Hello! I’m Rachael.

I am interested in data analytics, user experience and psychology.

  • A year 3 Business Analytics Undergraduate
  • from the NUS School of Computing

Work Experience

  • 2018-Present

    Ministry of Home Affairs

    Big Data and Machine Learning Intern

    · In-charge of Python back-end infrastructure for automated web-mining

    · Conducted unsupervised learning and utilise Natural Language Processing algorithms on text documents to create models for multi-label classification and categorization

    · Converted existing monolithic architecture to microservice architecture through the effective use of Amazon Web Services' tools and Docker

  • 2018-Present

    Bridge for Enterprise

    Data Analyst

    · Redesigned internal investor database for faster search optimisation

    · Enhanced end-user experience with Flask API and mySQL

    · Working on new features and data visualizations for understanding clients’ interest

  • 2016-2018

    Code Gakko

    Coding Instructor

    · Researched and prepared advanced computational-thinking activities for children

    · Conducted classes for20-30 students through various applications such as Hopscotch, Scratch and Data Science in Python

    · MOE-Certified coding instructor

  • 2016-2017


    Software Engineering Intern

    · Built a centralised web portal for tutors, parents and students as an evolving collection of integrated online tools for nurturing, facilitating and enhancing education

    · Researched the use of machine learning algorithms, such as matrix factorisation in collaborative filtering recommendation system and K-means clustering, in Python using Tensorflow and Keras



  • Present

    NUS Hackers

    National University of Singapore

    · Conducted HackerSchool workshops such as HTML/CSS and Introduction to Arduino to an audience of 100-150 students

    · Part of the committee in organizing and managing Singapore's largest student run Hackathon, Hack and Roll 2018

    · Spearheaded publicity of events and designed publicity materials

  • 2018

    NUS Student Computing Club

    National University of Singapore

    · Orientation Leader in NUS Freshmen Project

    · Innovfest Unbounded Ambassador for facilitating talks and managing speakers

    · Organised Alumni Relation events such as Graduation Nights