Summary
Overview
Work History
Education
Skills
Key Projects Supported
Languages
Timeline
Generic

Rohit Kumar

Kolkata

Summary

AWS Data Engineer with 2.6 years of experience in maintaining and optimizing cloud-based data

engineering solutions.Skilled in AWS services like S3, Glue, Lambda,

Kinesis, and Redshift, with expertise in Veeva Network CRM for mastering HCP and HCO records.

Adept at monitoring workflows, automating processes, and collaborating with teams to deliver

robust, scalable solutions aligned with business goals.

Overview

3
3
years of professional experience

Work History

AWS Data Engineer(Healthcare)

Wipro Ltd.
05.2022 - Current

• Provided continuous support for AWS-based data pipelines, troubleshooting issues related to Glue, S3, and Athena.

• Monitored the performance of data workflows, proactively identifying bottlenecks and optimizing resource usage in Glue and Lambda.

• Collaborated with the development team to support the scaling of data storage on S3 and Lambda functions, ensuring efficient handling of increasing data volumes.

• Supported incident management and resolution, identifying root causes for data pipeline failures and implementing fixes to ensure system reliability.

• Managing data security and access permissions using AWS IAM, ensuring compliance with company policies and external regulations.

• Regularly worked on data integrity checks and optimized data retrieval processes in Athena, improving query performance.

• Supported the maintenance and enhancement of data integration systems built using AWS Glue, Lambda, and EC2, ensuring smooth day-to-day operations.

• Handled troubleshooting of data pipeline failures, provided timely resolution, and implemented improvements to reduce recurring issues.

• Conducted routine performance tuning of data processing jobs and optimized MySQL queries to enhance overall system responsiveness and resource efficiency.


Education

Bachelor of Technology in Electrical Engineering -

MIT Muzaffarpur
11.2021

Skills

    Cloud Services: AWS S3, Glue, Lambda, EC2, Kinesis, SNS, IAM

    Data Engineering: ETL Pipeline Optimization

    Big Data Technologies: PySpark

    Programming: Python

    Database Management: MySQL, AWS Athena, Veeva Network

    Monitoring & Automation: CloudWatch, Jenkins, Git

Key Projects Supported

HCP and HCO Mastering with Veeva Network CRM

Managed and supported the mastering of Health Care Practitioners (HCPs) and Health Care

Organizations (HCOs), ensuring accurate data relationships and compliance.

Real-Time Streaming Pipeline Optimization

Supported and optimized AWS Kinesis-based streaming pipelines, reducing data latency by 20%

and enhancing real-time analytics capabilities.

Centralized Data Lake Maintenance

Maintained and enhanced AWS S3 data lakes, improving data retrieval times by 30% through

optimized ETL workflows and query tuning.

Languages

English
Hindi

Timeline

AWS Data Engineer(Healthcare)

Wipro Ltd.
05.2022 - Current

Bachelor of Technology in Electrical Engineering -

MIT Muzaffarpur

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