Portfolio - Vamshi Krishna Thodupunuri

Vamshi Krishna Thodupunuri

Data Analyst

[email protected]

PHONE

+91 9949578116

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About Me

Driven Data Analyst with experience leveraging advanced analytical tools, machine learning techniques, and data methodologies to deliver impactful, data-driven solutions. With a Master’s degree in Data Science and Analytics from the University of Hertfordshire and a Bachelor’s degree in Computer Science and Engineering from SRM University, I bring a strong academic foundation and technical expertise. Proficient in data cleansing, analysis, visualization, and machine learning model development, I excel at uncovering actionable insights and solving complex challenges with precision. Passionate about innovation, I stay at the cutting edge of emerging trends in the dynamic field of data analytics.

Tools and Technologies I worked with:

• Microsoft Excel
• Microsoft Power BI
• SQL
• Python
• Tableau

1

PowerBI Project

1

Python Project

1

Excel Project

1

SQL Project

Key Skills

SQL

Python

Tableau

Machine Learning

Microsoft Excel

Microsoft Power BI

My Projects

My Experience

AtliQ Technologies, Remote

Data Analyst (Internship) Jul 2024 - Dec 2024

Used Power BI, Excel, and SQL to build a dynamic profit and loss statement across 4 years by region, country, customer profile, and product sequence with 100% data accuracy.
Built 2 dashboards that show key metrics like gross margins, net sales, and net profit percentages.
Generated a supply-chain report that projects the sales forecast with 98% accuracy.

Skills: SQL, Microsoft Power BI, Microsoft Excel.

University of Hertfordshire, Hatfield, UK

Credit Risk Analyst Jan 2021 - Jan 2023

Developed machine learning models to detect credit risk with 92% accuracy, analyzing 10+ behavioral parameters and fine-tuning models to improve prediction accuracy by 15%.
Performed ETL on 1.5 million records using Python, enhancing data processing efficiency by 25%.

Skills: Python, Machine Learning.