Sanchay Mahato

Consultant

Kharagpur, West Bengal, India4 yrs 8 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Expert in machine learning and data analysis.
  • Developed innovative AI solutions for healthcare.
  • Strong background in computer vision and pattern recognition.
Stackforce AI infers this person is a Data Scientist with expertise in AI, Machine Learning, and Computer Vision across various industries.

Contact

Skills

Core Skills

Computer VisionMachine LearningResearch SupportData AnalysisEditorialStrategyAlpha GenerationGenerative AiNatural Language Processing (nlp)Data ScienceData Analytics

Other Skills

Adobe AcrobatAdobe Creative SuiteAdobe IllustratorAdobe PhotoshopAnalytical SkillsArtificial Intelligence (AI)BERT (Language Model)BenchmarkingBig Data AnalyticsBloggerCC++CamtasiaCascading Style Sheets (CSS)Chatbots

About

I'm deeply passionate about data science and its role as a catalyst in my journey of solving real-world problems with artificial intelligence. With a strong background in data science, I've embraced the power of data-driven decision-making and harnessed it to navigate the intricate landscape of in many different cases and even in corporate, industry, finance and medicine. I thrive on solving complex problems and honing my problem-solving skills. Beyond this, my aspirations have led me to explore the future horizons of the Internet of Things and dive into the intriguing domains of quantitative finance, ethical hacking, and cybersecurity. I also take a keen interest in biomolecular chemistry developments. Looking forward to connecting and collaborating with like-minded professionals and enthusiasts in these dynamic fields. Let's embark on this exciting journey together! In the present stage of my career, I am actively looking for more opportunities to apply my skills, gain expertise and bring a sense of adding value by solving real-world problems and taking calculated steps to my long-term goal - synergy of AI in the world.

Experience

4 yrs 8 mos
Total Experience
1 yr 1 mo
Average Tenure
10 mos
Current Experience

Tcg digital

Consultant

Aug 2025Present · 10 mos · On-site

Worldquant

BRAIN Consultant

Aug 2024Nov 2024 · 3 mos · Remote

  • Developed and refined robust statistical arbitrage strategies for the U.S. stock market, leveraging diverse datasets to construct high-performing long-short market-neutral portfolios.
Alpha Generation

Indian institute of technology, kharagpur

2 roles

Graduate Research Student

May 2024May 2025 · 1 yr · Kharagpur, West Bengal, India · On-site

  • Image Processing-driven Pattern Recognition and Time Series Analysis of Control Charts
  • Modelled Control Chart Pattern Recognition for Process Control systems via fine-tuned Vision Transformer classification, with an accuracy of 0.98
  • Utilised Attention Maps of the ViT model to comprehensibly demonstrate the classification superiority from Inception Net’s Saliency Map by 18%
  • Extracted the control charts coordinates with near-precision MAPE of 0.8, via novel integration of affine transformation for pixel-coordinate mapping, with Canny edge detection for plot line identification; deployed for Time Series Forecast of control values using SARIMAX with MAPE of 7
Computer VisionExploratory Data AnalysisTransformer ModelsTime Series ForecastingHypothesis TestingPyTorch+12

Undergraduate Research Fellow

Jul 2023May 2024 · 10 mos · Kharagpur, West Bengal, India · On-site

  • Development of the Human Factor Safety Index (HFSI)
  • Undertook a statistical analysis of Visits and Observation data of industries taken over a year to establish the work done on developing the Human Factor Safety Index (HFSI) in a plant through the detailed understanding by categorization of unsafe acts according to the internal sectors and the types of violations in those sectors.
  • Devised Safety Indexation ideally greater than 1 on Violation Scores modelled from PVS & BVS of Unsafe Acts in the Industries
  • Implemented Control Charts on 80% of contributing accidents, modelling safety variables for process capability in work-system space
  • Obtained Taguchi’s QLF with neg. Binomial Distribution for HFSI benchmark quotient control values on the condensed dimension, which was done with the help of Single Value Decomposition; Principle Component Analysis.
  • Condensed scores are adopted with the help of a Control Chart with a loss function; the lower, the better, proceeding toward forming the index with benchmark values
Exploratory Data AnalysisResearch SupportHypothesis TestingHigher Education ResearchTechnical DocumentationPython (Programming Language)+7

Tcg digital

Summer Internship: DataScience GenAI Consultancy

May 2024Jul 2024 · 2 mos · Kolkata, West Bengal, India

  • TCG Digital & Lummus Digital (Received PPO)
  • Engineered an advanced RAG pipeline on GPT-3.5 Turbo with LangChain to generate Leadership Documents, 1.7x reduction in procedure time.
  • Built on semantic chunking for enhanced retrieval on optimal storage, adjoined with user prompt control, directing RAG to curate coherent parts
  • Modelled an innovative structure for direct and concise QnA with Tabular data, using hybrid of LLM and sequential computational execution
  • Pioneered assembly of TrOCR with T5 LLM model from scratch, building new library files for Product attribute extraction of Document Images.
  • Systematized, for ease of access, an Infographic Generation pipeline incorporating llm chain for apodictic prompting pipeline with DALL.E-3
ChatbotsExploratory Data AnalysisNeuro-Linguistic Programming (NLP)BERT (Language Model)Generative AILangChain+12

Inter iit cultural meet

Events Coordinator | Inter IIT Cultural Meet 6.0

Sep 2023Mar 2024 · 6 mos · Kharagpur, West Bengal, India · On-site

StrategyOrganization SkillsProblem Solving

Stanford university

Research And Development Intern

May 2023Sep 2023 · 4 mos

  • Applied Machine Learning on metadata of satellite imagery for careful Monitoring and Prediction of Maternal and Child Health Status.
  • Humongous Geotagged datasets were utilized from Google Earth Engine to accurately determine health indicators.
  • Predicted health indicators in 59 LMIC using advanced ML on geotagged satellite imagery metadata; 120k DHS community data
  • Reduced dimensions for efficiency using Pearson correlation and SHAPely utilizing 11.9k and 4k features from lab & MOSAIKS
  • Utilized Ridge regression with Random Forest & XGBoost in Stacking to achieve a superior R2 score of 0.8, outperforming KNN-baseline model
  • Enhanced RMSE 20% to 10.9 with advanced ensemble: SST, RERC, and subsequent weighted bagging; even topping the Deep Learning results
Exploratory Data AnalysisStrategyPresentationsLeadershipProblem SolvingBig Data Analytics+9

Indian institute of management mumbai

Research Internship

May 2023Aug 2023 · 3 mos

  • Programmed Optimized model for Delivery networks using Multiple-Period Facility Location Model using Gurobi and CPLEX.
Statistical Data AnalysisExploratory Data AnalysisStrategyData AnalyticsAnalytical SkillsData Analysis+6

Kharagpur information security group

Founding Governor

Mar 2023May 2024 · 1 yr 2 mos

StrategyProblem Solving

The scholars' avenue

Executive Editor

Dec 2021May 2025 · 3 yrs 5 mos · IIT Kharagpur

StrategyEditorialProblem SolvingNewsEditPresentation SkillsEditorial Development+2

International relations cell, iit kharagpur

Junior Associate

Feb 2021Jul 2021 · 5 mos · Kharagpur, West Bengal, India

Strategy

Education

Indian Institute of Technology, Kharagpur

Integrated Master of Science

Jan 2020Jan 2025

Indian Institute of Technology, Madras

Bachelor of Science — Data Science

Oct 2020Apr 2025

Delhi Public School Bhilai

All India Senior School Certificate Examination 2020 (AISSCE-20)

Jan 2020Present

Delhi Public School Bhilai

All India Secondary School Examination 2018 (AISSE- 18)

Jan 2018Present

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