Headline

Senior Data Engineer @ Walmart Global Tech India | Data Management, Cloud Computing

About

At Walmart Global Tech India, I work as a Senior Data Engineer, managing version control and deployment of data applications using Git, Docker, and Jenkins. I collaborate with stakeholders to define business requirements and optimize data pipelines, achieving significant improvements in performance and SLA compliance. My efforts include facilitating cross-functional collaboration and conducting training sessions to enhance team capabilities in Big Data analytics. I hold a Bachelor of Technology in Computer Science from Silicon Institute of Technology (SIT), Bhubaneswar, and certifications in Python and SQL from HackerRank. My professional journey reflects a commitment to leveraging data architecture and maintenance skills to deliver impactful analytics solutions aligned with business objectives.

Location

Bengaluru

AI stack

claude

cursor

github copilot

grok

hugging face

Work experience

Senior Data Engineer at Walmart Global Tech India, Jul 2025 - Present · 1 yr 4 mos, Bengaluru, Karnataka, India · Hybrid, Managed version control and deployment of data applications using Git, Docker, and Jenkins (in-built tool). Collaborated with stakeholders to define business requirements for analytics solutions and recommended best practices. Conducted training sessions on Big Data analytics topics to enhance team capabilities. Implemented performance tuning through query and index optimization; advised hardware upgrades as needed, achieving run time reduction of 50-200% and ensuring SLA compliance. Facilitated collaboration with cross-functional teams to translate business needs into technical specifications for data solutions. Optimized queries to improve performance and reduce server load. Had upgraded over 700 data pipelines from Spark 2 to Spark 3, resulting in savings of $70K a year.

Data Engineer III at Walmart Global Tech India, Aug 2023 - Jul 2025 · 2 yrs, Bengaluru, Karnataka, India · Hybrid

Associate Data Engineer at TheMathCompany, Aug 2022 - Aug 2023 · 1 yr 1 mo, Bengaluru, Karnataka, India

Data Engineer at Tata Consultancy Services, Feb 2022 - Aug 2022 · 7 mos, Bhubaneswar, Orissa, India

Assistant System Engineer at Tata Consultancy Services, Sep 2021 - Feb 2022 · 6 mos, Bhubaneswar, Orissa, India

Assistant System Engineer-Trainee at Tata Consultancy Services, Sep 2020 - Feb 2022 · 1 yr 6 mos, Bhubaneswar, Orissa, India

Development Intern at Mindfire Solutions, Jan 2020 - Jun 2020 · 6 mos, Bhubaneshwar Area, India

Education

Bachelor of Technology, Computer Science, Silicon Institute of Technology (SIT), Bhubaneswar