Ritesh Kadam

About Ritesh Kadam

Data Scientist (AI/ML) with 4 years of experience building and deploying scalable machine…

Experience

1. Data Analyst

   Northern Trust

   Aug 2024 — Present · US

   Data Engineer | Analytics | AWS | Python | SQL | Tableau• Cleaned and transformed 10+ datasets from CSV, JSON, and SQL databases using Python (Pandas, NumPy) and SQL, improving data consistency by 25%.• Developed a customer churn model using Logistic Regression with 85% accuracy, enabling targeted retention campaigns that improved retention rates by 20%.• Designed interactive Tableau dashboards to track sales performance and inventory levels, reducing decision-making time by 30% for 50+ stakeholders.• Built and maintained ETL pipelines using AWS Glue and Lambda to automate data ingestion into Snowflake, reducing manual effort by 15 hours per week.• Migrated on-premises data to AWS S3 and Redshift, improving scalability by 40% and reducing storage costs by 20%.• Built ARIMA and Prophet models for inventory demand forecasting, reducing stockouts by 15% and saving $250K annually in lost sales.• Optimized Snowflake queries using clustering keys and materialized views, reducing query execution times by 30%. Passionate about data engineering, cloud solutions, and predictive analytics to drive business success!

Education

• Cleveland State University

  Master of Science - MS, Computer Science

• Government Polytechnic Mumbai

  High School Diploma, Information Technology

• Saraswati Education Societys Saraswati College of Engineering Kharghar Navi Mumbai

  Bachelor of Engineering - BE, Information Technology