Responsible for coordinating the generation of the statistical forecast of demand with the use of the forecasting tool, coordinating communication with the areas of Marketing, Supply Planning, Order Management, Commercial, and Finance, ensuring the achievement of objectives in terms of forecast assertiveness and gap analysis (Accuracy & Bias): •Define requirements for analysis in each business area and perform detailed analysis and identify trends defined in the requirements.•Identify patterns and help the business react to changing business conditions.•Perform root-cause analysis and interpret data.•Work with large amounts of data such as facts, and figures, undertake analytical activities, and delivers analysis outputs in accordance with customer needs and conform to established standards. •As the investigator on the Demand Planning Global team, I apply Power BI-type tools and produce basic data visualizations and reporting dashboards.•Develop and run codes to check master data and provide insights that help users to have the right data stored in the system•Adapt, execute, and maintain R and Python algorithms to obtain demand forecasts for each business unit portfolio.•Analyse and define the best hyperparameters to have more accurate models.•Measure and analyze forecast accuracy and execute activities to improve results

Responsible for planning, developing, and directing strategic for the Supply Chain LATAM organization:•I am accountable to improve Forecast Accuracy for Latin America Theater and reflect the right demand needed in the region to the different manufacturing locations.•To develop and implement a process that enables product/product lines to be offered with high velocity as a result of effective planning and guaranteed component availability.•I am responsible for engaging with the Business Unit teams, Sales, and Marketing to produce a monthly planning framework that yields improved overall forecast accuracy.•Cultivate the relationship with business unit counterparts, suppliers and customers for all supply related matters such as demand/supply planning, analysis, and order management to guarantee high customer service levels•Recognize advantages and recommend change opportunities within the end-to-end supply chain and proactively revise strategies for execution based upon input from business units, sales, and customers.•Develop and communicate optimal inventory supply plan based on demand plan and risk assessment - relay information back to executive managers.•Understand margin and cost assumptions built into project costs and manage fulfillment processes in accordance with those assumptions.•Contribute to the decision-making process with the global supply chain team for demand planning solutions and review of the Demantra software.•Focus on continuous process improvement.

Responsible for developing, implementing, and managing key performance indicators (KPIs) and metrics for a strategic telemedicine project. This role involves designing and evaluating the performance of a medical app for the government of El Salvador. I collaborated with various stakeholders to ensure that metrics were aligned with the project's goals, analyzing data to provide actionable insights, and recommending improvements based on findings.

I recently started writing for Towards Data Science to focus on Business Analytics, Statistics, and Econometrics.

I'm a guest contributor to the Planet Chatbots Blog where I write about Business Analytics, Statistics, Econometrics, etc..Planeta Chatbot : todo sobre los Chatbots y la Inteligencia ArtificialEl mayor hub de conocimiento sobre chatbots para hispanohablantes. Descubre los mejores chatbots, agencias, tendencias, herramientas de desarrollo, NLP & IA, normativa…

I have been writing articles periodically for Ciencia y Datos Blog en Medium every week where I write about Business Analytics, Statistics, Econometrics, etc..https://medium.com/datos-y-ciencia

Achievements:• Implementation of a policy of penalties to suppliers for the company• Implementation & Consolidation of S & OP (Sales and Operation Plan) meetings.• Leadership in the implementation and consolidation of JDA Demand software.

Activities:• Develop the demand forecast at different levels of aggregation.• Evaluate and generate reports on the assertiveness of the forecast.• Coordinate meetings with the Commercial Team, Marketing and Assortment to agree on the forecast of demand.• Business Intelligence and Data analytics.• Evaluation of the logistics cost of the suppliers.• Define the parameters for the replenishment of the company using the forecast and the restrictions of the suppliers (Lead Time, Minimum of OC, etc.) and the supply chain of the company.• Evaluation of inventory levels through the performance indicators GMROI, DOI, Turns, as well as the development of reports and analysis to define exit strategies.The tools to carry out the activities described are JDA Demand, as well as Excel (Dynamic Tables, Power Pivot, Power Query).Achievements:• Forecast accurracy: 1.3% period & MAPE period-dept: 3.88%• Decrease of OOS to 2.08%.• Development of models for the sale forecast.• Development of econometric models (Data Science, Business Intelligence)

Coordination in the realization of economic and financial studies necessary to support the feasibility of public and private projects. The main functions were:• Elaboration of technical files for investments of the municipal, state, and federal government on SHCP.• Development of Cost-Benefit Analysis, Cost-Efficiency and Risk Analysis.• Generation of economic and financial models to define the costs and revenues attributable to the projects.• Coordination of multiple teams, economic-financial and technical planning.• Analysis of the economic impact of the projects.• Responsible for the communication of the projects (Progress and results).• Analysis of the perception of governments through social media (Strategic Project).Achievements:• Elaboration and delivery to the SHCP of the technical sheets as costs-benefits of the Regional Fund, Metropolitan Fund and Traditional Rescue Fund of Acapulco 2015 of the State of Guerrero.• Development of the Sesma-Husted system Social Media Performance Index

• Preparation of economic analysis for research.• Extensive database cleanup.• Data analysis and econometric estimation.• Interpretation of created indicators.• Elaboration of numerical experiments in mixed oligopoly models. Applying the GAMS Programming. We conduct numerical experiments based upon the oligopolistic model of electricity in Mexico. In generalized Cournot model, at the Nash equilibrium, electricity firms maximize their profit and enlarge their market shares, taking into account some subvention functions invented by government. The computational game theoretic modeling tool developed in the programming language GAMS, composed as a mixed complementarity problem (MCP) solved by the GAMS algorithm PATH.• Lecturer on topics of dynamic optimization and research.Achievements:• Co-authorship in Publication: Duopoly Competition with Social Welfare and Managerial Incentives. In INIC 2014.• Exhibitor at the clute Institute Las Vegas International Business and Education Conferences.• Exhibitor at the Seventh Forum on Finance, Administration and Financial Engineering.

Questions resolution and exercises clarification for a class of undergraduate students of Economics (Microeconomics, Optimization Dynamic)