
Joy Chatterjee
Technical Intern

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About me
🎯 Lead ML Research Engineer | Product & AI Consultant | Ex-Mercedes 🌱 Founder, The Joy of Data 🚀 Product Operations, Driven By Data 🎙️ Speaker, Podcasts, Bootcamp Lead
Education

Don Bosco School Park Circus
1996 - 2009High School Computer Science
Rochester Institute of Technology
2013 - 2015Master’s Degree Imaging ScienceActivities and Societies: • International Student Services (ISS) • Graduate Student Advisory Committee (GSAC). • Habitat for Humanity at R.I.T. • Brick City Catering & Cafe Specialization in Algorithm Quality Assessment in Object Based Image Analysis modelsWhen I started school at R.I.T, I was working on relatively low-end projects such as object detection and recognition. The second semester was when I really delved into Machine Learning and Computer Vision, and did an array of small projects on Artificial Neural Networks, Image Stitching and 3D Reconstruction algorithms. Coursework:o Digital Signal Processingo Digital Image… Show more Specialization in Algorithm Quality Assessment in Object Based Image Analysis modelsWhen I started school at R.I.T, I was working on relatively low-end projects such as object detection and recognition. The second semester was when I really delved into Machine Learning and Computer Vision, and did an array of small projects on Artificial Neural Networks, Image Stitching and 3D Reconstruction algorithms. Coursework:o Digital Signal Processingo Digital Image Processingo Digital Video Processingo Computer Vision Graduate Topicso The Human Visual Systemo Matrix Methods in Engineeringo Random Signals & Noiseo Entrepreneurship & New Venture Creationo Project Management Show less

West Bengal University of Technology
2009 - 2013Bachelor’s Degree Electrical and Electronics EngineeringActivities and Societies: Future Alumni Association Society (FAAS)
Experience

CESC Ltd.
Jun 2012 - Aug 2012Technical InternWorked with a team of four to establish and implement control algorithms to modulate the outlet steam efficiency of the central boiler system in a thermal power plant.

Rochester Institute of Technology
Jun 2014 - Sept 2015Work at the lab mainly revolves around projects in the genre of algorithm development. The algorithms are aimed at solving various problems from the image processing and computer vision communities.
Graduate Research Assistant
Aug 2014 - Sept 2015Peer Advisor Leader
Jun 2014 - Jul 2015

MARKABLE
Sept 2015 - Nov 2015Machine Learning Engineer
Mavrx Inc.
Nov 2015 - Jul 2017Machine Learning EngineerWorking on specific project oriented machine vision tasks to aid the system of smart farming techniques developed and monitored by Mavrx Inc.

Mercedes-Benz Research & Development North America, Inc.
Sept 2017 - Nov 2019Data Scientist
Brighter AI
Nov 2019 - Oct 2021Data Scientist
Feb 2021 - Oct 2021Data Engineer
Nov 2019 - Feb 2021

ShowHeroes Group
Oct 2021 - Feb 2022Data Scientist (In House Consulting)
DCMN
Mar 2022 - nowSpecialize in developing end-to-end ML infrastructures and solutions to tackle complex marketing challenges.Work with and integrate advanced platforms such as Codeium, Cursor AI, ChatGPT, replicate.ai, fal.ai and many more to streamline research and accelerate development. Off and on designing scalable pipelines on native and cloud platforms, to activate real-time predictive models, time series forecasting, customer segmentation, ROI optimization and more. - Led the project for multivariate time series forecasting of client campaigns, resulting in significant insights in ROI for TV campaigns.- Implemented LLM-based chatbots for internal teams, using RAG architectures and contexttuning models.
Lead ML Research Engineer
May 2023 - nowSenior Data Scientist
Mar 2022 - May 2023

The Joy of Data
Jun 2023 - nowFounderProduct Ops & Data Consultant, with over 10 years of experience in data science and three years in product led growth (PLG). Founder of The Joy of Data, based in Berlin.For data, collaborative ventures with Mercedes, FedEx, Just Mad as well as AI startups such as brighter AI, DCMN focussing primarily into leveraging data for strategic product led growth.For product, over the past three years, been a data partner for product teams. Responsible for boosting Product Led Growth (PLG) strategies through the application of data science methodologies and data analytics. Expertise domain includes proficiency in product operations, OKRs, KPI driver trees, cohort analysis, user segmentation and much more. Show less
Licenses & Certifications
- View certificate

DSC Europe 23 Official Certificate of Attendance
Data Science ConferenceNov 2023 - View certificate

Intro to Hugging Face Course
CodecademySept 2025 - View certificate

OpenAI API Coding with Python Course
CodecademySept 2025 - View certificate

Intro to AI Transformers Course
CodecademySept 2025 - View certificate

Intro to Large Language Models (LLMs) Course
CodecademySept 2025 - View certificate

Intro to PyTorch and Neural Networks Course
CodecademySept 2025
Volunteer Experience
Build Volunteer
Issued by Habitat for Humanity New York City on Aug 2013
Associated with Joy ChatterjeeTechnical Coding Coach
Issued by CodePath on Feb 2024
Associated with Joy Chatterjee
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