I am a recent International MBA (Business Analytics) graduate from the University of South Australia with hands-on internship experience at Quinlan Consulting. My skill set includes data analysis, business intelligence, and predictive modelling using tools such as Python, SQL, Excel, Tableau, and Microsoft Power Platform.
I enjoy turning complex data into actionable insights and building analytical tools that support strategic decision-making.
Excel, Solver, Time Series Aggregation
- Forecasted monthly demand from 4,300+ daily entries using Holt’s Linear, Holt-Winters & Damped-Trend models.
- Used Excel Solver to optimize model accuracy; combined forecasts minimized MAE, MAPE, and RMSE.
- Helped improve inventory management by reducing stockouts and excess stock.
Orange, Python, NLP, LDA, Geocoding
- Analyzed 1,500+ Booking.com reviews with sentiment analysis and topic modelling (LDA).
- Found 90%+ positive reviews; visualized insights using heatmaps, word clouds, and geo-maps.
- Generated actionable suggestions for service, marketing, and experience improvements.
Tableau, Power Query, World Bank Data
- Built interactive dashboards to analyze post-COVID health expenditure trends in 200+ countries.
- Identified life expectancy shifts and spending disparities across regions.
IBM SPSS, Regression, T-tests
- Collected and analyzed survey data from 100 employees.
- Regression and t-tests revealed gender, workload, and learning opportunities explained 82.3% of engagement variance.
Excel, PivotTables, Power Query
- Cleaned and analyzed 7,000+ property records across ACT, SA & QLD.
- Identified skewness and outliers; recommended IQR and 95% CI for investment decisions.
Visit the website for full details and interactive elements.
- Analytical Tools: Excel, IBM SPSS, Power BI, Power Query, Tableau
- Languages: SQL, DAX
- Data Mining/Machine Learning: Orange Data Mining (Python Script)
- Technologies/Frameworks: GitHub, WordPress
- Chancellor’s Letter of Commendation – University of South Australia
- International Merit Scholarship recipient
- Golden Key International Honour Society (Top 15% globally)
- 💼 LinkedIn: linkedin.com/in/ramanavbezborah
- 🔗 GitHub: github.com/ramanavbezborah
Let’s connect! I’m open to full-time roles in data analytics, BI, or related fields.
This repository contains:
- The HTML/CSS/JS source code of my portfolio
- Assets (images, badges)
- This README file for recruiter reference
💡 “Data is not just about numbers — it’s about unlocking stories that drive decisions.”