I want to contribute with my academic background, relative experience, and strong passion for participating in machine learning projects for good.
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Data Scientist
June 27, 2026 – Present
research-gym
June 21, 2026 – Present
A CLI-first learning environment for re-implementing foundational machine learning & AI ideas from scratch.
View Projectagentic_ai
February 3, 2026 – Present
Repo hosting self learning and hobby projects with Agentic AI.
View Projectpeimengsui.github.io
January 1, 2025 – Present
Personal websites for learnings and highlights.
View Projectpersonalized-paper-recommender
December 23, 2020 – December 23, 2020
This project is to create a personalized recommendation software for researchers to find paper of their best interests.
View ProjectTweet-Sentiment-Extraction
March 28, 2020 – March 28, 2020
Solution to the Kaggle Competition Tweet Sentiment Extraction
View Projectml_from_scratch
November 24, 2019 – Present
Implementation of machine learning algorithms from scratch
View Projecttripadvisor-capstone
October 3, 2019 – February 14, 2022
for capstone project with trip-advisor
View Projectsemi_supervised_mnist
April 10, 2017 – April 11, 2017
semi_supervised_mnist — GitHub repository
View ProjectMachineLearningCourseProject
February 28, 2017 – May 11, 2017
MachineLearningCourseProject — GitHub repository
View ProjectTraffic_Sign_Detection
December 3, 2016 – December 7, 2016
Traffic_Sign_Detection — GitHub repository
View ProjectCultural Fit Analysis
The candidate's personal projects show a strong inclination towards self-learning and exploring various aspects of machine learning and AI, which suggests a proactive and curious mindset. The diversity of projects, from semi-supervised learning to agentic AI and recommender systems, indicates a broad interest within the data science domain. The current role at Pinterest aligns well with a Data Scientist position, suggesting a fit for data-driven environments.
Soft Skills & Operational Fit
Insufficient data to assess soft skills and operational fit. No psychometric test results or interview feedback provided.