Tarun Singh

Data Scientist

India2 yrs 11 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Expert in Machine Learning and Deep Learning.
Automated 100+ test cases, enhancing product stability.
Built AI-driven solutions with real impact.

Stackforce AI infers this person is a Data Scientist with expertise in AI-driven solutions and test automation.

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Skills

Core Skills

Data ScienceArtificial Intelligence (ai)Machine LearningDeep LearningTest Automation

Other Skills

NLPGenerative AIBlack Box TestingWhite Box TestingJavaFastAPIPyTorchMongoDBKubernetesJiraSentiment AnalysisTensorFlowTransformersHugging FaceHugging Face Space

About

I am a Data Scientist passionate about Machine Learning and Deep Learning, focused on building AI-driven solutions that create real impact. With expertise in NLP, large language models, and generative AI, I thrive on developing intelligent systems that push the boundaries of technology. Previously, I worked as a Quality Assurance Engineer at Paytm, gaining valuable experience in automation and improving product stability.

Experience

2 yrs 11 mos

Total Experience

11 mos

Average Tenure

1 yr 3 mos

Current Experience

Omr india outsources pvt ltd

Data Scientist

Mar 2025 – Present · 1 yr 3 mos · Agra · On-site

Data ScienceArtificial Intelligence (AI)

Career break

Professional development

Feb 2024 – Feb 2025 · 1 yr

Took a break to transition into AI/ML. Completed structured upskilling across Machine Learning, Deep Learning, NLP, and Generative AI. Built and deployed 3 end-to-end projects covering RAG pipelines, transformer fine-tuning, and recommendation systems.

Paytm

2 roles

Quality Assurance Engineer

Jun 2023 – Feb 2024 · 8 mos · Remote · Remote

As a QA engineer, I automated 100+ test cases using Java and IntelliJ IDEA, slashing manual testing efforts by 30% and boosting test coverage by 15%. Developed and maintained robust test suites, cutting production defects by 40% and enhancing product stability by 25%. Collaborated with cross-functional teams to streamline test plans, reducing development and execution time by 29%. Conducted rigorous regression testing, curbing regression bugs by 30% for seamless software updates and patches.

Black Box TestingWhite Box TestingTest Automation

Quality Assurance Intern

Jan 2023 – Jun 2023 · 5 mos · Remote · Remote

As a QA Engineer Intern, I spearheaded performance testing, slashing response times by 30% and elevating system reliability by 20%. My meticulous exploratory testing cut customer-reported bugs by 20%, while crafting test cases led to a 25% drop in production defects, bolstering product stability and reliability.

JavaBlack Box TestingTest Automation