P

Premkumar Narla

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Champaign, Illinois, United States

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Résumé


Jobs verified_user 0% verified
  • project44
    AI/ML Engineer
    project44
    Jul 2025 - Current (1 year 4 months)
    • Built streaming data pipelines using PySpark on Databricks, integrating Kafka event streams to process carrier updates and GPS signals for real-time delay prediction and exception classification workflows.
    • Developed hybrid prediction models combining gradient boosting and time-series methods, improving early delay detection accuracy by 14% across high-variability shipment lanes with diverse transit patterns.
    • Engineered feature sets using historical transit data, dwell time distributions, and route deviation signals stored in S3, enabling consistent model performance across multi-region logistics networks.
    • Deployed inference services using FastAPI with Docker containers on EC2, supporting high-throughput API requests a
  • Meesho
    AI/ML Engineer
    Meesho
    Oct 2022 - Dec 2023 (1 year 3 months)
    • Built scalable ETL pipelines using PySpark and BigQuery to process high-volume transaction and catalog data, enabling consistent feature pipelines for seller ranking and catalog quality evaluation systems.
    • Developed seller ranking models using LightGBM and Scikit-learn, incorporating fulfillment reliability, return behavior, and customer engagement signals to improve ordering prioritization across marketplace listings.
    • Improved ranking precision, leading to a 9% increase in order conversion rates across targeted product categories during controlled deployment phases with business-aligned evaluation metrics.
    • Implemented BERT-based NLP pipelines using PyTorch and Hugging Face Transformers to detect duplicate and low-qua
  • Udaan
    ML Engineer
    Udaan
    Jul 2020 - Sep 2021 (1 year 3 months)
    • Built data pipelines using Azure Data Factory and SQL to consolidate order, inventory, and supplier data, ensuring reliable inputs for downstream demand forecasting across multiple product categories.
    • Analyzed historical sales trends, seasonality patterns, and incomplete supplier data, designing features that handled sparse demand signals across long-tail SKUs and inconsistent inventory update cycles.
    • Developed baseline forecasting models and evaluated performance across short-term horizons, reducing stockout occurrences by 8% in selected high-demand categories through improved demand estimation accuracy.
    • Implemented batch prediction workflows on Azure Machine Learning to generate weekly forecasts, enabling planning t
Education verified_user 0% verified
  • Eastern Illinois University
    Master of Science in Computer Technology
    Eastern Illinois University
    Jan 2024 - Dec 2025 (2 years)
  • Acharya Nagarjuna University
    Bachelors of Technology in Computer Science and Technology
    Acharya Nagarjuna University
    Sep 2016 - Sep 2020 (4 years 1 month)