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Experienced Quantitative Risk Analyst with a demonstrated history of working in the financial services industry. Demonstrated abilities in Data Science via Python / SAS. Strong financial professional with a Master of Science - MS focused in Econometrics and Quantitative Economics from University at Buffalo, along with Bachelor's degrees from Auburn University in Finance and Quantitative Economics.
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Senior Quantitative Risk AnalystM&T Bank Oct 2023 - PresentBuffalo, New York, Us• Built a charge off prediction model using Markov Chains allowing the business to get a twelve and twenty-four month prediction on demand. • After inheriting the credit-card product, an xgBoost model was created to predict charge-offs - creating efficiency by knocking down prediction run time from eight hours to twenty minutes• Created Monte Carlo simulations for models I personally created to allow business partners to have additional information on the predictions they were being provided• Perform model management / maintenance tasks for three different vendor models while also creating / maintaining my own model creations• Found a bug in a production process that was limiting the number of machine-learned scores we were receiving from a vendor – created a comprehensive report + worked with business partners to go from ~38,000 to ~68,000 scores available + a better understanding on about $2.5 billion in exposure -
Quantitative Risk AnalystM&T Bank Jan 2022 - Oct 2023Buffalo, New York, Us• Created personalized automation tools via Python to better check data quality over multiple processes• Collaborated with non-technical analysts to create automated statistic checks (PSI, KS, AUROC) that were scrutinized by internal audit teams (Python)• Constructed Power Bi reports to supply pertinent information to interested business partners – including information about emerging risk in the market• Performed individual research on DEI data per banking region, utilizing PySpark / JupyterHub / Hue• Inherited multiple Python processed, made improvements, wrote documentation, and then presented to these enhancements to different management partners
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Treasury Modeling InternM&T Bank Sep 2021 - Dec 2021Buffalo, New York, Us• Harnessed SAS to analyze changes in ACH transactions over a multi-year period, including changes during the Covid-19 pandemic• Authored documentation pertaining to an unsupervised machine learning model that clustered customer complaints (Bayesian)• Produced PowerBI visuals to demonstrate data quality, data availability, and ACH transactions
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Credit Risk Management InternM&T Bank Jun 2021 - Aug 2021Buffalo, New York, Us• Automated a data quality checker via Python that combined multiple data sets and notified stakeholders when all relevant information was prepared• Constructed a month over month missing value (null value) variable checker to make sure the algorithm was being fed quality data• Introduced/presented Python’s SHAP package capabilities to upper management that capitalized on Shapley values to explain our machine learning model• Participated in lectures with C-level executives as well as other business leaders while attending networking events
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Analyst For Global Business Services - BuffaloDelaware North May 2019 - Apr 2020Buffalo, Ny, Us• Fixed asset team member; maintained our portfolio on Oracle’s PeopleSoft Finance-Manager • Constructed journal templates using advanced excel functions• Executed journal entries and reconciliations via Blackline accounting software• Led statistical entry and records management operation for all business units -
InternMoneycube Jun 2017 - Aug 2017Dublin 2, Ie• Leveraged JIRA to perform Customer Experience Audits to better refine Moneycube’s website / customer experience• Prepared PPT decks on behalf of the CEO that were presented to prospective investors and business partners• Analyzed Google Analytics to determine which blog posts should be expanded on and which should be allowed to fade• Authored blog posts that were published on behalf of the company -
Summer Associate / InternNorthwest Bank May 2016 - Jul 2016Warren, Pa, Us• Conducted organizational research to create spreadsheet that helped organize information due to the recent merger• Revised expiring commitment letters that were used to extend contracts with current customers• Gained industry expertise and exposure to all lending and product areas, multiple industries, and a variety of clientele segments• Met with senior management on the client side, credit side, and throughout the firm. -
Cashier, ConcessionsBuffalo Bison’S Concessions May 2015 - Jul 2015• Team member that delivered a high-quality product to the customer in a timely manner• Gained experience in customer relations
Jonathan Hall Skills
Jonathan Hall Education Details
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University At BuffaloEconometrics And Quantitative Economics -
Auburn UniversityEconomics (Quantitative Track)
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Auburn UniversityGeneral
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St. Francis High SchoolHigh School
Frequently Asked Questions about Jonathan Hall
What company does Jonathan Hall work for?
Jonathan Hall works for M&t Bank
What is Jonathan Hall's role at the current company?
Jonathan Hall's current role is Senior Quantitative Risk Analyst at M&T Bank.
What is Jonathan Hall's email address?
Jonathan Hall's email address is jh****@****mtb.com
What schools did Jonathan Hall attend?
Jonathan Hall attended University At Buffalo, Auburn University, Auburn University, St. Francis High School.
What skills is Jonathan Hall known for?
Jonathan Hall has skills like Microsoft Powerpoint, Microsoft Excel, Microsoft Word, Customer Service, Cultural Adaptation, Jira, Latex.
Who are Jonathan Hall's colleagues?
Jonathan Hall's colleagues are Dale Lucabaugh, Bal Vir, Debbie Spinetta, Tim Bridges, Shafa Mohamed, Bruce Figueroa, Shilpa Asija.
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