Rajrishi Charan profile photo 1 on Tal

Rajrishi Charan

Data Engineer Intern @Sigmoid | Full-Stack Software Developer | Python, Backend APIs & Analytics Systems | B.Tech CSE @ BIT Mesra

Ranchi

1+ year of work experience

Sigmoid
Jan 20268 mosPresent

Bengaluru

Working as a Data Engineering Intern at Sigmoid Analytics, contributing to scalable data platforms and production data workflows. • Building and optimizing data pipelines using Spark, Databricks, and Snowflake. • Automating ETL orchestration and improving workflow reliability with Apache Airflow. • Developing data validation, monitoring, and observability solutions. • Supporting cloud deployments and containerized applications using Docker and Azure. • Collaborating across teams to deliver scalable data and analytics solutions. Tech Stack: Python • Spark • Databricks • Snowflake • Airflow • Docker • Azure • SQL
Agrix
Mar 202511 mosJan 2026

Patna, Bihar, India

As a Machine Learning and Web Development Intern at AGRIX, where I built a dashboard using Flask to monitor over 50 IoT-enabled agricultural machines. This helped improve field efficiency by 30%. I also applied machine learning and image processing techniques to analyze satellite data for tracking crop health and land usage. Additionally, I set up real-time data pipelines and alert systems to support faster and better decision-making by the team.

Rajrishi’s AI Stack

cursor
cursor
opencode
opencode
claudecode
claudecode

Education

Birla Institute of Technology, Mesra

Bachelor of Technology - BTech, Computer Science

Birla Institute of Technology, Mesra

20224 yrs2026

High School Diploma

Jawahar Vidya Mandir

20202 yrs2022

Join Rajrishi and 10k+ other professionals on

Tal Boss

Tal is the app where bosses meet engineers & builders directly, without middlemen

Download Tal Boss

Rajrishi Charan on Tal

Headline

Data Engineer Intern @Sigmoid | Full-Stack Software Developer | Python, Backend APIs & Analytics Systems | B.Tech CSE @ BIT Mesra

About

Computer Science student passionate about building scalable backend systems and solving real-world problems through software. My experience includes developing distributed backend platforms, machine monitoring dashboards, ML-powered applications, and AI systems. Projects I’ve built: • Backend Operations Platform (FastAPI, PostgreSQL, Redis) • Agricultural Machine Monitoring Dashboard • YouTube Summarizer using Transformers • Heart Disease Prediction Model • Solo Leveling-inspired productivity RPG Interests: Backend Engineering • Cloud • System Design • AI Infrastructure Currently exploring: FastAPI • GCP • Distributed Systems • Production AI

Location

Ranchi

AI stack

cursor

opencode

claudecode

Work experience

Data Engineering Intern at Sigmoid, Jan 2026 - Present · 8 mos, Bengaluru, Working as a Data Engineering Intern at Sigmoid Analytics, contributing to scalable data platforms and production data workflows. • Building and optimizing data pipelines using Spark, Databricks, and Snowflake. • Automating ETL orchestration and improving workflow reliability with Apache Airflow. • Developing data validation, monitoring, and observability solutions. • Supporting cloud deployments and containerized applications using Docker and Azure. • Collaborating across teams to deliver scalable data and analytics solutions. Tech Stack: Python • Spark • Databricks • Snowflake • Airflow • Docker • Azure • SQL

Software Developer at Agrix, Mar 2025 - Jan 2026 · 11 mos, Patna, Bihar, India, As a Machine Learning and Web Development Intern at AGRIX, where I built a dashboard using Flask to monitor over 50 IoT-enabled agricultural machines. This helped improve field efficiency by 30%. I also applied machine learning and image processing techniques to analyze satellite data for tracking crop health and land usage. Additionally, I set up real-time data pipelines and alert systems to support faster and better decision-making by the team.

Education

Bachelor of Technology - BTech, Computer Science, Birla Institute of Technology, Mesra

High School Diploma, Jawahar Vidya Mandir

Rajrishi Charan - Data Engineering Intern in Ranchi | Tal