Sangmi Yun

3417 125th PL SE · Everett, WA 98208 · (425) 780-1616 · sangmiyun0529@gmail.com

Software Engineer with a background in Linguistics. Accomplished Certificate in Web development from University of Washington Bootcamp, and ML&NLP from DeepLearning.AI. Comfortable in working with large datasets and possesses a disciplined work ethic. Completed a project in a team of three using language datasets and JavaScript to create games related to language. Currently, learning AI in Python in AWS scholarship program. With efficient communication and time management, we delivered our project on time and were awarded Best UI/UX Design.

I like playing video Games 🎮 I play most FPS games 🔫 such as Overwatch, Apex, Valorant, and more! I also like playing healing games 🧘 such as Terraria, Minecraft, Animal Crossing, and some VR games.

Experience

Data Labeling Analyst

Meta via Magnit
  • Created and modified data labels ensuring compliance with all regulatory and legal requirements.
  • Maintained batch records, room logs, product travelers, and inventory records.
  • Labeled and analyzed Large Language Data sets to improve the training data sets for the Generative Artificial Intelligence.
August 2023 - Current

Education Coordinator

C2 Education
  • A center of the communication among center director, parents, students, and tutors at a college prep institute.
  • Provide customized academic counseling by consistently monitoring each student's educational progress.
  • Created marketing materials such as posters and survey sheets to recruit more students and parents to the center.
  • Build and maintain trustful relationships with 50+ parents and students to continuously communicate about their needs.
  • Actively receiving and calling high volume calls of 200+ calls per month.
  • Scheduled consultation appointments, and classes reservation, and answered new enrollment inquiries.
  • Manage 60+ active students’ class schedules and tutors’ work schedules.
January 2022 - August 2023

Annotator

University of Washington (Ambiguity Annotation for NLP Research)
  • Analyzed 50+ instances of textual entailment ambiguity to evaluate AI's language understanding capabilities.
  • Classified sentences based on the criteria of three which are entailment, neutral, and contradiction.
  • Defined ambiguity according to the Lexical, Syntactic, Semantic, Pragmatic, Figurative, and other linguistic aspects.
September 2022 - October 2022

Student Assistant

University of Washington Visitor Center
  • Responded to 700+ visitors per month for their needs by providing varying school and contact information.
  • Assisted returning freshmen, and other students at the beginning of the quarters to get their student ID cards.
  • Oversaw and distributed inventory, organized stock for employees and visitors, and ensure we have enough.
  • Received publication requests from the school department or other organizations and prepare the package to send out.
  • Mailed the information packets to the prospective student, according to their interest.
  • Supported school events like ‘Admitted Student Preview’ to share the UW experience with the Freshman.
  • Worked on 5+ projects such as making a publication about the information that we were frequently asked for.
  • Posted on the University of Washington’s official social media accounts to give information about the school.
November 2021 - August 2022

Portfolio

Flower Image Classifier

Python project using Machine Learning to build an AI. Code for an Flower image classifier built with PyTorch, then convert it into a command line application

Shrub

Skills: Python, Numpy, pandas, Matplotlib, Linear Algebra, Calculus, Neural Networks, Pytorch

Github Repo

Dog Image Classifier

utilized the built-in ML system (VGG) to classify the breed of the dog and with the result, we can identify the image that it is dog or not.

Image Classifier project Jupyter Notebook Result image

skills: Python,Data Types and Operators, Data Structures, OOP, Scripting, Functions, Control Flow

Github Repo

Shrub club

Full functional Website using React.js

Shrub

Github Repo

Video Demo

Stutter n-gram Project

Building n-gram model with the stutter Dataset

Stutter n-gram Project

Github Repo

Music Quiz Game

Project using Front & Back-end. Using Handlebar & JS

Image of Music Quiz Game website

Github Repo

Video Demo

Calcudate

Project using Front-end & 3rd party API

Image of Calcudate website

Github Repo

Video Demo

Portfolio

React based Website including Portfolio information

Shrub

Github Repo

Syntax Structure of L2 Learning

Influence of L1 word order on L2 Interpretation

Image of SLA powerpoint

Education

University of Pennsylvania

Masters in Computer and Information Technology (Computer Science)
Focused on Machine Learning / Artificial Intelligence

January 2024 - Current

AWS AI & ML Scholarship Program

Certificate
AI Programming with Python

September 2023

Stanford | DeepLearning.AI

Certificate
Machine Learning in Specialization & Natural Langauge Processing

April 2023

University of Washington Bootcamp

Certificate
Full Stack Web Development

December 2022

Univerisity of Washington

Bachelor of Art and Science Major Linguistics & Minor American Sign Language

GPA: 3.8

August 2022

Skills

Programming Languages & Tools
Additional Skills
  • Proficient in Praat, and Microsoft Office (Excel, Access, Word, PowerPoint). Multilingual (Fluent English, Native Korean, Intermediate Mandarin, Intermediate ASL, Novice Japanese)

Awards & Certifications

  • Annual Dean's List 2020 - 2022
  • 1st Best UI and UX design Award
  • 1st Best presentation Award