Detail-oriented Data Quality Analyst adept at performing data analysis and recognizing key problem areas to assist in root cause identification. Exceptionally talented at auditing data on regular basis to provide data integrity and quality.
Hi, I’m
Rahul Kumar
Specialist Data Quality Enginner
Kolkata,West Bengal
Summary
Overview
8
years of professional experience
4
years of post-secondary education
2
Languages
Work History
LTIMindtreeKolkata
Data Quality Specialist
06.2022 - Current
Job overview
- Created Python-based data validation end to end QA Automation framework using Robot Framework, Pandas, SQL, Snowflake, GitHub, Jenkins, Shellscript.
- Created Data Simulator using Python to generate millions of fake data to test performance and kickoff development using dimensional data.
- Evaluated large datasets for quality and accuracy.
- Analyzed data to identify root causes of problems and recommend corrective actions.
- Executed regression test procedures and automated test suites to shorten diagnostic timeframes.
- Participated in Agile development processes to support continual improvements in overall delivery efforts.
- Built automated test scripts to handle repetitive software testing work.
- Documented testing procedures for developers and future testing use.
CapgeminiBengaluru
Senior Consultant
06.2021 - 06.2022
Job overview
- Uplifted Python-based data validation QA Automation framework using PySpark, Hive, Impala, Shell Script, Robot Framework.
- Determined areas for improvement and implemented processes to alleviate problems.
- Identified key areas in need of improvement and implemented plans to rectify issues.
- Developed custom solutions based upon clients' strict requirements.
- Streamlined key process for entire department by implementing method to improve efficiency.
- Troubleshot issues by understanding issue, diagnosing root cause and coming up with effective solutions.
IQVIABangalore
QA Automation Analyst
11.2019 - 06.2021
Job overview
- Replace Java based data validation QA Automation framework to Python based using PySpark, Hive, Gitlab, Jenkins, Shellscript to enhance execution efficiency up to 90 %.
- Evaluated function, performance and design compliance of every product against design standards and customer needs.
- Gathered data on integration issues and vulnerabilities, reported findings and recommended improvements.
- Built automated test scripts to handle repetitive software testing work.
- Completed pre-implementation testing for new system modifications to assess potential impacts.
AccentureBangalore
Test Analyst
03.2016 - 11.2019
Job overview
- As a Team created Java based Data Validation QA Automation framework using JDBC, MSSQL, GitHub, Jenkins, Shellscript.
- Created Data generating QA automation framework using Java and Selenium to cater business logic to be implemented with database.
- Evaluated data sets from multiple test implementations to determine and account for standard variance in test results.
- Conducted in-the-line testing and evaluated resulting measurements to identify variances in output using current production methods and compare against application-specific tolerances.
- Documented integration issues and vulnerabilities and outlined improvement recommendations.
- Created successful test scripts to manage automated feature testing,
- Documented current production methods to identify points of limitation to target for quantification through testing procedures.
- Provided each staff member with exemplary training to help improve departmental efficiency and boost understanding of respective job duties.
Education
Sathyabama UniversityChennai, Tamil Nadu
Bachelor of Engineering in Electrical and Electronics Engineering(EEE)
08.2011 - 08.2015
University Overview
Skills
Keyword Driven FrameworkData driven frameworkHybrid FrameworkPandasPySparkPythonShellScriptPowerShell
Git
Jenkins
Test management tools familiarity
Test Script Creation
Test Execution
Personal Information
Personal Information
- Father's Name: Suresh Chandra Prasad
- Date of Birth: 11/14/92
- Nationality: Indian
Disclaimer
Disclaimer
I hereby declare that the above details are correct and true to the best of my knowledge.Timeline
Data Quality Specialist
LTIMindtree
06.2022 - Current
Senior Consultant
Capgemini
06.2021 - 06.2022
QA Automation Analyst
IQVIA
11.2019 - 06.2021
Test Analyst
Accenture
03.2016 - 11.2019
Sathyabama University
Bachelor of Engineering in Electrical and Electronics Engineering(EEE)
08.2011 - 08.2015