Kunal Ranjan

Kunal ranjan

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location of Kunal RanjanGurugram, Haryana, India
Phone number of Kunal Ranjan+91 xxxx xxxxx
  • Timeline

    May 2017 - Sept 2017

    Senior Executive

    Antaragni, IIT Kanpur
    May 2019 - Jul 2019

    Data Science Researcher

    KPIT
    Sept 2020 - Sept 2021

    Data Scientist

    VMock
    Oct 2021 - Sept 2023

    Data Scientist

    Info Edge India Ltd
    Sept 2023 - now

    Experimenting

    Stealth
    Current Company
    Oct 2023 - now

    Observer

    Inflection Point Ventures
  • About me

    Experimenting | Data Scientist | Product Builder | InfoEdge, Vmock | IIT Kanpur

  • Education

    • Resonance international school

      -
      Aissce
    • St. xavier's jr/sr school, muzaffarpur

      -
      Aisse
    • Indian institute of technology, kanpur

      2016 - 2020
      Bachelor of technology - btech computer science
  • Experience

    • Antaragni, iit kanpur

      May 2017 - Sept 2017
      Senior executive

      Antaragni - the annual cultural festival of IIT Kanpur - is one of the largest and most anticipated festivals throughout Asia• It involved creating banners and posters for the various events planned by different festival cells.• Developed design strategies for sponsors' mass reach and awareness• Used tools like Adobe Photoshop CC and Adobe Illustrator at a professional level for design purposes

    • Kpit

      May 2019 - Jul 2019
      Data science researcher

      Traffic Flow Prediction Using Deep Learning• To design & build a multi-agent dynamics system that will help streamline traffic to avoid jamitons.• Data: Time series traffic density counts for various roadway sites as collected by various sensors.• Implemented Seq2Seq LSTM as an MVP.• Did investigation on related domain research papers.• Developed a new LSTM architecture using a pooling module.• Inferences: Reduction in RMSE value by 12 % for sensors experimented, retrieved related sensors. Show less

    • Vmock

      Sept 2020 - Sept 2021
      Data scientist

      Facial Expression Recognition Improvement• Worked on improving real-time feedback on facial expressions during a mock interview.• Analyzed the various classes of the data to combine and reduce them to expression classes needed according to the client.• Investigated various papers based on FER and developed modules like kernelized dense layer, self-attention, and integrated with the existing model.• Thorough hyper-parameters tuning ablation study due of the limitation of model size as per the product demand.• Inferences: Increased overall accuracy by 4 percent and increased class-wise precision and recall by a good margin for the existing base model.Appearance Recognition & Background Classification• Analyzed the appearance and background of the interviewee during a video interview.• Modelled various elements such as professional attires and background conditions to improve thefeedback system.• Analyzed the video frames using Dlib and OpenCV to extract relevant feature elements for the different cases.• Designed and developed tagging panels for storing and generating input data to train machine-learningmodels.• Developed a deep learning-based algorithm for the classification tasks using TensorFlow 2 and 1 both.• Error handling and resolving library-level conflicts while systematic TensorFlow 2 to 1 migration.ML Modular Library• Designed an ML module structure to standardize the general development process for any product.• Developed heuristics to make the development of new projects efficient from the existing projects.• Converted the whole pipeline system to a modular form that is easy to use.• Modelled a singular app-like interface that can directly be used while developing the ml-based backend of new products. Show less

    • Info edge india ltd

      Oct 2021 - Sept 2023
      Data scientist
    • Stealth

      Sept 2023 - now
      Experimenting

      AI, Web3

    • Inflection point ventures

      Oct 2023 - now
      Observer
  • Licenses & Certifications