Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Kunal Kumar

Kolkata

Summary

Seasoned ETL data engineer with five plus years of expertise in designing and implementing robust data solutions.

Overview

5
5
years of professional experience
1
1
Certification

Work History

Data Eng, Mgmt & Governance Sr Analyst

Accenture
02.2022 - Current
  • Developed and enhanced the Service Operations Data System for a leading US based Insurance Domain Client
  • Created the complex SSIS packages and SQL scripts, ensuring proper control and data flow tasks depending on the Business requirements
  • Developed a comprehensive system for extracting data from various sources, including text files, CSV files, Excel, SQL Server, Oracle DB, Snowflake, and IBM DB2
  • Transformed the data through ETL processes and loaded it into the Business Data Warehouse for use by reporting teams and business analysts
  • Executed troubleshooting and improvements for recurring job failure issues
  • Participated in the migration of SQL server from 2016 to 2019 from the data ingestion team doing the checks and testing for the smooth execution of SSIS packages and jobs
  • Worked in a Source system migration to enhance the whole ETL process and performed the data validation, code change, data analysis in case of mismatch
  • Streamlined long-running jobs and processes, achieving approximately 140 hours of monthly savings
  • Implemented automation initiatives to streamline manual tasks such as file checks, notifying users of new data availability, deleting backup/test tables, and sending reminders for naming convention violations, resulting in a savings of 90 hours per month for the client
  • Did individual contribution in projects from initial Business requirement gathering through to deployment including building the ETL, performing unit testing and discussion with Business regarding UAT
  • Drives Client meetings in absence of Lead and hosts weekly automation meetings
  • Worked in the migration and development of ADF pipelines to do basic transformations
  • Excellent in analytical, communication, interpersonal, technical writing and teamwork

Senior Systems Engineer

Infosys
09.2019 - 02.2022
  • Worked in a financial module independently for a Utility domain client
  • Created some SSIS pipelines and supported the already running daily/monthly pipelines
  • Performed job failure analysis due to incorrect data, column length issue, source update etc
  • And fixed it
  • Always delivered the data within SLA time without miss
  • Created the autosys jobs for the scheduled run of packages
  • Developed the yearly cleanup process for large historical tables
  • Worked as backup of Azure DevOps admin to do basic tasks like grant or revoke the access to the individual or a group

Education

B.Tech. -

C. V. Raman College of Engineering
Bhubaneswar
04.2019

Skills

  • SSIS (SQL Server Integration Services)
  • MS SQL
  • SQL Server
  • ETL
  • SQL Server Agent
  • TSQL
  • ADF (Azure Data Factory)
  • ADLS
  • Data Analysis
  • Data Migration
  • Data Quality
  • Visual Studio
  • SSMS
  • Rally
  • FileZilla
  • AutoSys
  • ServiceNow
  • Client Management
  • Requirement Gathering
  • Kanban
  • Agile

Certification

Microsoft Certified Azure Data Engineer Associate (DP-203)

Microsoft Certified Azure Fundamentals (AZ-900)

Timeline

Data Eng, Mgmt & Governance Sr Analyst

Accenture
02.2022 - Current

Senior Systems Engineer

Infosys
09.2019 - 02.2022

B.Tech. -

C. V. Raman College of Engineering
Kunal Kumar