Senior Data Science Engineer Resume
Holmdel, NJ
PROFESSIONAL PROFILE
- A versatile engineer, data scientist, mathematician and probabilist
- Probability Theory and Mathematical Statistics
- Data analysis time series and forecasting, including anomaly detection, estimation, inference, hypothesis testing, regression analysis, life time analysis models, parametric and semi - parametric methods, data visualization, machine learning, Monte Carlo simulation and variance reduction techniques, stochastic calculus and ordinary stochastic differential equations
- Mathematics of finance including modeling asset returns, Markowitz portfolio theory, value-at-risk, expected shortfall, Black-Scholes analysis, pricing American and European style options, Capital Asset Pricing Model, General Risk-neutral Asset-pricng.
- Independent research in econometrics A critique of CER model and Asymmetry of Stock Returns distribution
- Asymptotic methods and Perturbation Theory
- Differential equations and numerics
- Graph Theory, knowledge of graph algorithms, critical path analysis, maximum-flow-minimum-cut algorithms
COMPUTING SKILLS:
R statistical programming language (RStudio, Shiny)
Proficient in SQL and HiveQL, Sparklyr
Matlab and Octave
C++/STL
Knowledge of Python
Microsoft Office
Linux/Unix environment and Cygwin
WORK EXPERIENCE:
Confidential, Holmdel, NJ
Senior Data Science Engineer
Responsibilities:
- Statistical analysis of lifetime survival data using parametric and semiparametric models (Cox proportional hazards)
- Mentoring and knowledge transfer
Tools: used: R, RStudio, ODBC, Sparklyr, SQL, Hive, Linux, Unix and Microsoft Office
Confidential, Schaumburg, IL
Principal Engineering Data Scientist
Responsibilities:
- Time series analysis and forecasting
- Anomaly Detection
- Providing leadership in Data Science by encouraging the use of quantitative analytics in decision making throughout the company
- Knowledge transfer giving tutorials to groups and individuals
- I was given the USCC 2H17 Excellence Award for just-in-time forecasting of USCC backhaul capacity needs
Tools: used: R, RStudio, ODBC, SQL, HiveQL, LaTex, Microsoft Office, Big Data Environment
Confidential, Chicago, Illinois
Senior Data Scientist
Responsibilities:
- Predictive Analytics for Confidential
- Built a model for predicting the likelihood of binds for new applicants
- Built a retention model for Confidential clients
- Built a model for predicting what set of products a visitor to Confidential websites might be interested in
- Knowledge sharing by giving individual and group tutorials to coworkers
- Fielding mathematical questions on an ad hoc basis
Tools: use: R, RStudio, SQL, Cygwin, Windows and Office, Microsoft SQL Management Studio
Confidential
Researcher
Responsibilities:
- Carrying out independent research in financial econometrics, data analysis, time-series and forecasting. I post some of my results on GitHub
Tools: used: R, Matlab, RStudio, Python, Eclipse, LaTeX, Linux and Windows, Microsoft Office
Confidential
Consultant
Responsibilities:
- Provided client with tutorial on the econometrics of stocks, and stock option pricing and derivatives
- Provided code that implements the mathematics and also helps visualize the data
Tools: used: R, Matlab and LaTeX on Linux, Windows 7 and Microsoft Office, Visio
Confidential
Consultant
Responsibilities:
- quantitative cyber-security and estimating network survivability
Tools: used: R and Microsoft Office on Windows 7
Confidential
System Architect
Responsibilities:
- Architecture and algorithms for software-defined networks SDN, and mathematical modelling
Tools: used: C++/STL, Eclipse CDT, and OpenOffice on Linux
Confidential
Senior Developer
Responsibilities:
- Carried out exploratory research, mathematical modelling and analysis and C++ development.
Tools: used: C++/STL, Microsoft Visual Studios, Microsoft Office