Successfully completed the Mastering Microsoft Excel &amp; Google Sheets certification, gaining hands-on experience in data analysis, data cleaning, spreadsheet automation, dashboard development, Pivot Tables, Pivot Charts, lookup functions (VLOOKUP/XLOOKUP), conditional formatting, KPI reporting, and data visualization. Applied these skills to real-world analytics projects to generate business insights and support data-driven decision-making.

Professional Certificate Course In Data Science 

Problem Solving Using Computational Thinking – Coursera (University of Michigan) • Applied computational thinking principles to analyze and solve complex problems. • Developed algorithms and systematic solution strategies. • Practiced decomposition, pattern recognition, abstraction, and algorithm design. • Completed real-world case studies to demonstrate logical reasoning and solution effectiveness.

 Problem Solving Using Computational Thinking

✅ Understand what prompt engineering is and why it matters ✅ Write and refine prompts that guide AI models toward better, more accurate outputs ✅ Apply practical prompting techniques to get desired responses from Large Language Models (LLMs) like ChatGPT or watsonx ✅ Use prompt patterns and advanced approaches to improve output quality ✅ Work hands-on with tools such as IBM watsonx Prompt Lab (depending on the course version)

 Prompt Engineering for Everyone

Bachelor of Applied Science

AI & ML

Intermediate (Class XII)

Science

Matriculation (Class X)

Education

India

Zomato Restaurant Analysis Dashboard | Excel, Google Sheets• Analyzed 9,500+ restaurant records using Microsoft Excel and Google Sheets to identify market trends and expansion opportunities.• Built an interactive dashboard using Pivot Tables, Pivot Charts, KPI Cards, and Slicers for dynamic reporting and visualization.• Performed data cleaning, transformation, and country mapping using lookup functions and Excel formulas.• Conducted competition, cuisine, pricing, and customer rating analysis, identifying Indonesia, Philippines, Turkey, and UAE as potential expansion markets.• Evaluated the impact of online delivery on customer ratings and found a very weak correlation (r = 0.059) between pricing and ratings.• Tools Used: Excel, Google Sheets, Pivot Tables, Pivot Charts, VLOOKUP/XLOOKUP, Conditional Formatting, Data Visualization, Business Analytics.

Tumma Venkata Mani Raju

Social Accounts

Achievements

Projects

Zomato Restaurant Analysis

Education

Marwadi University

sri chaitanya Jr.collage

knderiya vidhyala No.1 AFA Dundigal

Certificates

Professional Certificate Course In Data Science

Problem Solving Using Computational Thinking

Prompt Engineering for Everyone

Skills