ckolavennu.live
I turn messy data and real experiences into clear stories.
I’m Chandu Kolavennu — an aspiring Data Analyst and Computer Science student.
I connect data analytics, reporting, technical support, student leadership, and real-world coordination into practical problem-solving.
Featured Experience
Built through technical work, leadership, and reporting.
TA Journey
From Trainee to Lab Chief
A progression across technical support, HR, administration, coordination, and lab operations within the Technical Assistant team.
Explore timeline →Student Leadership
ISA Vice President & President
Leadership experience through community representation, cultural event coordination, teamwork, and public speaking.
View leadership roles →Internships
IT & Data Visualization
Experience in IT support, data extraction, validation, visualization, and reporting workflows.
See internships →Selected Work
Projects with practical problem-solving in mind.
Live Demo
Student Dropout Risk Prediction
My final year machine learning project focused on predicting student withdrawal risk in higher education, supported by a deployed Streamlit dashboard.
View Case Study →In Progress
Foodbasket Analytics
Analysing food affordability and cost-of-living pressure through basket-level pricing, category contribution, and dashboard-based insights.
View Case Study →Active Build
TransitPulse Klang Valley
A Klang Valley transport analytics project exploring transit accessibility, service reliability, and mobility patterns using open data and dashboard-style insights.
View GitHub Repo →Toolkit
Tools I use to analyse, build, and communicate.
Data Analysis
Python, SQL, Excel, Pandas, NumPy
Visualisation
Power BI, Tableau, Matplotlib, Streamlit
Machine Learning
Scikit-learn, classification models, evaluation metrics
Web & Tools
SvelteKit, GitHub, VS Code, Jupyter Notebook
Let’s Connect
Interested in my work?
I’m building towards data analyst roles and opportunities where I can combine analytical thinking, clear communication, and practical problem-solving.