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Contact Information

Name Deepak Kumar
Professional Title Materials Researcher & Data Scientist
Email deepak72855@gmail.com
Phone +91-8439373413
Location New Delhi, Delhi
Website https://deep7285.github.io

Professional Summary

Materials researcher and data scientist working at the intersection of materials characterisation, computer vision, and machine learning. MS by Research from IIT Madras (2025) with a thesis on friction stir welding of dissimilar materials. Currently a Data Scientist at IIT Delhi, applying physics-informed ML to high-dimensional spatio-temporal ocean data. Open-source contributor and active collaborator with Oxford Nano Analysis Group, University of Oxford.

Experience

  • August -

    New Delhi, India

    Data Scientist
    Indian Institute of Technology Delhi
    Physics-informed ML and deep learning on high-dimensional spatio-temporal ocean data for extreme marine heatwave event detection and forecasting.
    • Designing ConvLSTM and temporal CNN architectures for spatiotemporal modelling on gridded ocean reanalysis data
    • Physics-informed feature engineering — encoding domain knowledge of mixed layer dynamics and air-sea heat flux anomalies as model constraints
    • Statistical characterisation of extreme event distributions before predictive modelling
    • Evaluating model outputs against known physical drivers to ensure physical consistency alongside statistical accuracy
  • February - February

    Hyderabad, India

    Associate Solution Leader — Machine Learning Engineer
    Brane Enterprises Pvt. Ltd.
    ML engineering within a 50-person team, building deep learning solutions for e-commerce and retail clients.
    • Developed deep learning models (TensorFlow, PyTorch) for product price optimisation and customer segmentation — contributed to 15% increase in sales for e-commerce clients
    • Built analytics pipelines using Tableau and Apache Superset — 10% improvement in sales forecast accuracy for retail clients
    • Collaborated on model evaluation, feature engineering, and deployment workflows alongside senior engineers
  • February - June

    Chennai, India

    Teaching Assistant
    IIT Madras — MEMS Lab, Dept. of Metallurgical & Materials Engineering
    Teaching Assistant for two courses under Prof. Ranjit Bauri.
    • MM2010 Principles of Physical Metallurgy (Aug 2022 – Nov 2023): led weekly lab sessions for a batch of 70 students
    • NOC24-MM14 Theory and Practice of Non-Destructive Testing (Dec 2023 – Mar 2024): assisted in course delivery and examinations
  • October - December

    Uttar Pradesh, India

    Technical Consultant
    OSN Consulting & Associates
    Technical and financial valuation of large-scale plant and machinery projects across manufacturing and infrastructure sectors.
    • Conducted technical and financial valuations (INR 150–200 Cr range) supporting strategic procurement and investment decisions
    • Developed rigorous cross-functional technical reports bridging engineering and finance teams
  • July - September

    Kota, Rajasthan, India

    Assistant Engineer
    Dynamic Intra-tech Pvt. Ltd.
    Production management in steel bridge fabrication.
    • Managed production team in steel bridge fabrication; optimised machining parameters through data-driven analysis of production records
    • Achieved 9–10% improvement in production throughput
  • February - May

    Chennai, India

    Student Member
    IIT Madras — CDC-R (Career Development Cell, Research)
    Supported research scholars at IIT Madras with career planning, industry connections, and professional development initiatives.
  • -

    India

    Delegate — Country of Niger
    35th IMUN Conference
    Represented the country of Niger on the topic of gender equality at the International Model United Nations conference.

Education

  • February - July

    Chennai, India

    MS by Research
    Indian Institute of Technology Madras
    Metallurgical and Materials Engineering
    • Texture in Materials
    • Modern Techniques of Material Characterization
    • X-Ray Diffraction Techniques
    • Physical Metallurgy
    • Mechanical Behaviour of Materials
    • Advanced Welding Techniques
    • Aluminium Alloys and their Composites
    • Sheet Metal Forming
    • Thesis: Friction Stir Welding of Dissimilar AA6082-T6 and DP780 Steel Joints for Lightweight Automotive Applications — Guide: Prof. Ranjit Bauri
    • Presented at THERMEC’23 International Conference, University of Technology Vienna, Austria
    • 3rd place — Amalgam National Symposium, IIT Madras (2024)
  • August - May

    Uttar Pradesh, India

    Bachelor of Technology
    BBDNITM — Dr. APJ Abdul Kalam Technical University
    Mechanical Engineering
    • Final year project: Automatic Kickstand Retrieval System in Bike to Prevent Accidents — used AISI 4130 Steel and Titanium Grade 5 alloy

Awards

Publications

Skills

Machine Learning & Deep Learning (): PyTorch, TensorFlow / Keras, scikit-learn, Computer Vision, ConvLSTM, U-Net, Vision Transformers (ViT), Gaussian Process Regression, Bayesian Optimisation
Data Science & Scientific Computing (): Python, NumPy, Pandas, Matplotlib, Seaborn, Xarray, SciPy, Jupyter, Streamlit, Google Colab
Materials Characterisation (): Scanning Electron Microscopy (SEM), Electron Backscatter Diffraction (EBSD), Energy Dispersive X-ray Spectroscopy (EDS), X-ray Diffraction (XRD), Transmission Electron Microscopy (TEM), Optical Microscopy, Nano-indentation, Friction Stir Welding, Failure Analysis
Software & Dev Tools (): Git / GitHub, VS Code, OriginPro, TSL-OIM, Xpert-Highscore, ImageJ, Abaqus, Tableau, Apache Superset

Languages

Hindi : Native
English : Fluent
German : Elementary (A1)

Interests

Backpacking & Travel: Cultural exploration, Long-distance travel
Cycling: Long-distance rides, IIT Madras Pedal Storm, PAN IIT cycling events — podium finishes
Culinary: Cooking, Exploring cuisines

Certificates

Projects

  • PoroDet

    Open-source Python package for automated nano-porosity segmentation in TEM images using U-Net CNN. Submitted to JOSS; published on Zenodo.

    • U-Net architecture achieving 92% feature detection accuracy
    • Designed for limited training data using augmentation
    • JOSS submission · Zenodo DOI: 10.5281/zenodo.19342741
  • Physics-Informed Surrogate Modelling for Dissimilar FSW

    GPR surrogate model with Bayesian optimisation for the process–structure–property design space of dissimilar friction stir welding.

    • Gaussian Process Regression with uncertainty quantification
    • Bayesian optimisation for intelligent experiment selection
    • Physics-informed process–structure–property chain
  • Marine Heatwave Detection & Forecasting

    Physics-aware deep learning for spatiotemporal detection and forecasting of extreme marine heatwave events in the North Indian Ocean.

    • ConvLSTM and temporal CNN architectures
    • Physics-informed feature engineering from ocean reanalysis data
    • Spatiotemporal modelling of extreme event distributions
  • Human Mentor–Mentee Matching System

    NLP-based alumni mentor–mentee matching pipeline for IIT Madras alumni network. Live deployment on Streamlit.

    • Sentence transformer embeddings for semantic profile matching
    • Cosine similarity ranking with configurable priority weights
    • Live at hrmiitmaa.streamlit.app

References

  • Prof. Ranjit Bauri

    Associate Professor, Dept. of Metallurgical & Materials Engineering, IIT Madras. MS thesis supervisor. Available upon request.