1. Develop softwares to calculate daily risk and profit & loss on electronic trades mainly in Scala and Java2. Maintain the already built platform in production

1. Worked as a teaching assistant in Compsci 230 Discrete Math for Computer Science2. Led recitations every Friday3. Held 1-hour-long TA hours once a week4. Assisted professor with grading assignments and exams

1. Develop the backend of an Optimus hardware management tool by constructing the tool’s database schema, fetching data (e.g. hostname, server environment, IP address, etc.) from a centralized inventory of the firm’s software systems and job scheduling platforms using Scala, and storing data in Optimus Data Access Layer as entities 2. Create a GUI interface that allows users to search and filter data using Scala

1. Read research papers to expand my knowledge in Natural Language Processing2. Implement Plan Applier Mechanism (PAM) that allows computers to understand natural language stories using Lisp3. Assisted with the research on comparing the performance of a neural network model against humans performing the paraphrase detection task, built a program in Python to parse around 8000 lines of sentences from txt and tsv files4. Measured closeness of sentences translated by a machine to those… Show more 1. Read research papers to expand my knowledge in Natural Language Processing2. Implement Plan Applier Mechanism (PAM) that allows computers to understand natural language stories using Lisp3. Assisted with the research on comparing the performance of a neural network model against humans performing the paraphrase detection task, built a program in Python to parse around 8000 lines of sentences from txt and tsv files4. Measured closeness of sentences translated by a machine to those provided by a human translator by calculating BLEU scores in Python Show less

1. Connected with a junior mentor via weekly phone calls and emails to talk about current market trend, important market events, interview questions, and experience at Citi2. Built up network with other senior analysts and had a first round interview and superday with Citi.

I collaborated with a research team and conducted a hand gesture recognition experiment1. Designed 5 basic hand gestures, recorded selected volunteers making each gesture for 10 seconds using a computer camera2. Collected 5 kinds of electrical data produced by skeletal muscles 20 times per second while volunteers executing all movements using Myo armband3. Imported all data into CSV files using C++, associated information with corresponding time in video clips4. Extracted… Show more I collaborated with a research team and conducted a hand gesture recognition experiment1. Designed 5 basic hand gestures, recorded selected volunteers making each gesture for 10 seconds using a computer camera2. Collected 5 kinds of electrical data produced by skeletal muscles 20 times per second while volunteers executing all movements using Myo armband3. Imported all data into CSV files using C++, associated information with corresponding time in video clips4. Extracted features from data (e.g. maximum number, mean, etc.) and concatenated them into a 18*115 matrix using Python5. Trained the data and tested it with a group of sample data in Python using scikit-learn, achieved 94% recognition accuracy Show less