Nandkumar Patil
ETL Tester/Data Engineer
Summary
A proficient Data Engineer/ETL Tester with 11.5 years of hands-on experience in ETL/Database/Backend/SQL/Data migration, Composite table development, Automation Testing (QTP/UFT) and Manual Testing. Passionate about data,standardizing data quality, analyzing the relation between them and producing meaningful insights as per business needs & Self-motivated and can work in fast-pace environment devising a better problem-solving method for challenging tasks and learning new technologies.
Overview
12
12
years of professional experience
4
4
years of post-secondary education
2
2
Languages
Work History
ETL TESTER & DATA ENGINEER
OCBC BANK
01.2022 - Current
- Independently worked on composite table development in Hadoop platform which helped to automate the staff monitoring process which impact to save 90% manual efforts.
- Hands-on experience in data pipeline process using Dagster & Bitbucket tools.
- Involved in UAT requirement and PROD issue analysis and developing complex SQL queries and executed test scripts using JIRA.
- Automated the EBP UAT validation process using python script which helped to save 80% Manual efforts.
- Managing multiple projects simultaneously while maintaining strict deadlines and high-quality standards.
SENIOR QA ANALYST-BSC3
Wells Fargo India Pvt Ltd
09.2017 - 12.2021
- Managed defect tracking system effectively, maintaining clear communication channels with stakeholders regarding bug status and resolution timelines.
- Championed the adoption of Agile methodologies within the QA department, promoting flexibility in response to evolving project needs.
- Developed a strong understanding of product requirements through close collaboration with business analysts, contributing valuable input during requirement gathering phases.
- Managed a team of 6, overseeing complex SQL query validation, data migration, and end-to-end data load validations in UAT and Production environment.
- Coordinated task allocation, status reporting, and communication between offshore and onshore teams.
- Participation in Scrum calls, Story grooming and Retrospective meetings with onshore.
SENIOR SOFTWARE ENGINEER
Accenture Services(Client:Bank Of America)
02.2013 - 07.2017
- Involved in requirement analysis and ETL testing phases using Agile methods, including Sanity, Integration, and Regression Tests.
- Managed application as POC, developed and executed test scripts, and handled SQL queries and data and report validation.
- Coordinated with offshore and onshore teams, participation in Scrum and sprint planning meetings.
Education
BACHELOR OF ENGINEERING - Electronics & Communication Engineering
Visvesvaraya Technological University
Karnataka-India 08.2007 - 04.2011
Skills
SQL Programming
DBT/Bitbucket/Dagster
Hive-Hadoop/EDW-Teradata
HP-ALM QC/JIRA/Confluence/Rally
SAS Enterprise Guide/Toad for Data Analytics
OBIEE & MSTR-Micro Strategy BI reporting tool
Timeline
ETL TESTER & DATA ENGINEER
OCBC BANK
01.2022 - Current
SENIOR QA ANALYST-BSC3
Wells Fargo India Pvt Ltd
09.2017 - 12.2021
SENIOR SOFTWARE ENGINEER
Accenture Services(Client:Bank Of America)
02.2013 - 07.2017
BACHELOR OF ENGINEERING - Electronics & Communication Engineering
Visvesvaraya Technological University
08.2007 - 04.2011
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