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Aston Glen Noronha

Aspiring Data Scientist/Data Analyst

Based in Bangalore, India

About

Aspiring Data Scientist passionate about leveraging data-driven insights to solve complex problems and drive business growth. Armed with a robust foundation in statistics, machine learning, and programming, I aim to help organizations unlock the full potential of their data.

Skills

Projects

Experience

08/2024 – 02/2025

Data Analyst at KIK IT Solutions & Services

• Designed 5+ Power BI dashboards to provide real-time insights into patient care and insurance metrics, enabling faster, data-driven decisions that improved outcomes and cost efficiency • Performed SQL-based data validation on clinical and insurance datasets, ensuring data accuracy for patient records and claims processing, leading to more reliable care management and reporting • Optimized ETL workflows using AWS Glue, S3, Redshift, and Oracle, automating 2M+ daily record processing, reducing reporting latency by 35%, • Consolidated clinical and insurance data into Snowflake, enhancing data accessibility and streamlining operations, reducing manual intervention, and improving the speed of analysis

01/2023 - 12/2023

Graduate Grader at Stevens Institute of Technology

• Taught Python programming, R, and SQL for data analysis, covering data wrangling, visualization, and machine learning basics to over 100 students • Conducted 30+ labs using Pandas, NumPy, Matplotlib, Seaborn, Azure Cloud, Excel, and SQL for data manipulation, database querying, and visualization • Created PowerPoint presentations and visual aids to simplify complex data analysis concepts for student learning, improving engagement and understanding • Graded 100+ assignments and created Tableau dashboards to track and present student performance trends • Developed Python scripts, and Jupyter notebooks for project-based learning • Trained students on advanced Excel tools like pivot tables, VLOOKUP, INDEX MATCH, and Power Query for data analysis

09/2023 - 12/2023

Graduate Teaching Assistant at Stevens Institute of Technology

• MA 120 Introduction to Calculus • Conducting recitations and teaching two classes of 120 undergrad students twice a week. • Grading assignments, mid-terms, and final exams. • Handling office hours.

01/2021 - 05/2022

Data Science Intern

• Developed end-to-end ETL pipelines to improve data freshness and reduce manual intervention • Conducted in-depth analysis on Employee Attrition, utilizing ML models (KNN, Decision Trees) with GridSearchCV, achieving a 93.9% accuracy • Spearheaded a research initiative focused on Fake News Detection, implementing tools such as Count Vectorizer and TF-IDF, achieving a 92.2% accuracy • Presented actionable insights for informed decision-making using dashboards on Tableau/PowerBI

Education

09/2018 - 05/2022

Bachelors in Information Science at Ramaiah Institute of Technology

GPA: 3.7

09/2022 - 05/2024

Masters in Data Science at Stevens Institute of Technology

GPA: 3.9