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Nishant Bhardwaj

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Data Scientist
India
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Starting at USD2k/month
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Starting at USD5/hour
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Starting at USD600/month
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Résumé

Jobs verified_user 34% verified
  • Soulverse
    Business Analyst Intern
    Soulverse
    Apr 2025 - Jun 2025 (3 months)
  • CommerceIQ
    Data Science Intern verified_user Verified experience
    CommerceIQ
    Jan 2024 - Jul 2024 (7 months)
    Incremental RoAS :
    1.a. Developed the concept of incremental fraction (IF), a data driven method for calculating the incremental Return on Advertising Spend (iRoAS) for the campaigns of various product under the Sponsored Products (SP) category
    1.b. Reduced RoAS ambiguity by 31% across five key client accounts, contributing to the acquisition of 2 new clients

    RCA(Budget Optimizer) :
    2.a. Developed 2 automated Root Cause Analysis(RCA) dashboards of Budget-Optimizer, a Budget allocation algorithm, reducing analysis time significantly from 2 hours to 15-20 minutes and enabling faster performance analysis across teams

    Keyword Categorization :
    3.a. Developed a hierarchical cluster of keywords based on t
  • Amazon
    Data Science and Analytics Intern
    Amazon
    May 2023 - Jul 2023 (3 months)
    Domestic Box Office Collection Model :
    1.a. Developed a robust predictive model to estimate box office collections, supporting strategic content licensing decisions for the Amazon Prime team, which improved forecasting accuracy by 9.3%, primarily for regional titles
    1.b. Performed exploratory data analysis (feature engineering) and built a custom ensemble forecasting solution by combining tree-based and statistical models (XGBoost, GAM), enhancing prediction accuracy and aligning outputs with business thresholds for performance-based licensing
Education verified_user 50% verified
  • Indian Institute of Management, Sirmaur
    Master of Business Administration (Business Analytics)
    Indian Institute of Management, Sirmaur
    Jul 2024 - Mar 2026 (1 year 9 months)
  • Maulana Azad National Institute of Technology
    Bachelor of Technology verified_user Verified experience
    Maulana Azad National Institute of Technology
    Nov 2020 - May 2024 (3 years 7 months)
Projects (professional or personal) verified_user 50% verified
  • T
    Time Series Forecasting verified_user Verified experience public Remote experience
    Oct 2022 - Dec 2023 (1 year 3 months)
    A complete project on the combination of pre-processing of time series data and ML models and techniques.
    Multiple Imputation by Chained Equation(MICE) is used for data imputation. Trained the individual models(Regressions, XGBoost and LSTM), assess their performance, and dynamically adjust ensemble weights based on mean squared error.
    Employ BaggingRegressor to create an ensemble with dynamic weights. Iterate through multiple epochs, updating models and ensemble weights.
  • T
    Traffic Sign Recognition public Remote experience
    Aug 2022 - Oct 2022 (3 months)
    AI project recognizes traffic signs with deep vision and machine learning techniques with 98.57% accuracy.
    Explored a deep learning model using ResNet50 architecture for transfer learning.
    The model achieved 98.29% accuracy on the GTSRB dataset containing 39209 images, demonstrating its
    effectiveness in accurately identifying and classifying traffic signs.
    Achieved a 98.57% accuracy rate on test data and reduced training time by 75%.