Chitwan Manchanda

Data Scientist

South Delhi, Delhi, India4 yrs 7 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Expert in Generative AI and data-centric solutions.
  • Ranked 4th among 35 Teaching Assistants at Scaler.
  • Led Google partnership scaling, driving significant revenue growth.
Stackforce AI infers this person is a Data Scientist specializing in AI-driven solutions for SaaS and E-commerce industries.

Contact

Skills

Core Skills

Data ScienceGenerative AiMachine LearningNatural Language Processing (nlp)Recommender Systems

Other Skills

Adobe IllustratorAdobe PhotoshopAgentic AIAlgorithmsApplied Machine LearningBusiness Intelligence (BI)CanvaClassificationCommunicationData AnalysisData AnalyticsData EngineeringData VisualizationDeep LearningGraphic Design

About

At Aplazo, I leverage Generative AI and model development to build data-centric solutions that support experiment-driven growth strategies and deliver meaningful business outcomes. As a Data Scientist, I contribute to the development of AI-powered systems designed to enhance customer experiences and create measurable impact. In addition to my role at Aplazo, I serve as a Teaching Assistant at Scaler, where I mentor learners in Data Science, Machine Learning, and Deep Learning. I focus on bridging the gap between theory and application, enabling learners to develop strong problem-solving capabilities and industry-relevant skills. I hold a B.Tech in Mechanical Engineering from Delhi Technological University and bring a strong technical foundation combined with a deep interest in advancing AI innovation. My professional journey reflects a commitment to applying data-driven approaches to solve complex problems while fostering learning and growth within the broader AI community.

Experience

Aplazo

Data Scientist

Jun 2025Present · 9 mos · New Delhi, Delhi, India · Remote

Python (Programming Language)Natural Language Processing (NLP)Data ScienceGenerative AIAgentic AIRecommender Systems

Mercor

Technical Project Manager

Mar 2025Jun 2025 · 3 mos · New Delhi, Delhi, India · Remote

Turing

2 roles

Machine Learning Engineer II

Promoted

Apr 2023Mar 2025 · 1 yr 11 mos

  • At Turing, I played a key role in scaling our collaboration with Google to advance Generative AI capabilities—driving improvements in Problem Solving, Data Analysis, and Agentic Assistance through curated, high-quality datasets.
  • Scaled the Google partnership from 20 to 200+ billing developers across multiple workstreams, enabling 10x growth in developer engagement and contributing to the company crossing $300M+ ARR in 2024.
  • Led a team of 5 in delivering datasets that powered Google’s Gemini models, resulting in 3x revenue growth within the business vertical.
  • Applied learning-to-rank techniques to enhance developer-job match quality, improving job-to-candidate match rates by 7% and boosting the Developer Chosen to Interview Happen (DC/IH) ratio by 12%.
  • Designed and deployed machine learning ranking models using GBDT, LambdaRank, TF Lattice, and Mixed Effect Models to refine talent search and hiring efficiency.
  • Created impressions-based datasets incorporating hiring team interactions, strengthening model training and evaluation.
  • Streamlined dataset generation pipelines using Vertex AI, ensuring scalable and production-ready ML workflows.
  • Extracted insights from developer resumes via OpenAI's GPT APIs, and refined prompt performance using LangChain, enhancing candidate profiling and search precision.
Model DevelopmentApplied Machine LearningNatural Language Processing (NLP)Python (Programming Language)SQLMachine Learning+1

Machine Learning Scientist

Jun 2022Apr 2023 · 10 mos

  • Using learning to rank for prioritizing software developers in client job postings, driving optimized search and selection.
  • Implemented and refined the software developer ranking model by conducting 100+ ranking experiments.
  • Executed ranking experiments utilizing Machine Learning models like GBDT, LambdaRank, TF Lattice, Mixed Effect Models, etc.
  • Propelled the ranking model development by engineering new features that rigorously tested business hypotheses.
Statistical Data AnalysisSciPyDeep LearningPredictive ModelingData AnalysisModel Development+11

Editorialist yx

Data Science Intern

Jan 2022Jun 2022 · 5 mos · New Delhi, Delhi, India

  • Working on a Text Summarization problem to summarize and reorder the sentences in the product descriptions to improve the SEO of the E-commerce website of The Editorialist.
  • Using the TextRank algorithm to extract the relevant sentences from the raw product descriptions and reordering them on the basis of the scores given out by the algorithm to each sentence. Using heuristics to clean the summarised descriptions as a part of the post-processing step.
  • Website Link: https://editorialist.com/shop/
Statistical Data AnalysisSciPyPredictive ModelingData AnalysisPandas (Software)NumPy+6

Scaler

Teaching Assistant

Oct 2021Jun 2025 · 3 yrs 8 mos · New Delhi, Delhi, India

  • Current role includes but is not limited to: teaching Data Science and Machine Learning/Deep Learning concepts, solving doubts in programming questions, taking mock interview sessions and evaluating assignments.
  • Currently, ranked 4th out of 35 on the Teaching Assistant Leaderboard.
Statistical Data AnalysisSciPyDeep LearningData AnalysisModel DevelopmentPandas (Software)+6

Delhivery

Data Science Intern

Aug 2021Jan 2022 · 5 mos · Bangalore Urban, Karnataka, India

  • Developed predictive models to predict the time taken to travel between two coordinates using Machine Learning and heuristic techniques. The travel time model would further help locate the ideal locations for placing new Delhivery Service Centres within a city.
  • Developed a probabilistic classifier to predict the probability of a shipment being Returned To Order (RTO) at the time of manifestation. The model would help reduce the losses incurred due to the shipments being Returned To Order (RTO) at the time of manifestation.
  • Worked on tech stacks like, Python, Machine Learning, Graph Algorithms, SQL and Redash.
Statistical Data AnalysisSciPyDeep LearningPredictive ModelingData AnalysisModel Development+9

Goals101

Data Science Intern

May 2021Jul 2021 · 2 mos · New Delhi, Delhi, India

  • Developed an Offer Recommender System from Bank’s Data using ALS, SVD and CoClustering techniques.
  • Achieved a minimum RMSE of 0.95 and MAE of 0.55 using Singular Value Decomposition (SVD) technique.
Statistical Data AnalysisSciPyPredictive ModelingData AnalysisPandas (Software)NumPy+6

Twowaits

Data Science and Machine Learning Instructor

Apr 2021Jul 2021 · 3 mos · New Delhi, Delhi, India

  • Taught Machine Learning to 100+ students.
  • Created video content on Data Science and Machine Learning topics that were taken by 5000+ students to increase their skills.
Statistical Data AnalysisSciPyPredictive ModelingData AnalysisModel DevelopmentPandas (Software)+8

Ai monks

Data Science Content Developer

Sep 2020Oct 2020 · 1 mo · New Delhi, Delhi, India

  • Developed Python courses for beginners.
  • Developed a Market Basket Analysis model and a Forecasting Model using Machine Learning techniques.
Pandas (Software)

Startup news

Content and Funding Analysis Intern

Jun 2020Aug 2020 · 2 mos · New Delhi, Delhi, India

  • Created content for all social media platforms using Adobe Photoshop and Illustrator.
  • Analysed the funding received by start-ups in various sectors using MS Excel.
Pandas (Software)

The thickshake factory

Market Research and Data Analysis Intern

Jun 2020Jul 2020 · 1 mo · New Delhi, Delhi, India

  • As the Market Research and Data Analysis Intern, worked on the concept of multiple brands with focus on different cuisine components.
  • Created Individual brand entities for the same and identified key locations in Delhi-NCR.
  • Prepared a location analysis with specific areas to be targeted, the analysis included but was not
  • restricted to :
  • a. Demographics
  • b. Competition analysis
  • c. Area of Service considering a minimum radius of 4 km per store

Roots

Social Media and Design Intern

May 2020Jul 2020 · 2 mos · New Delhi, Delhi, India

  • As the Social Media and Design Intern :
  • Assisted with streamlining ROOTS social media accounts (Facebook, Instagram, LinkedIn) and ensured uniform content and tone of voice for all the platforms.
  • Used LinkedIn polls and surveys to build social media footprint and reputation.
  • Made all the creatives and graphics for all posts on Social Media.
  • Made awareness of the new blog post by posting the articles on forums and groups.
  • Tracked key social media analytics on monthly basis using google analytics.
  • Generated inbound links for SEO.
  • Worked in sync with other relevant team members to give best results.

Education

Delhi Technological University (Formerly DCE)

Bachelor of Technology - BTech — Mechanical Engineering

Jan 2018Jan 2022

Stackforce found 100+ more professionals with Data Science & Generative Ai

Explore similar profiles based on matching skills and experience