SM

Sreejith M S

Available to hire

Hi, I'm Sreejith M S, a Data Science professional with 7 years of experience in software testing and quality assurance.

About

Hi, I’m Sreejith M S, a Data Science professional with 7 years of experience in software testing and quality assurance. I have a solid background in data analysis, machine learning, and predictive modelling, all supported by a strong foundation in quality assurance and integration testing.

I am passionate about leveraging data to improve application performance and user experience. I enjoy developing data-driven insights and automating processes to optimize efficiency and reliability in software projects.

  • 1 year's experience
  • Joined July 2025

Industry experience

  • Software & Internet
  • Healthcare
  • Professional Services
  • Computers & Electronics

Work experience

Test Analyst · Infosys LtdSep 2023 – Jul 2025 · 1 yr 11 mos

Enhanced software reliability and user experience through QA projects and data analysis, achieving a 20% improvement in application performance with full-stack testing and analytics integration. Reduced troubleshooting time by 30% by developing and integrating data-driven insights into application development. Automated testing processes using Jira, TestRail, TOSCA, HP LoadRunner, and JMeter, increasing efficiency by 25%. Developed and executed 300+ test cases within Agile sprints, identifying and resolving critical defects that improved application stability and reduced production incidents by 15%, increasing user happiness. Spearheaded end-to-end testing for more than 10 application functionalities within Agile environments, reducing critical post-release defects by 15% and improving user satisfaction scores by 20% within six months. Led testing on a high-priority project by managing time efficiently and providing clear, regular updates to senior stakeholders, ensuring timely deliver

Test Analyst · Infosys LtdSep 2023 – Jul 2025 · 1 yr 11 mos

Enhanced software reliability and user experience through QA projects and data analysis, achieving a 20% improvement in application performance with full-stack testing and analytics integration. Reduced troubleshooting time by 30% by developing and integrating data-driven insights into application development. Automated testing processes using tools like Jira, TestRail, TOSCA, HP LoadRunner, and JMeter, increasing efficiency by 25%. Developed and executed 300+ test cases within Agile sprints, identifying and resolving critical defects that improved application stability and reduced production incidents by 15%, thereby increasing user happiness. Spearheaded end-to-end testing for 10+ application functionalities within Agile environments; reduced critical post-release defects by 15% and improved user satisfaction scores by 20% within six months. Led testing on a high-priority project by managing time efficiently and providing clear, regular updates to senior stakeholders.

Education

Master of Science · University of Sheffield2023 – 2024
Bachelor of Science · University of Kerala2012 – 2016
Master of Science · University of Sheffield2023 – 2024
Bachelor of Science · University of Kerala2012 – 2016

Certifications and awards

Post Graduate Program in Cloud Computing2021 – 2022
Data Visualisation with Power BI2025
Post Graduate Program in Cloud Computing2021 – 2022
Data Visualisation with Power BI2025

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