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PSA Data Analytics Business Challenge

Challenge Logo

This challenge was posed by PSA; Singapore Ports of Authority.

Context:

  • We were given data on the usage and platform traffic of PSA's proprietary software - PortNet
  • The data focused on the Haulier demographic
  • The data detailed the different actions these Hauliers used on PortNet
  • The data included the timing of these actions, which user performed the action, which organisation this user is from
  • We were given a separate data file detailing the browser and software platform that the user used to access PortNet

Objective:

  • To analyse the data to find user patterns
  • To analyse the data to find the affects of Covid-19
  • To find ways and means to enhance the user experience
  • Many more. (Refer to the Context page of the Report)

Notes:

  • Both Python and R codes were used for the analysis. R was used mostly for some visualisations.
  • Bulk of the analysis and cleaning was done in Python
  • This Git should consist of several Python and R files, and only 1 PDF file detailing our findings and efforts.

Link to Raw Data

Teo Jao Ming's Projects

abstractive-summarisation icon abstractive-summarisation

Using a deep learning model that takes advantage of LSTM and a custom Attention layer, we create an algorithm that is able to train on reviews and existent summaries to churn out and generate brand new summaries of its own.

covid-19-clustering icon covid-19-clustering

Analysis and clustering of some covid-19 datasets that i have found and scraped from online

dengue-prediction icon dengue-prediction

These codes are specific to Singapore. Given a dataset about dengue occurrences in Singapore, alongside data of a particular region's temperature and rainfall, we are to attempt to train a model that could predict dengue occurrences in the future, given just the rainfall and temperature as well.

drug-sentiment-analysis icon drug-sentiment-analysis

This project was done under the NUS module DSA4262, of which it focuses on projects that center around medicine and healthcare.

extractive-summariser icon extractive-summariser

This project aims to develop a script that could effectively summarise articles in the extractive sense

hermione icon hermione

A collection of NLP focused functions that supports my main projects

license-plate-reading-ocr icon license-plate-reading-ocr

I attempt to create a model that is able to 'look' at picture of cars and return the text version of their number plate number.

model-on-flask icon model-on-flask

A project that allows me to showcase the applications of the models that I have done, or will ever do based on Flask's API

newssummary-telebot icon newssummary-telebot

A telegram bot that is able to extract the summary of news from Singapore's Straits Times.

pyreco icon pyreco

Python recommendation system that does not rely on C-ython

thailand-beverage-project icon thailand-beverage-project

For this project, I did an analysis on the beverage market in Thailand, in the capacity of a data consultant, so as to recommend to an up-and-coming company on what insights they can derive based on the current state of the market to ensure the success of their budding business

transhipment-logistics-simulation-model icon transhipment-logistics-simulation-model

Simulation of transhipment logistics between 2 different locations to ascertain its timeliness in arrival. This project was inspired by a Simulation Project that i worked on as a Capacity Planner and Analyst at PSA Singapore.

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