Machine Learning Data Analytics

Joshua Ye

*** ********* ***, **** ***

New York, NY 10027

978-***-**** *********@*****.***

EDUCATION

Columbia University, School of Engineering and Applied Science NYC, NY M.S. in Operations Research Expected in December 2024 Brandeis University Waltham, MA

B.S. with double-major in Applied Mathematics and Economics, Cum Laude May 2023 GPA: 3.55

SKILLS & Course Work

• Computer Skills: Python, R, Stata, SQL, Excel

• Data Analytics Skills: Machine Learning, Time-Series Data Analysis, NLP, Web scraping

• Selected Courses: Data Analytics, Tools for Analytics, Python and Applications to Business Analytics, Machine Learning for Business and Finance, Forecasting in Finance and Economics, Accounting and Financial Analysis, Advanced International Macroeconomics, Probability and Statistics, Optimization Model and Methods, Stochastics Process, Differential Equations, Advanced Calculus, Advanced Econometrics

EXPERIENCES

Casa Systems, Inc. Andover, MA

Business Operations Intern June 2022-Aug. 2022

• Consolidated and analyzed business data sales, procurements, forecasts, shipping status, and backlog lists using advanced excel functions to generate Power BI reports for the executive team.

• Investigated data mismatches between various sales reports by going through the data sources and the intermediate results of excel files and eventually discovered the root causes.

• Independently developed an automated program using R language to replace most of the existing data manipulation processes in excel, which significantly improved the efficiency and accuracy. Brandeis University Waltham, MA

Teaching Assistant for Econometrics Course, Economics Department Jan. 2021-Dec. 2021

• Prepared and presented recitation sessions throughout two semesters to supplement professors’ teaching

• Held regular office hours to answer questions, mark problem sets, and helped students debug R programs to solve problems for linear regression, hypothesis testing, and machine learning. BUSINESS CASE COMPEITITION

Simon Business School, University of Rochester February 2022

• Invited as an outstanding admitted student to participate a 9-day business case competition to potentially win additional tuition scholarship. Led a team of 4 admitted students to conduct SWOT analysis on a fast-growing hospitality start-up.

• Analyzed the business data provided by the start-up. Discovered its weakness of attracting returning customers. Pinpointed the potential root causes of this weakness by correlating relevant business data. Provided constructive proposals to the startup to attract more returning customers while still maintaining great profit margins.

• Awarded with significantly more tuition scholarship to attend the Simon Business School’s MSBA program, which was eventually given up as I chose to pursue a master degree at Columbia University instead.

Legal Status: US Citizen

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