Yashwant Kumar
Data and AI Engineer @ Tata Consultancy Services | Ex-Novel Office | ETL • Data Pipelines • SQL • ML • Python | Building Scalable Data Systems
- Role
- Systems Engineer at Tata Consultancy Services
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Yashwant Kumar
I am a Data and AI Engineer currently working at Tata Consultancy Services, with hands-on experience in building scalable data pipelines and backend systems in production environments.At Novel Office, I worked on microservices-based architecture where I designed and optimized data flow between services, handled structured and semi-structured data, and built asynchronous data pipelines using tools like BullMQ, Redis, and Node.js. I also monitored system performance and data pipelines using Grafana and Prometheus.My core expertise includes SQL, ETL pipelines, data processing, and backend systems. I enjoy working on designing reliable data workflows and solving complex data engineering problems.I have also solved 750+ problems on GeeksforGeeks, which has strengthened my problem-solving skills and understanding of data structures and algorithms.I am actively working towards building scalable data systems and transitioning into high-performance data engineering roles.
Experience
Systems Engineer
Dec 2025 — Present · Kolkata, IN
Working as a Data Engineer, focusing on data processing and pipeline developmentWriting optimized SQL queries for data extraction and transformationSupporting ETL workflows and ensuring data quality and consistencyCollaborating with teams to build scalable data solutions
Education
DVC+2 High School CTPS
Intermediate, Science
Dumka Engineering College, Dumka
Bachelor of Technology - BTech, Computer Science and Engineering, Computer science engineering
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