Rui Xie Cell: 443-***-****
** ** **** ***, *** York, NY 11373 Email: *****@***.***
Education
Baltimore, Dec.2014
Johns Hopkins University
MD
Master of Science in Financial Mathematics (3.60/4)
• Relevant Courses: Risk Management, Data Analysis, Time Series Analysis, Monte Carlo Simulation,
Financial Derivatives, Financial Structured Products, Stochastic Calculus for Finance.
University of Warwick Warwick, UK Jun.2013
Bachelor of Science in Mathematics and Statistics
• Relevant Courses: Mathematical Programming, Finance and Financial Reporting, Corporate Finance,
Derivatives and Financial Risk Management.
Academic Projects
Portfolio VaR Estimation (MATLAB,R) Baltimore, Oct.2014
Dec.2014
MD
• Applied various methods to calculate 1 day VaR of a portfolio consisting of daily returns of S&P 500, Dow
Jones, FTSE100, CAC 40 and Nikkei 225 from Jan, 2005 to Dec 2014.
• Volatility Model: Fitted a GARCH(1,1) to model volatility of the portfolio and calculated 1 day 99% VaR
based on estimated volatility.
• Extreme Value Theory: Applied MLE method to estimate the parameters of Pareto distribution based on the
historical loss of the portfolio. Calculated 1 day 99% VaR based on the fitted distribution.
• Monte Carlo Simulation: Simulated 100000 daily price change vectors with multivariate normal
distribution and built distribution of daily value change of portfolio to calculate 1 day 99% VaR.
• Used historical data to backtest estimated VaRs.
Baltimore, Mar.2014
Asset Backed Security Modeling (Excel, VBA)
May.2014
MD
• Measured cash flow performance of an asset backed security under various default and prepayment rates
in Excel. Applied excess spread, reserve account to enhance creditability.
• Performed scenario analysis and generated report for each scenario. Automated the process with VBA.
Baltimore,MD Oct.2014
Default Probability Application of BSM Model (Excel)
Dec.2014
• Determined the implied asset value and asset volatility of 50 public trading companies by applying Black
Sholes Merton Options Pricing Model and Ito’s Lemma.
• Calculated the one year default probabilities through Options Pricing Model.
Relevant Experience
Finance Intern
New York Feb.2015 Present
PYT Funds.Inc
• Work in a financial technology startup to build student loan portfolio cash flow model and perform
scenario analysis.
• Participate in conferences with clients to discuss partnership opportunities.
Research Assistant
Baltimore, Jun.2014
JHU Institute for Applied Economics
Dec.2014
MD
• Analyzed financial reports, proxy statements, company history to assess investment opportunity.
• Valuated company stock using Discounted Cash Flow (DCF ) model and Monte Carlo simulations.
• Compiled a research report every two weeks. Report included Industry Overview, Management
Compensation Structure, Financial Ratio Analysis and Competitive Analysis.
Skills
• Technical Skills: R (3 years), MATLAB (2 years), MS Office (5 years), VBA, SQL, Bloomberg.
• Language: English, Mandarin, Cantonese.