Rohitha Ponnapalli

šŸ‘‹ Hi, I'm Rohitha!

Actively seeking Data Analyst | Data Engineer roles

Iā€™m an enthusiastic and hands-on learner who enjoys exploring new technologies through real-world implementation. I believe in learning by doing ā€” experimenting, making mistakes, and growing from them. Iā€™m passionate about taking on roles that align with my skills and interests, and Iā€™m committed to delivering high-quality work through creativity and continuous learning.

Beyond the Code:

Chess Puzzles
Origami
Books
Singing
Photography
Travel

My Works

Hospitality Domain Dashboard in Power BI
A dynamic analytical dashboard developed in Microsoft Power BI to visualize and track key performance indicators (KPIs) across the hospitality sector.
Power BI
Microsoft Excel/CSV
DAX
MySQL
Prime Video Sales Dashboard
in Tableau
An interactive analytical dashboard built in Tableau to visualize revenue streams, viewer trends, and content category performance of the Prime Video platform.
Tableau
Excel/CSV
Data Analytics
Data Visualization
Chatbot in Healthcare
A conversational AI assistant built for the healthcare domain ā€” developed using Natural Language Processing and Machine Learning to interpret user intents and respond with relevant health-domain replies.
Python
NLTK
TensorFlow
NLP
ML
JSON
Topic Modeling in NLP
A Natural Language Processing (NLP) project focused on analysing textual data and uncovering hidden topics within large text datasets using unsupervised learning techniques like LDA and LSA.
Python
NLTK
LDA
LSA
spaCy
Gensim
Gaming Slot Booking Application using Blockchain
A decentralized slot-booking application for gaming venues developed using blockchain technology to enable secure, transparent and tamper-proof reservations of gaming slots.
Dart
Flutter
Firebase
Solidity
Blockchain
Android/iOS
QuickConnect - Home Services Application
A full-stack web application built using Spring Boot and React.js to streamline home service management by connecting users and providers through bookings, payments, and reviews.
ReactJS
Spring Boot
Spring Security
MySQL
REST APIs

My Stack

Programming Languages
Python
Java
JavaScript
Databases
Oracle SQL
MySQL
Data Analysis / ML
Pandas
Numpy
Matplotlib
Seaborn
Scikit-learn
NLP
Business Intelligence
PowerBI
Tableau
Excel
Power Query
DAX
Web & Backend Development
HTML-CSS-JS
Spring Boot
React.js
REST APIs
Developer Tools
Git/GitHub
VS Code
Jupyter Notebook
Postman

About Me

Rohitha Ponnapalli

Having completed my Bachelorā€™s in Data Science, I developed a strong interest in understanding how data shapes real-world decisions. I discovered my passion for analyzing data and solving problems using SQL, Python, and visualization tools like PowerBI, Tableau, and Excel, turning raw data into clear insights and interactive dashboards. Iā€™ve also worked on full-stack development with Java, Spring Boot, and React.js, which helped me understand how real-world applications are designed, built, and run end-to-end.

Let's Connect!