Summary
Arnab Sen is a Quality Analyst based in Bengaluru with 8 years of experience blending QA rigor and full-stack development skills to deliver measurable process improvements. At Amazon he designed QA frameworks, led audits, and built a Tampermonkey script that recovered hidden data and boosted throughput by over 80%, effectively saving 1.3 headcount for the task. Proficient in Java, JavaScript, React.js and Node.js, he pairs traditional quality control roots with modern web engineering practices honed through full-stack training and DSA. He collaborates across global teams to standardize quality metrics and onboard new workflows, turning ad-hoc tasks into repeatable, auditable processes. An operating system developer and machine learning enthusiast by interest, he brings a systems-level mindset to debugging and automation beyond surface-level testing. His mechanical engineering background adds pragmatic problem-solving and an emphasis on measurable outcomes.
8 years of coding experience
Full stack web development with DSA, Full stack web development with DSA at Coding Ninjas
Bachelor of Technology, Mechanical Engineering, Bachelor of Technology, Mechanical Engineering at JIS College of Engineering