Alonso Ahumada Bravo Email and Phone Number
My name is Alonso Ahumada, and I am a Statistical Engineer by profession. I'm dedicated to data analysis in the field of consulting, working independently and as a permanent external consultant to some companies. In this area, I have worked creating statistical models for several of the main financial companies in Latin America, in addition to giving classes and consulting without interruption from 2012 to date.Regarding my professional skills, I work in Statistics, Probability, Inference, Linear and non-linear models, Econometrics, Machine Learning, Time Series, Big Data, Non-parametric methods, Economics (several), Financial Risk (Credit, Market and Liquidity), Business Intelligence, Biostatistics, Statistical Methods, Data Mining, etc. In addition, I handle the following software or programming languages at an expert level: R, Stata, SQL, Gretl, Python, SPSS, Excel, Power BI, Jasp, among others.I consider myself a reliable, responsible person and very committed to the goals that I set myself. For this reason, in a self-taught way, I remain in constant training activity to strengthen my skills and knowledge, studying new methodologies and topics for purposes, which are intertwined with my profession and other areas.
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Consultor IndependienteData ScienceSantiago, Santiago Metropolitan, Chile
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Freelance ConsultantFreelance Mar 2019 - PresentFocused on the development of statistical methodologies, database management and advanced programming. In this field, I have worked on projects in different areas, including economics, medicine, architecture, pharmacy, marketing, etc. Some of the tasks carried out during this period are:- Consulting, classes and online training in statistics and programming.- Development of advanced programming in R.- Interactive Dashboard's in Excel and Power BI.- Automation of database processes.- Development of econometric models.- IFRS9 PE Models (Parameters PD, LGD, CCF, TS, DF, PE, etc.)- Stress tests for credit risk.- Assistance in research projects.- Spatial analysis, Text mining, Machine Learning, Time series, among others.- Other software: Stata, SPSS, Eviews, Gretl, SQL server.
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Freelance ConsultantDeloitte Mar 2019 - PresentI am currently still working on projects in the Deloitte financial risk area, but under a freelance modality. During this period, I have developed the following projects:- Application of PE methodology under IFRS9, for a bank in Colombia.- Liquidity risk models for balance and available for a retail company.- Development of a complete methodology for provisions for a retail company, including calculation of PD, LGD, CCF, SICR, among others.- Calculation and projection of risk-based capital for an insurance company.- Calculation of provisions under the standard matrix of the CMF for the Chilean banking system.- Effective equity B-III. -
Consultant - Financial RiskDeloitte Jan 2018 - Feb 2019During this period at Deloitte I have participated in all kinds of projects related to Financial Risk, among the most outstanding tasks are:- Modeling and validation of expected loss parameters under the IFRS9 standard.- Application of the new standard model of provisions of the SBIF for the commercial portfolio.- Calculation of expected losses due to operational risk.- Development of econometric models for the application of stress tests, projections and adjustments of expected loss parameters.
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Analyst - Risk AdvisoryDeloitte Oct 2016 - Dec 2017During this period at Deloitte I participated in all kinds of projects related to Financial Risk, among the most outstanding tasks are:- Modeling and validation of expected loss parameters under the IFRS9 standard.- ORSA Diagnosis, including Risk Appetite, Capital Management and Risk Based Capital (CBR) calculation for the insurance market.- Data analysis and automation of quantitative methodologies through the R programming language.
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Independent ConsultantFreelance Jul 2015 - Sep 2016Provincia De Concepción, ChileDuring this period, I dedicated myself to practicing my profession independently, since I had already acquired a Bachelor's degree in Statistics. The main functions that I developed were the following:-Online and face-to-face advice on various statistical topics.-Private classes in statistics and mathematics.-Consultancy in research projects.
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Assistant University ProfessorUniversidad Nacional Andrés Bello Mar 2013 - Dec 2014Realization of practice classes and revision of evaluations for the disciplines of Algebra, Calculus I and II, Statistics, Probabilities and Differential Equations. -
Assistant University ProfessorUniversidad Del Bío Bío Aug 2012 - Dec 2014Realization of practice classes and revision of evaluations for the disciplines of Algebra, Linear Algebra, Calculus I and II, Statistics, Probabilities, Inference, Differential Equations and Numerical Methods.Additionally, I was a tutor professor of the Statistical Engineering career for first-year students from 2013-2 to 2014-2. -
WaiterLos Hornitos Jan 2011 - Sep 2014Customer service and sales, in a high-pressure work environment and teamwork. Situations that fostered the ability to learn to resolve complex episodes effectively and to function with personality and clarity before all kinds of groups.
Alonso Ahumada Bravo Skills
Alonso Ahumada Bravo Education Details
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Statistics
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Intensive Esl Program -
Statistics
Frequently Asked Questions about Alonso Ahumada Bravo
What company does Alonso Ahumada Bravo work for?
Alonso Ahumada Bravo works for Data Science
What is Alonso Ahumada Bravo's role at the current company?
Alonso Ahumada Bravo's current role is Consultor independiente.
What schools did Alonso Ahumada Bravo attend?
Alonso Ahumada Bravo attended Universidad Del Bío Bío, Ciccc - Cornerstone International Community College Of Canada, Universidade Federal Fluminense.
What skills is Alonso Ahumada Bravo known for?
Alonso Ahumada Bravo has skills like Microsoft Office, Riesgo Financiero, Trabajo En Equipo, R, Docencia, Gretl, Spss, Ifrs9.
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