Mayank Jain

System Software Engineer@TCS | 1.5 YOE | Java, Python, Devops

Role: System Engineer at Tata Consultancy Services
Location: Bengaluru, KA, IN
LinkedIn followers: 500 followers

Information TechnologyView LinkedIn profile

About Mayank Jain

I am a Software Engineer with 1.5 years of experience in backend development using Java, Python, Spring Boot, and SQL. I have built and optimized scalable systems, improved database performance by 25%, and automated workflows to save time and effort.Passionate about problem-solving and system design, I have solved 550+ DSA problems on LeetCode and Codeforces, and ranked in the top 0.1% in national coding contests. I also developed ByteBattles, an online judge platform that boosted user engagement by 45%.I am currently seeking open roles in Backend Development / SDE positions, where I can contribute to building reliable, high-performance systems while continuing to grow my technical expertise.

Experience

System Engineer
Tata Consultancy Services
Aug 2025 — Present
Secured the top-tier ’Prime’ profile by achieving a top 1% rank in the TCS National Qualifier Test (NQT).Upcoming Systems Engineer at TCS in prime Role.

Education

University of Petroleum and Energy Studies
Bachelor of Technology - BTech

Contact information

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•••••@tcs.com
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Current company

Tata Consultancy Services

IT Services and IT Consulting · 726K employees · Founded 1968 · Mumbai, India

Tata Consultancy Services (TCS) is the technology partner of choice for industry leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence, and customer service. It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence. Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 55 countries and 202 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients – helping them emerge as perpetually adaptive enterprises. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today. TCS sponsors 14 of the world’s most prestigious marathons and endurance events, including the TCS New York City Marathon, TCS London Marathon and TCS Sydney Marathon with a focus on promoting health, sustainability, and community empowerment. Caution against fraudulent job offers: TCS doesn’t charge any fee throughout the recruitment process. Refer here: https://www.tcs.com/careers/india/recruitment-fraud-alert

tcs.com

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About Mayank Jain

Experience

System Engineer

Education

University of Petroleum and Energy Studies

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