Hello! I am
Ke Xin
Live as if you were to die tomorrow.
Learn as if you were to live forever.
- Mahatma Gandhi
Junior Data Scientist @
Jewel Paymentech Pte Ltd Singapore
Achievement
- 22nd in Shopee-IET Machine Learning Competition on Kaggle.
- Data science specialization by Johns Hopkins University.
Projects & Online courses
Image Classification
March 2018
- 22nd in Shopee-IET Kaggle Competition.
- Applied transfer learning - Inception V3 on 38k images, trained a classifier to classify new 16k images into 18 classes using GPU with accuracy 78.9%.
Telegram chatbot - Mooboogle
March 2017
Deployed a bot program (Moboogle) on Telegram that helps user to navigate the price of an electronic product brand in http://whymobile.com/.
Data science specialization course
2017
Completed all 10 courses for data sciences specialization on Coursera in R Language.
Blockchain Basics
2017
Introductory-level course to learn about what blockchain is and what it might mean to each individual.
Educations
School of Physical and Mathematical Sciences
Bachelor of Science(Hons)
Mathematical Sciences, specialization in Applied Mathematics
Minor in Computing and Data Analysis
(Aug 2014- May 2018)
My Internship Experience
Companies I have interned at included
The China Navigation Company
Cyber Security Intern
- Pioneered Cyber Security Incident Response Plan for the company.
- Implemented cyber security infrastructure framework.
- Supports IT risk & security function.
- Review existing systems & put up recommendation for improvement.
- Analyse the readiness & incident reporting information and put into communication plan.
Linde Gas Asia
Software Engineer / Data Analyst Intern
- Deployed a raspberry pi to automatically snap the picture of gauge with other digitization team members.
- Reduced procurement cost by predicting weekly shipment quantities using multinomial logistic classification, achieved an accuracy of 60%.
- Utilized Tableau to visualize historical data and suggested a new way for procurement department in ordering deliveries that could save a significant cost per year.
Let's Get In Touch!