Yokesh P

Data Scientist @Tata Consultancy Services

Chennai, IN

Developed machine learning-based recommendation systems with a improvement in recommendation coverage using ALS, Matrix Factorization approximation techniques.Implemented and optimized collaborative and content filtering models to enhance product and offer recommendations.Utilized advanced tools and technologies, including GCP, Hadoop Cluster, Docker, Cloudera DS Workbench, BigQuery, Spark, and Airflow, for scalable and robust solutions.Conducted extensive Exploratory Data Analysis (EDA), identifying insights and trends across logistics and e-commerce datasets.Streamlined data pipelines and model deployment through CI/CD pipelines for production-grade recommendation systems.Collaborated with cross-functional teams to solve data sparsity issues and optimize computational efficiency for real-time recommendations.Published and documented experiments, gaining deep insights into state-of-the-art recommendation techniques for large-scale systems.

P.S.N.A. College of Engineering and Technology, Dindigul

B.E, Mechanical Engineering

Great Lakes Institute of Management

PGP, Data Science & Business Analytics

Sri Krishna College of Engineering and Technology

Master of Business Administration - MBA, business analytics and finance