Sonali Biswas
@sonalibiswas
I build automated QA systems and data-driven quality strategies.
GermanyWhat I'm looking for
At Babbel, I built Playwright and Testim.io frameworks that moved manual testing into CI/CD, cutting regression testing time by 75%. I also created scalable AWS and Kibana environments with LaunchDarkly feature flags, improving bug detection by 40% and reducing critical production incidents by 20%.
I've led QA strategy, automated release workflows, and mentored QA and development teams to increase sprint velocity by 15%. Across Babbel, Talentica, and Infosys, I've paired functional, regression, ETL, and integration testing with tools including Jira, TestRail, Postman, HP ALM, and AWS.
I'm bridging quality engineering and data analytics through Python, SQL, Tableau, Power BI, and predictive analysis. My work includes achieving 99.9% data accuracy, building KPI dashboards, and using data to optimize test strategies and product decisions.
Experience
Work history, roles, and key accomplishments
Devised and implemented Playwright and Testim.io frameworks, facilitating the transition from manual testing to a CI/CD pipeline, which resulted in a 75% reduction in regression testing time. Designed and maintained scalable environments utilizing AWS/Kibana monitoring and integrated LaunchDarkly feature flags, enhancing bug detection by 40% and decreasing critical production incidents by 20%.
Senior Quality Assurance Engineer
Talentica
Jan 2018 - Dec 2020 (2 years 11 months)
Collaborated with key stakeholders to establish testing policies, ensuring seamless alignment between Quality Assurance deliverables and overarching business objectives. Oversaw cross-functional Web/Mobile teams and provided mentorship to junior engineers, contributing to a 15% increase in sprint velocity.
Performed ETL and integration testing through data profiling and lineage tracing, resulting in 99.9% data accuracy and ensuring 100% audit readiness. Utilized HP-ALM and Jira to identify and prioritize critical defects, thereby expediting resolution times by 40%.
Education
Degrees, certifications, and relevant coursework
Masterschool Institute of Technology
Masters, Agile Scrum
2025 - 2026
Pursuing Agile Scrum Masters certification.
Udemy
Certificate, Data Analytics
2022 - 2022
Completed a Data Analytics Training Program, gaining hands-on experience in analyzing large datasets with Python, SQL, and Pandas.
ICFAI University
Master of Business Administration, Human Resources
2018 - 2020
Pursued a Master of Business Administration in Human Resources.
Lingaya's University
Bachelor of Science, Computer Science & Technology
2010 - 2014
Earned a Bachelor of Science in Computer Science & Technology.
Tech stack
Software and tools used professionally
Availability
Location
GermanyAuthorized to work in
Job categories
Skills
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