Saikat Kumar Dey

I am a Data Scientist at Sixt.
Previously, I was a Data Scientist at where I've built Anomaly Detection Algorithms & question recommendation systems.
I have also worked at Endurance International Group on improving Customer Retention, increasing upsell and minimizing operational costs.
Competencies: Data Science, Machine Learning, Software Engineering, Python, Java.

Latest Work

An interactive data visualization app written in pure python

It's an interactive application written using Dash (a.k.a shiny for python). This application demonstrates how easily you can build interactive visualizations in pure Python. I have used the classic iris dataset in this project.

Youtube Comments Spam Detection

A classifier to detect spam comments in youtube.

Employee churn prediction

Models to predict the likelihood of churn of an employee. An [exploratory analysis]( and [Deep neural net models](

Predict blood donation

Predict if a donor will donate within a given time window, given parameters such as months since last donation (recency), number of donations made (frequency) , total volume of blood donated (cc) [monetary], months since first donation (time).