Headline

Data Engineering Intern skilled in AWS, PySpark, ETL

About

As a recent intern at Acmegrade, contributed to the design and deployment of a scalable Railway Ticket Booking Chatbot using AWS Lex. Played a key role in implementing core booking logic, optimizing AWS Lambda workflows, and improving response latency and operational costs. Enhanced chatbot accuracy with multi-step intent handling and advanced fallback strategies, while efficiently managing ticket data using Amazon S3. Pursuing a Bachelor of Technology in Computer Science at Amity University Rajasthan, Jaipur, with a focus on data engineering and cloud technologies. Earned an AWS Solutions Architect certification and developed hands-on experience with PySpark, ETL processes, and cloud-based solutions. Motivated by a passion for creating scalable, efficient, and innovative data-driven applications.

Location

Bengaluru

AI stack

antigravity

claude code

claude

codex

gemini

github copilot

Work experience

Intern at Acmegrade, Jun 2025 - Aug 2025 · 3 mos, Designed and deployed a scalable Railway Ticket Booking Chatbot using AWS Lex, supporting both General and Tatkal quotas with real-time conversational flows. Implemented core booking logic in AWS Lambda, including Tatkal validation rules resulting in 100% rule-compliant bookings. Optimized Lambda execution and EC2 hosting workflows, reducing response latency by 35% and lowering operational cost by 20%. Managed structured ticket data and logs on Amazon S3, improving data retrieval time by 25%. Built multi-step intent handling, slot filling, and fallback strategies in Lex, improving chatbot accuracy by 30%.

Cloud Architect at Edureka, Feb 2024 - Mar 2024 · 2 mos, Bengaluru, Karnataka, India

Data Science Intern at Learn and Build, Jun 2023 - Aug 2023 · 3 mos, Jaipur, Rajasthan, India

Education

Bachelor of Technology - BTech, Computer Science, Amity University Rajasthan, Jaipur

ryan international school