Portfolio - Rohan Chomal

About Me

👋 Welcome to my portfolio!
I’m a Data Analyst passionate about uncovering insights that drive smarter business decisions.

🎓 With a Bachelor’s degree in Computer Science, I built a strong foundation in data interpretation, business strategy, and problem-solving. Early on, I discovered my knack for digging into data—and that curiosity became my path.

💼 As a Data Analyst intern at AtliQ Technologies, I worked with real datasets, built dashboards, and delivered insights that supported key business decisions.

🛠️ I’m proficient in MySQL, Power BI, Tableau, Python, Alteryx, and Advanced Excel. I use these tools to clean, analyze, and visualize data—turning it into clear strategies.

📊 I’ve delivered independent business projects, featured in this portfolio, showcasing my technical skills and commitment to learning.

💡 I thrive on solving challenges and uncovering insights. Explore my work to see how I turn data into decisions.

Key Skills

Power BI

MYSQL

EXCEL

PYTHON

STACKHOLDER MANAGEMENT

DATA CLEANING

DATA MODELING

DATA VALIDATION

COMMUNICATION

My Projects

Excel-Sales and Finance Analytics Project of AtliQ Hardwares (FMCG)

Domain/Function: Sales & Finance

AtliQ Business Insights 360 🔍

Domain/Function: Business Intelligence

My Experience

Intern

Data Science Intern – BrainyBeam Info-Tech Pvt Ltd, Ahmedabad

Jul 2025 – Aug 2025

• Assisted in building machine learning models using Python, Pandas, NumPy, and Scikit-learn to analyze datasets and generate predictive insights..

• Performed data cleaning, preprocessing, and exploratory data analysis (EDA) to identify patterns and trends in structured datasets.

• Implemented feature engineering techniques to improve model performance and enhance prediction accuracy.

• Developed data visualizations using Matplotlib, Seaborn, and Power BI to present analytical insights in an understandable format.

• Collaborated with the analytics team to evaluate model performance using accuracy, precision, recall, and ROC-AUC metrics.

Game Developer Intern – Akiyam Solution

Feb 2022 – Feb 2023

• Developed and optimized game mechanics and gameplay features using Unreal Engine and C++ to enhance user experience.

• Designed and integrated 3D game assets and environments using Blender.

• Collaborated with the development team to debug and improve game performance through testing and code optimization.

• Assisted in implementing game physics, character movements, and interactive elements within the game environment.

• Conducted testing and debugging to identify performance issues and improve game stability and responsiveness.

• Participated in the game design process by contributing ideas for level design and gameplay improvements.

Awards & Certificate

Excel: Mother of Business Intelligence

Get Job Ready: Power BI Data Analytics for All Levels 3.0

Let's Connect

Feel free to get in touch with me. I am always open to discussing new projects, creative ideas or opportunities to be part of your visions.

Mail Me

[email protected]

https://www.linkedin.com/in/rohanchomal/

Call Me

+91 6353076284

GitHub

https://github.com/rohan4562

Rohan Chomal

Hello, I am

Rohan Chomal.

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