I'm Dandi Mahendris, a passionate Data Analyst at Across Asia Assist, one of the biggest International Assistant Group focusing on Insurance company in Indonesia. I thrive in Data Environment encompassing Statistical Analysis, Machine Learning, Data Visualization, Quantitative and Business Modelling. Currently working to enchance my journey in Data Science and Machine Learning implementation on several projects.
- 🔭 I’m currently working as Data Analyst
- 📫 How to reach me dandi.mahendris@gmail.com
- 📞 How to contact me +6285229330580
- Steam Recommendation System using Content-Based and Context-Aware Factorization Machines - Recommendation System for Steam redommendation using Context-Aware Factorization Machine algorithm with Monte Carlo Markov Chain optimization to predict rating given by user's preference. Comparing with Novelty and Serendipty enhanched Content-Based Recommendation system, Neighborhood CF and Alternating Least Square for implicit data feedback
- RFM Segmentation and Customer Lifetime Value Modelling - Perform RFM Segmentation and Forecast Customer Lifetime Value, Customer Churn Rate, Customer number Purchase, and Future Sales using Beta-Geofitter/Negative Binomial Distribution (BG/NBD) Model
- Auto Fraud Insurance Detection - This research goal is to build binary classifier model which are able to separate fraud and non-fraud transactions.
- Gaussian Mixture Clustering from Scratch - How the algorithm of Expectation-Maximization in Gaussian Mixture works for clustering.
- Customer Acquisition Cost Regression model - Regression models for predicting acquisition costs per customer(CAC) using the effectiveness of multivariate analysis and lasso feature selection techniques in improving the MSE Loss.
- Statistical Analysis – Deductible Amount Consideration Towards Several Health Conditions - Statistical Analysis on OLS and Relationship between Deductible Amount toward Health Conditions
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