About Me
I'm a senior software engineer at Roblox who works on backend and ML engineering! I went to Stanford for graduate school, UC Berkeley for my undergrad, and have been a SWE intern at GoDaddy and Wish in the past. At Berkeley, I was an uGSI for CS 186 (Databases) and CS 61C (Computer Architecture), and also served on course staff for Data 8, Data 100, and EE 16A. I have also served as an advisor and a course co-coordinator for the executive board of Berkeley's Computer Science Mentors and the treasurer of Upsilon Pi Epsilon, the Berkeley CS Honor Society.
If you would like to contact me with any questions or concerns, feel free to email me at danielzhang (at) alumni.stanford.edu!
Education
Stanford University
M.S. in Computer Science, Class of 2023
Relevant Coursework: Deep Learning, Natural Language Processing, Spoken Language Processing, Mining Massive Data Sets, Artificial Intelligence, Convolutional Neural Networks for Visual Recognition, Program Analysis & Optimizations, Decision Making Under Uncertainty, Modern Algorithmic Toolbox, Cryptocurrencies & Blockchain Technologies, Social Computing
GPA: 3.960/4.000
University of California, Berkeley
B.A. in Computer Science, Class of 2020
Relevant Coursework: Algorithms, Computer Security, Parallel Computing, Artificial Intelligence, Databases, Computer Architecture, Discrete Math, Data Structures, Optimization Models, Foundations of Data Science, Probability for Data Science, Natural Language Processing, Operating Systems, Structure and Interpretation of Computer Programs
GPA: 3.972/4.000
Rank: Top 1%
Fremont High School
Salutatorian and Graduation Speaker, Class of 2016
Leadership Positions: Principal's Advisory Council Member, President of DECA, Vice President of Fremont Robotics, Vice President of National Honor Society, Publicity Officer of Speech and Debate
GPA: 3.980/4.000
Rank: Top 1%
Work Experience
Roblox
Senior Software Engineer
Machine Learning and Backend Engineer on Roblox's Creator Services Natural Language Processing team.
Sep 2022 – Pres.
Roblox
Software Engineer
Backend Engineer on Roblox's Creator Services Translation Team.
May 2020 – Sep 2022.
GoDaddy
Software Engineering Intern
Migrated and refactored pipeline for TLD zone file processing from on-site Hadoop to Amazon AWS, making it faster and more fault tolerant. Designed new data pipeline with Apache Pig to generate statistics on customer leakage to rival domain registrars and analyze company competitiveness. Wrote and integrated a domain availability checker for .uk domains with existing domain look-up code in Java, improving company reach in British markets.
May – Aug. 2019
Wish
Software Engineering Intern
Constructed new referral landing page using ReactJS and Redux that increased new user conversion rates. Ported new daily login bonus feature to web app in order to incentivize continued shopping on site. Expanded support cases for automated customer support help bot, decreasing support ticket creation.
May – Aug. 2018
ProLabs
Software Development Intern
Constructed a web application with Flask that automated the cleaning and parsing of warehouse information from company suppliers. Designed an efficient MySQL database that decreased querying time for company internal functions by 70%. Implemented a secure login system to restrict sensitive internal information from company partners while still giving access to certain functions.
June – Aug. 2017
Flyosk
Software Development Intern
Redesigned main website with Bootstrap to improve user experience and to implement mobile support. Implemented ASP.NET MVC tools using C# to develop new database models for flight school clients. Developed wireframes of website designs using Adobe Illustrator to optimize user workflows and experience.
Jan. – June 2017
University of Florida
Summer Research Intern
Used the Java3D Library to visualize datasets generated from diffusion MRI scans of water movement in the brain tissue of rats. Studied techniques used in the medical imaging field to render diffusion tensor images and generate orientation density functions.
June – Aug. 2015
Teaching Experience
Computer Science 186: Databases
Undergraduate Student Instructor
Aug. 2019 – pres.
Computer Science 61C: Computer Architecture
Undergraduate Student Instructor
Teach weekly discussion sections of 30+ students reviewing concepts introduced in lecture. Lead and organize office hours to answer students' conceptual questions. Run laboratory sections teaching students principles of C coding, assembly language, and computer architecture. Grade and proctor course exams for rooms of 300+ students.
Aug. 2018 – May 2019.
Computer Science 61B: Data Structures
CSM Senior Mentor
Teach a group of 6 junior mentors how to effectively lead weekly small-group tutoring sections, while teaching small group mentoring sections as well. Organize midterm review sessions attended by 100+ students. Run crib sheet review sections proofreading mentoring content.
Jan. 2018 – pres.
Electrical Engineering 16A: Designing Electrical Devices and Systems
Course Tutor and Course Reader
Graded and read through the homeworks of 40+ students for an introductory level circuits class every week. Attend weekly meetings with other tutors to go over grading issues and help enforce grading consistency. Help students understand and tackle difficult homework problems at office hours, covering topics like eigenspaces, nodal analysis, capacitance, and singular value decomposition.
Aug. – Dec. 2018
Computer Science C100: Foundations of Data Science
Course Reader
Graded and read through the homeworks/projects of 200+ students for an upper division data science class every week, covering course material like probability theory, exploratory data analysis, and introductory machine learning algorithms like gradient descent.
Jan. – May 2018
Statistics C8: Introduction to Data Science
Lab Assistant
Guided students through fundamental concepts in data science like confidence intervals at office hours and labs. Explained how to apply functions in NumPy like np.random() for data manipulation techniques like bootstrapping. Helped students identify bugs and errors in their lab code and guide them through debugging said programs.
Aug. – Dec. 2017
Skills
Programming/Markup Languages
- C#
- Python
- C++
- Java
- Javascript
- C
- Golang
- MySQL
- HTML/CSS
Frameworks
- ReactJS
- ASP.NET
- NumPy/SciPy/Pandas
- Amazon S3 (Amazon AWS)
- Amazon EMR (Amazon AWS)
- Apache Spark
- Hadoop
Human Languages
- English (native fluency)
- Mandarin (native fluency)
- Spanish (advanced fluency)
Awards/Honors
Dean's List Honors
UC Berkeley
Achieved a semester GPA in the top 4% of all undergraduates of UC Berkeley.
December 2017
Dorm Ex Machina Grand Prize Recipient
Robotics @ Berkeley
Won first place in the Dorm Ex Machina automated dorm contest hosted by Robotics@Berkeley for our team's item management system, The Bluebird.
November 2016
Cal Alumni Association Leadership Award Recipient
Cal Alumni Association
Awarded a $2000 merit-based scholarship that recognizes students with outstanding leadership contributions in their academic, work, or community environment.
July 2016
Manuela and Tino Rodriguez Scholarship Recipient
Fremont High School
Awarded a $5000 merit-based scholarship for my dedication to the school community and exemplification of Fremont High School ideals.
June 2016
National Merit Scholar
National Merit Scholarship Corporation
Awarded a National Merit $2500 Scholarship in recognition of high school academic performance, skills, and accomplishments.
May 2016
FUHS Foundation Scholar
Fremont Union High School District
Awarded a $500 Scholarship by the Fremont Union High School District. Given to one senior from each of the district's five high schools for notable contributions to the respective schools' community.
April 2016
USACO Platinum Division Competitor
USA Computing Olympiad
Competed in the highest division of the USA Computing Olympiad, a distinction achieved by only ~300 competitors internationally.