Hrushikesh Chavan

Hrushikesh Chavan

Data Science Engineer

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  • Timeline

  • About me

    Principal AI Engineer | Data Scientist, Deep Learning, NLP, Generative AI-LLM, AI agents, MLOps | Ex John Deere | IIT Kanpur | University of Tokyo

  • Education

    • Indian Institute of Technology, Kanpur

      2018 - 2020
      Master of Technology - MTech Machine Learning - Manufacturing Domain 8.75/10

      Activities and Societies: • Academic Excellence Award IIT Kanpur, 2018: For outstanding academic performance across all departments (awarded to top 5% students) by the director of IIT Kanpur • R & D Coordinator, Association of Mechanical Engineers, IIT Kanpur [May’18-May’19] • Orientation Team Member, Counselling Service, IIT Kanpur [2018-19]

    • The University of Tokyo

      2019 - 2019
      ML Researcher Data Science, AI ML

      Activities and Societies: Department of Data Science and Artificial Intelligence Developed Python and Matlab code to generate STL file of different shapes with infill of TPMS.Conducted research on 3D Printing of Triply Periodic Minimal Surfaces (TPMS).

    • Shibaura Institute of Technology

      2019 - 2019
      Visiting Student Robotics Machine Learning

      Activities and Societies: Life time Member of Sakura Science Club run by Japan Science and Technology Agency [Feb 2019-Present] Successfully completed “Robotics Seminar – Fabrication of Boxer Type Robots” organized by Shibaura Institute of Technology, Tokyo, Japan as a part of Sakura Science Exchange Program in Feb 2019Attended Seminar on Science and cutting edge Technology in JapanCultural and Tradition Exchange

  • Experience

    • Argus System

      Jul 2016 - Dec 2017
      Data Science Engineer
    • Indian Institute of Technology, Kanpur

      Jan 2018 - Oct 2020
      Machine Learning Researcher

      Developed Open Source Python-Based Tool for Generating STL Files of TPMS Surfaces for 3D Printing Developed a Python-based tool that enhanced the generation of complex 3D printed structures by applying advanced algorithmic techniques and leveraging open-source libraries, significantly improving the efficiency and practicality of 3D printing Objective: Designed and implemented an open-source tool to generate STL files of Triply Periodic Minimal Surfaces (TPMS) suitable for 3D printing, enhancing the ability to create complex and efficient structures.Algorithm Used: Leveraged the Lewiner Marching Cubes algorithm for efficient and accurate isosurface extraction from volumetric data.Technical Implementation:Implemented the gyroid function to define the mathematical representation of TPMS.Utilized numpy for creating a 3D grid and skimage.measure for applying the Marching Cubes algorithm.Generated vertices and faces for the isosurface and created a mesh structure using the numpy-stl library.Enabled the addition of thickness to the generated surfaces by creating offset surfaces, ensuring robust and practical 3D printed structures.Outcome: Successfully generated STL files of TPMS structures with adjustable thickness, facilitating advanced 3D printing applications and contributing to the open-source community.Technologies Used: Python, Numpy, Scikit-Image, Matplotlib, Numpy-STL. Show less

    • The University of Tokyo

      May 2019 - Jul 2019
      Data Science Researcher

      Supervisor: Dr Hiromasa Suzuki, Professor, Precision Engineering Department, University of TokyoTitle: 3D printing of Different shapes with infill of Schwarz D Surface• Developed program to generate stereolithography (STL) file of Triply Periodic Minimal Surfaces • 3D printed the Schwarz D Surface• Developed program to generate STL files of different shapes with infill of TPMS surface and 3D printed it by Z250 printer.• Software used: Python, MATLAB, OpenSCAD, MeshLab Show less

    • DMG MORI

      Jun 2019 - Jul 2019
      Research And Development Engineer

      Department: Next Generation Machine Development Department, LT6600 3D GroupSupervisor: Mrs Yoko Hirono, Assistant Chief Engineer, R&D HQ, Next Generation Machine Development Department, LT6600 3D GroupProject Title: Design and Analysis of Jig for Transportation of Cable Control Unit of LASERTEC 6600 3DObjectives of Transportation Jig of Cable Control Unit:1) The jig should support Cable Control Unit during Transportation.2) It should resist static forces exerted by Cable Control Unit.3) It should withstand forces due to acceleration during transportation.4) It should resist Seismic forces occurs during the earthquake.I did analysis to check static deflection so that results obtained can compare with Theoretical deflection.I did analysis considering forces due to acceleration during transportation and also verified resistivity of jig against seismic forces.Material of Jig: STKR 400 Purpose: This material easily available in square and rectangular bars.Software used for Modelling and Analysis: Creo Parametric 4.0 Show less

    • Eaton

      Oct 2020 - Mar 2023
      AI/ML Engineer

      1. Enhancing User Experience through NLP:Accomplished: Developed an NLP model to discern user sentiments, measured by a 20% increase in user engagement.Methodology (Y): Analyzing user reviews with advanced NLP techniques.Impactful Action (Z): Executed comprehensive text preprocessing and exploratory data analysis, employing techniques such as lowercasing, stop word removal, stemming, lemmatization, and tokenizer. Implemented text vectorization methods like Bag of Words and Tf-IDF. Utilized Word Clouds for insightful exploratory data analysis.Result: Identified key areas for product and service improvement, contributing to enhanced user satisfaction.2. Aerospace Application Simulation Efficiency:Accomplished: Developed a transfer function to predict hose fitting failure, resulting in a 60% reduction in data acquisition time.Methodology (Y): Utilizing design of experiment (DOE) methods for efficient simulation.Impactful Action (Z): Generated data points for simulation, saving 60% of the time previously required for data acquisition. This led to a significant reduction in the time needed for new product launches.Result: Improved efficiency in aerospace application simulations, ensuring timely product launches and reduced costs.3. Boosting Conversion Rate in Aerospace Sales:Accomplished: Improved conversion rate from 30% to 70% for new enquiries in the aerospace sector.Methodology (Y): Developing a model to identify promising enquiries with high conversion potential.Impactful Action (Z): Managed null values in categorical and numerical columns using techniques like Simple Imputer and KNN Imputer. Implemented dimensionality reduction techniques such as PCA, Variance Inflation Factor, and p-value analysis.Result: Successfully increased the conversion rate, optimizing the sales process and enhancing revenue generation. Show less

    • John Deere India Pvt. Ltd. (JDTCI)

      Apr 2023 - Oct 2024
      Senior Data Scientist

      Gen AI-Powered Visual Chatbot for Rapid AssistanceDeveloped an advanced system to generate videos from documents. Utilizing Multimodal RAG, the system dynamically produces video responses by integrating contextually relevant images and synchronized audio. This solution leverages sophisticated image retrieval and text-tospeechsynthesis, enhancing information accessibility and engagement, while optimizing content creation workflows and reducing operational costs for businesses. Multimodal RAG, LlamaIndex, Lance DB, GPT 4oSurvival Analysis for Product Reliability:Achieved an 83% reduction in runtime for product reliability analysis using Survival Analysis (Weibull Distribution) by developing and deploying efficient model-building code.Measured success through enhanced workflow and productivity, setting a new benchmark for automated life data analysis.Successfully eliminated software dependencies, resulting in a substantial cost savings of USD 65,000 in license fees.Software Fault Prediction and Risk Mitigation:Pioneered a comprehensive risk quantification and mitigation approach throughout various phases of the software development lifecycle.Implemented a machine learning-based software defect prediction model, reducing development costs by detecting faults earlier.Improved software quality, reliability, and efficiency through the creation of a robust bug prediction model using ML algorithms.Demonstrated expertise in understanding key factors influencing software performance.Document Focused Chatbot:Innovated and developed a chatbot tailored for document-related queries, significantly enhancing user experience.Utilized advanced techniques such as embeddings using sentence structure to enable the chatbot to extract relevant information from documents.Transformed the user interaction experience by efficiently retrieving important information from documents and providing precise answers. Show less

    • Revvity

      Nov 2024 - now
      Principal AI Engineer and Data Scientist
  • Licenses & Certifications

    • Machine Learning A-Z: Hands on Python & R in Data Science

      Udemy
      Jul 2019
      View certificate certificate
    • Machine Learning, Data Science and Deep Learning with Python

      Udemy
      Jul 2019
      View certificate certificate
    • Scrum Master Certified (SMC)

      Scrum Inc.
      Sept 2023
    • Generative AI with Large Language Models

      DeepLearning.AI
      Nov 2024
      View certificate certificate
    • Multi AI Agent Systems with crewAI

      CrewAI
      May 2025
    • Certified Data Scientist-Python

      Henry Harvin
      Nov 2021
  • Honors & Awards

    • Awarded to Hrushikesh Chavan
      Minsky Award - Excellence in AI Talent Development https://cypher.aimresearch.co/ Aug 2024 The Minsky Awards at Cypher are the most prestigious AI awards in the country, given out exclusively at the company or organization level. These awards are dedicated to recognizing excellence in AI, showcasing the very best in innovation and application of artificial intelligence.
    • Awarded to Hrushikesh Chavan
      Hackathon Winner Johndeere John Deere Apr 2024 Awarded first place in a highly competitive hackathon at John Deere, outperforming 500 teams from across the organization. Demonstrated innovative problem-solving, technical expertise, and teamwork to develop a cutting-edge solution addressing a critical business challenge. This accomplishment highlights strong skills in rapid prototyping, cross-functional collaboration, and effective communication under tight deadlines, showcasing a commitment to driving impactful results aligned with John… Show more Awarded first place in a highly competitive hackathon at John Deere, outperforming 500 teams from across the organization. Demonstrated innovative problem-solving, technical expertise, and teamwork to develop a cutting-edge solution addressing a critical business challenge. This accomplishment highlights strong skills in rapid prototyping, cross-functional collaboration, and effective communication under tight deadlines, showcasing a commitment to driving impactful results aligned with John Deere's mission of innovation and excellence. Show less
    • Awarded to Hrushikesh Chavan
      Analytics Development Award John Deere Nov 2023 Awarded in recognition of exceptional contributions to advancing John Deere's analytics capabilities, driving impactful insights and innovative solutions for the organization. This accolade celebrates a demonstrated commitment to elevating the company's data-driven decision-making through cutting-edge analytics practices, strategic problem-solving, and deep technical expertise. Represented John Deere India Pvt. Ltd. (JDTCI) in high-profile external forums, showcasing thought leadership and… Show more Awarded in recognition of exceptional contributions to advancing John Deere's analytics capabilities, driving impactful insights and innovative solutions for the organization. This accolade celebrates a demonstrated commitment to elevating the company's data-driven decision-making through cutting-edge analytics practices, strategic problem-solving, and deep technical expertise. Represented John Deere India Pvt. Ltd. (JDTCI) in high-profile external forums, showcasing thought leadership and strengthening the company's reputation as an industry leader in analytics. This award underscores dedication to pushing the boundaries of analytics development to support John Deere’s mission of operational excellence and technological advancement. Show less
    • Awarded to Hrushikesh Chavan
      Hackathon Winner Johndeere Johndeere Nov 2023 Awarded first place in a highly competitive hackathon at John Deere, outperforming 554 teams from across the organization. Demonstrated innovative problem-solving, technical expertise, and teamwork to develop a cutting-edge solution addressing a critical business challenge. This accomplishment highlights strong skills in rapid prototyping, cross-functional collaboration, and effective communication under tight deadlines, showcasing a commitment to driving impactful results aligned with John… Show more Awarded first place in a highly competitive hackathon at John Deere, outperforming 554 teams from across the organization. Demonstrated innovative problem-solving, technical expertise, and teamwork to develop a cutting-edge solution addressing a critical business challenge. This accomplishment highlights strong skills in rapid prototyping, cross-functional collaboration, and effective communication under tight deadlines, showcasing a commitment to driving impactful results aligned with John Deere's mission of innovation and excellence. Show less
    • Awarded to Hrushikesh Chavan
      Awardee of DMG MORI-UTokyo IIT Fellowship DMG MORI Co Ltd and University of Tokyo, Japan Jul 2019 The DMG MORI-UTokyo IIT Fellowship is a prestigious award issued by DMG MORI Co. Ltd. and the University of Tokyo, Japan. In July 2019, among the top students from the top five IITs, two were selected for this fellowship, which recognizes outstanding talent in the fields of AI, Data Science, and Machine Learning. The fellowship, sponsored by DMG MORI Co. Ltd., Japan, highlights exceptional academic and research capabilities, especially in advanced technological domains like AI and data science,… Show more The DMG MORI-UTokyo IIT Fellowship is a prestigious award issued by DMG MORI Co. Ltd. and the University of Tokyo, Japan. In July 2019, among the top students from the top five IITs, two were selected for this fellowship, which recognizes outstanding talent in the fields of AI, Data Science, and Machine Learning. The fellowship, sponsored by DMG MORI Co. Ltd., Japan, highlights exceptional academic and research capabilities, especially in advanced technological domains like AI and data science, and provides an opportunity to contribute to innovative work at the forefront of these fields. Show less
    • Awarded to Hrushikesh Chavan
      Academic Excellence Award IIT Kanpur Indian Institute of Technology Kanpur Mar 2019 The Academic Excellence Award at IIT Kanpur is a prestigious recognition granted to students who demonstrate exceptional academic performance across all departments. Awarded by the director of IIT Kanpur, it is reserved for the top 2% of students each year, signifying their commitment, consistency, and mastery in their studies. This accolade celebrates high achievers for their rigorous dedication to academics and outstanding scholastic contributions, setting them apart as leaders among their… Show more The Academic Excellence Award at IIT Kanpur is a prestigious recognition granted to students who demonstrate exceptional academic performance across all departments. Awarded by the director of IIT Kanpur, it is reserved for the top 2% of students each year, signifying their commitment, consistency, and mastery in their studies. This accolade celebrates high achievers for their rigorous dedication to academics and outstanding scholastic contributions, setting them apart as leaders among their peers in one of India's most competitive educational environments. Show less
    • Awarded to Hrushikesh Chavan
      Life time Member of Sakura Science Club, Japan Japan Science and Technology Agency Mar 2019 Guiding foreign students for educational, research and professional opportunities in Japan
    • Awarded to Hrushikesh Chavan
      Japan-Asia Youth Exchange Program Japan Science and Technology Agency Feb 2019 Felicitated for successfully achieving the course of Japan-Asia Youth Exchange Program in Science (Sakura Exchange Program) administrated by Japan Science and Technology Agency at Shibaura Institute of Technology, Tokyo, JapanAmong the top 10 students from all departments of IIT Kanpur selected for this program
    • Awarded to Hrushikesh Chavan
      A*(Excellent Performance) in Computational Fluid Dynamics and Heat Transfer (CFD) Course, IIT Kanpur Dr. P. S. Ghoshdastidar, Professor, Department of Mechanical Engineering, IIT Kanpur Dec 2018 Secured top position in the class of 50 students in Computational Fluid Dynamics and Heat Transfer (CFD) Course, IIT Kanpur
    • Awarded to Hrushikesh Chavan
      Academic Excellence Award, 1st position MESCOE, Pune University Dec 2015
    • Awarded to Hrushikesh Chavan
      Academic Excellence Award, 1st position MESCOE, Pune University Dec 2013
  • Volunteer Experience

    • Member

      Issued by Japan Science and Technology Agency
      Japan Science and Technology AgencyAssociated with Hrushikesh Chavan
    • Research And Development Coordinator

      Issued by Association of Mechanical Engineers, IIT Kanpur on Aug 2018
      Association of Mechanical Engineers, IIT KanpurAssociated with Hrushikesh Chavan
    • Orientation Team Member,

      Issued by Counselling Service, IIT Kanpur on Aug 2018
      Counselling Service, IIT KanpurAssociated with Hrushikesh Chavan