Who is David Maltz? Overview
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Quick answer
David Maltz is listed as Quantitative Mortgage Analyst at Citi, based in Brooklyn, New York, United States. AeroLeads shows a matched LinkedIn profile for David Maltz.
David Maltz previously worked as Student Researcher at Mathworks and Student Data Scientist at Cost Association - European Cooperation In Science And Technology. David Maltz holds Master Of Science - Ms, Financial Engineering from Columbia Engineering.
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Citi
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Profile bio
About David Maltz
I am a Masters of Science in Financial Engineering (MSFE) student at Columbia University. I recently graduated from Baruch College with a Bachelors of Science in Financial Mathematics (BSFM) where I served as the President of the Financial Quants & Engineers (FQE) at Baruch.
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8 roles
David Maltz work experience
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Student Researcher
- Researched the application of the Kelly Criterion for portfolio management as part of a student team supervised by a professor
- Developed functions using Matlab to implement the Kelly Portfolio investment strategy
- Analyzed and compared the Kelly Portfolio against other investment strategies using MathWorks’ Backtesting app, evaluating differences in returns, volatility, and Sharpe Ratios
- Gathered and analyzed data across various financial asset groups and time periods to identify optimal conditions for the Kelly Portfolio
- Led weekly team meetings and provided regular updates to the project supervisor
Jun 2024 - Aug 2024
Student Data Scientist
- Participated in a summer research group focused on studying Explainable Artificial Intelligence (XAI) methods, specifically Local InterpretableModel-agnostic Explanations (LIME), using loan default data
- Employed feature selection techniques such as SelectKBest, Recursive Feature Elimination (RFE), Random Forest, and Lasso Regressionto identify the most important features in loan data
- Applied machine learning models and utilized LIME to evaluate the influence of each feature on the models’ decisions
- Identified the instability of LIME and researched as well as implemented improvement models like s-LIME and OptiLIME
- Observed that the instability of LIME increases with the complexity of the model
- Compiled, summarized, and presented findings to the group supervisor on a weekly basis
May 2024 - Aug 2024
Aug 2022 - May 2023
Dec 2021 - Aug 2022
Engagement Director
Oct 2021 - Dec 2021
Global Development Intern
- Analyzed dozens of Data Licensing Agreements deploying Excel to best position the Health Economics Outcomes Research team (HEOR) in data purchasing negotiations
- Compared and reported rate card data with colleagues using Excel to predict trends in data costs
- Communicated and met daily with multiple teams at Regeneron as well as external vendors from whom Regeneron purchased data
- Presented a summary of experiences at the conclusion of the internship program to the Global Development department
May 2022 - Aug 2022
Project Management Intern
Nov 2020 - Aug 2021
2 education records
David Maltz education
Master Of Science - Ms, Financial Engineering
Bachelor Of Science - Bs, Financial Mathematics, 3.986
FAQ
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Quick answers generated from the profile data available on this page.
What company does David Maltz work for?
David Maltz works for Citi.
What is David Maltz's role at Citi?
David Maltz is listed as Quantitative Mortgage Analyst at Citi.
Where is David Maltz based?
David Maltz is based in Brooklyn, New York, United States while working with Citi.
What companies has David Maltz worked for?
David Maltz has worked for Citi, Mathworks, Cost Association - European Cooperation In Science And Technology, Financial Quants & Engineers (Fqe) At Baruch, and Regeneron.
How can I contact David Maltz?
You can use AeroLeads to view verified contact signals for David Maltz at Citi, including work email, phone, and LinkedIn data when available.
What schools did David Maltz attend?
David Maltz holds Master Of Science - Ms, Financial Engineering from Columbia Engineering.
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