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arnab_roy1234

Arnab R

@arnab_roy1234

QA Engineer

India
English
About me
I am an experienced Software Testing professional with a deep understanding of Quality Assurance. I am proficient in Android and iOS mobile testing, developing automation scripts with Selenium, and performing API and POS testing. I have a proven track record in the STLC and documenting defects with high accuracy using JIRA.... Read more

Skills

a
arnab_roy1234
Arnab R
Offline • 
Average response time: 1 hour

See my services

Software Testing
I will perform professional manual and automated software testing
From$10 / projectMore details

Work experience

Atos

Test Engineer

Atos • Full-time

May 2022 - May 2023 • 1 yr

Database Testing: Designed and executed complex SQL queries (Joins, Unions, Group By) via DBeaver to validate backend data models, transaction logs, and data integrity across multi-tier web platforms. API Testing: Conducted REST API validation using Postman, verifying status codes, response times, headers, and data payloads for external third-party integrations. Regression Testing: Formulated a structured regression test suite that cut down testing cycle duration from 3 days to 1.5 days by prioritizing high-risk areas.

Cognizant

Programmer Analyst

Cognizant • Full-time

Aug 2019 - Aug 2022 • 3 yrs

Tested complex Point of Sale (POS) software, inventory systems, and transactional workflows including payments and tax configurations. Led compatibility testing across various browsers and mobile devices (Android/iOS). Active participant in Scrum ceremonies including Sprint Planning and Backlog Refinement.