Rahul Dev

Data Scientist

Gurugram, Haryana, India3 yrs 10 mos experience

Most Likely To Switch

Key Highlights

Built a Twitter moderation plugin for civic tech.
Developed a Hindi Language Model from scratch.
Applied computer vision for 3D human body analysis.

Stackforce AI infers this person is a Machine Learning Engineer with a focus on Civic Tech and SaaS applications.

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Skills

Core Skills

Data ScienceMachine Learning

Other Skills

Python (Programming Language)Data ScrapingMongoDBFast apiSeabornRASATransformersPyTorchDeep LearningData AnalysisC++HTMLCData AnalyticsNatural Language Processing (NLP)

About

ML Engineer with more than two years experience solving challenging problems in Data Science and Machine Learning. Previously.worked at Tattle,it's a civic tech project working against misinformation and hate speech in India. My work involved data collection and building ML module for an opensource plugin to moderate Twitter feed,helping the users to take control over their Twitter timeline. I am also interested to collaborate on open source projects with other developers.I took part in a online event hosted by Hugging Face along with Google Cloud,to build a Hindi Language Model from scratch.

Experience

Aviso ai

Senior Data Scientist

Mar 2025 – Present · 1 yr · Remote

Fitsol

Machine Learning Engineer

Jul 2024 – Mar 2025 · 8 mos · Gurugram, Haryana, India

- GenAI for Sustainability

Createbytes

Machine Learning Engineer

Nov 2022 – Jun 2024 · 1 yr 7 mos · On-site

Applied Computer vision techniques for 3D Human Body analysis and parameters estimation.
Worked on Abstractive Summarisation of private documents using BERT-based models.
Developed contextual search application using RAGs and fine-tuning of open-source LLMs such as Mixtral 8x7B.

Tattle civic technologies

Data Scientist

Sep 2021 – Apr 2022 · 7 mos · Remote

Preprint of the work available on Arxiv https://arxiv.org/abs/2311.09086
Built an opensource plugin to moderate Twitter Feed,helping users to take control over Twitter Timeline.
Scraped nearly 1.3 Million Tweets using keywords,hashtags,user handles from Twitter and used MongoDB for storing metadata of tweets and S3-bucket for storing media.
Developed an approximate slur replacement method which helps the plugin to detect and hide slurs in real time.
Deployed fine-tuned XLM-RoBERTa built using transformers on local server using fastapi
Improved data scrapers to fetch articles from fact-check sites and used MongoDB for storing their metadata.

Python (Programming Language)Data ScrapingData ScienceMachine Learning

Nu sigma u square analytics lab

Data Science Intern

Oct 2020 – Jun 2021 · 8 mos · Bengaluru, Karnataka, India

Built a FAQ Chatbot to provide information about queries related to services offered by CA Consultancy Firm using RASA framework.
Integrated with SQL to store user details and used Gmail API to send emails to the users.
Used Heroku to deploy on wordpress site.
Performed Sales analysis on an Electronics Company Sales data using seaborn ,plotly and gathered insights about different product brought by customers.

SeabornPython (Programming Language)Data ScienceMachine Learning