Aditya Singh

Software Engineer

Tata Consultancy Services•  April 2021 - September 2023

Worked on large-scale data migration projects for clients including Stryker, Johnson & Johnson, and Kenvue, within the Microsoft Business Unit. Focused on migrating complex data systems while ensuring data accuracy, consistency, and security throughout the transition process. Collaborated with cross-functional teams to implement data migration strategies using Microsoft SQL Server and powershell scripting tools. Gained experience in ETL processes, troubleshooting data issues, and providing post-migration support, consistently delivering projects within tight deadlines and maintaining high standards of data quality.

Internship Trainee

Proactive Data Systems•  May 2018 - July 2018•  Delhi

Worked as a part of Routing and Switching Team.

Internship Trainee

Nucleus Software Exports•  June 2016 - August 2016•  Noida, India

Worked as part of the team on Java Enterprise banking software.

University of Surrey

Data Science, MS•  September 2023 - Present•  Percentage: 61.5

Key Projects: - Heart Attack Prediction Model: Developed models using Decision Trees and Logistic Regression, achieving 89%. Conducted data preprocessing, feature engineering, and model evaluation. - Optimization Algorithms for Image Classification: Explored PSO, SGD, and NSGA-II with ResNet-18 architecture, improving accuracy using Sharpness Aware Minimization. - Database Systems for MumsNet: Designed and optimized e-commerce database tables using SQL Server. Implemented Business Intelligence solutions using SSAS.