Ansh Chauhan

About Ansh Chauhan

Freelance Data Scientist | Python Expert | AI & Machine Learning Enthusiast With a solid foundation in data analysis, advanced Python programming, and artificial intelligence, I am a passionate freelance data scientist, eager to make an impact. My experience spans diverse data-driven projects where I leverage Python, Power BI, and emerging skills in JavaScript and advanced SQL to uncover meaningful insights and optimize decision-making. Insightful Analysis and Impactful Solutions Whether unraveling insights as a data scientist or conducting detailed analyses, I bring both academic knowledge and practical experience to the table. My dedication to the field is reflected in my current project: an autonomous crowd-counting system utilizing Transfer Learning, fine-tuned with the YOLOv9 model and the Deep SORT algorithm. This project is designed to deliver scalable impact by accurately tracking up to 80 different categories in real-time camera footage. Current Project in Focus I am actively working on this real-time crowd-counting system, which combines advanced computer vision techniques with practical applications. This project underscores my commitment to translating complex data models into valuable, real-world solutions. Always Driven to Grow I continually expand my skill set, recently diving into Natural Language Processing (NLP), Generative AI, and Large Language Models (LLMs) to stay on the cutting edge of technology. Alongside my technical expertise, I am a highly motivated prompt engineer with strong leadership qualities, ethical work standards, and a self-motivated, reliable personality. My emotional intelligence and ambition further enhance my effectiveness, whether working independently or as part of a team. I am currently available for new contracts and excited to connect with professionals and organizations eager to innovate in the data science space. Let’s connect and explore how we can drive impactful, data-driven solutions together!

Experience

1. Associate Analyst

   Vaco Binary Semantics Llp

   Jan 2025 — Present

   Contributed to the improvement of Large Language Models (LLMs) by evaluating AI-generated content within a Human-in-the-Loop (HITL) system.• Conducted detailed assessment of textual and visual data using platforms like Furball and RatersHub, supporting quality benchmarks for AI model performance.• Collaborated cross-functionally with internal teams to ensure data labeling consistency and accuracy.• Created and maintained dynamic dashboards using Google PLX, providing actionable insights for the data quality and operations team.• Actively identified edge cases and anomalies in datasets to support continuous model training and fine-tuning.

Education

• Govt. Co-ed Sarvodaya vidyalaya

  High School Diploma, Science

  2018

• Delhi Technological University (Formerly DCE)

  Bachelor of Technology - BTech, Mathametic and computing engineering

  2020 — 2024