing Kafka to gain insights about employee online activity for an IT client • Wrote python scripts to parse XML and JSON reports and loaded the information into Redshift via S3(CSV) • Designed and Developed Hive Databases to capture different data streams relating the business requirements

India

Masters, Business Analytics

Bachelor Of Technology (B.Tech.), Electronics And Communication Engineering