Python (Programming Language)
Vinith K Subramani
Data Scientist
Swansea
Summary
Data Scientist familiar with gathering, cleaning and organizing data for use by technical and non-technical personnel. Advanced understanding of statistical, algebraic and other analytical techniques. Highly organized, motivated and diligent with significant background in accounts & finance. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy.
Overview
4
4
years of professional experience
2
2
Certifications
Work History
Data Analyst - Personal Project
Atliq Technologies
Swansea
01.2023 - 03.2023
- Designed and developed customized extract, transform and load (ETL) applications per client specifications.
- Project involved analyzing database of AtliQ which has about 1.4 million records using various MySQL skills such as joins, CTEs, window functions, aggregation functions, sub queries, data cleaning and transformation, stored procedures, and visualization.
- Analysis showed 15% increase in revenue and inventory turnover rate below industry average.
- Area of improvement identified, implemented automated inventory management system to reduce manual inventory tracking by 50% which leads to Benefits like reduced risk of stockouts and overstocking, up to 6% cost savings, and improved customer satisfaction.
Data Scientist
Health Hub Group
Swansea
04.2022 - 12.2022
- Developed a Face Mask Detection system prototype using Computer Vision and Machine Learning , with help of around 8000 labeled face data, contributing to public health and safety.
- Collected and processed image data and trained ML models using TensorFlow and Keras , resulting 99.35% accuracy.
- Conducted experiments with 7 pre trained models, analyzed results to improve accuracy and efficiency of system.
Data Scientist - Personal Project
Housing Bengaluru
Swansea
08.2022 - 09.2022
- Utilized advanced querying, visualization and analytics tools to analyze and process complex data sets.
- Created a project for predicting housing prices of Bengaluru city which has more than 50 areas, including statistical analysis, data cleaning, outlier removal, and feature engineering and utilized Python libraries such as NumPy, Pandas, Scikit-learn, Matplotlib, as well as tools like Flask, HTML, CSS, JS.
- Experimented with various models like linear regression, decision tree, and random forest, achieving accuracy of 86%.
- Deployed model on cloud using AWS EC2, showcasing deployment skills and enabling practical use of model.
Data Analyst - Personal Project
Atliq Technologies
Swansea
06.2022 - 06.2022
- Worked with business intelligence software and various reports to glean insights into trends and prospects.
- Conducted data analysis of company's financial performance using MySQL and Microsoft Power BI , resulting in 15% increase in revenue and 10% reduction in operating expenses.
- Identified areas for improvement included increasing profits 4% by reducing costs or improving sales in targeted areas.
- Data-driven strategies were implemented, through Business Analysis & Data Visualization, resulting in an increase in profits due to cost reductions and 15% increase in sales performance in targeted region or product category.
Business Finance Analyst
BNP & Co LLP
Chennai
06.2019 - 12.2019
- Managed financial data using Excel & SQL, resulting 30% increase in data accuracy and a 20% reduction in reporting time and Developed financial models that contributed to a 9% increase in revenue and a 4% decrease in costs.
- Analyzed financial data and communicated findings, resulting improvement of 10% in revenue.
- Gave insights that led to reduce 1/4th of operating costs and gain in profit margins, with strong business acumen skills.
- Developed customized reports, summarizing and presenting data in visually appealing format.
Education
Master of Science - Data Science
Swansea University
Swansea 09.2021 - 03.2023
MBA - Finance
Annamalai University
Tamilnadu, India 06.2017 - 05.2019
Skills
Data validation
Statistical analysis
Data Mining
Machine learning
Intelligence gathering
Data formatting
Business needs analysis
Data analysis
Data Science
Agile framework understanding
Teamwork and Collaboration
Certification
Google Data Analytics Specialization
Accomplishments
Machine Learning with Python (with Honors) - IBM - Nov 2022
Software
R (Programming Language)
Jupyter Notebook
MySQL
Tableau
Microsoft Power BI
Timeline
Data Analyst - Personal Project
Atliq Technologies
01.2023 - 03.2023
IBM Data Science Specialization
11-2022
Data Scientist - Personal Project
Housing Bengaluru
08.2022 - 09.2022
Data Analyst - Personal Project
Atliq Technologies
06.2022 - 06.2022
Data Scientist
Health Hub Group
04.2022 - 12.2022
Google Data Analytics Specialization
02-2022
Master of Science - Data Science
Swansea University
09.2021 - 03.2023
Business Finance Analyst
BNP & Co LLP
06.2019 - 12.2019
MBA - Finance
Annamalai University
06.2017 - 05.2019