Enrique Rosero Email and Phone Number
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I provide reliable predictions to decision makers. 15 years’ experience in model diagnostics, uncertainty quantification, risk identification, and helping teams make optimal choices. My expertise is developing, testing, and deploying predictive models. I use data science tools to deliver actionable information to decision makers. I mentor, train, and effectively collaborate across multi-disciplinary groups to integrate data and drive technical consensus. I balance competing priorities and tight deadlines, simultaneously advancing multiple projects. My engineering training and experience give me the analytical capability to produce useful forecasts and insight for stakeholders.I care about the effects of global climate change and societal resilience. I’ve contributed to the energy transition through efforts on grid modernization and electrification. Specifically, I was responsible for short-term load forecasts used hourly by control centers and daily by energy procurement. Financial and business analytics have been core components of each role I’ve held:• As a modeler and resource assessor at ExxonMobil, I worked across groups and disciplines to gather, evaluate, and—when necessary—challenge inputs and assumptions to resource-sizing and valuation models used to guide optimal Company investment decisions and portfolio prioritization.• At Verisk, my data-driven analysis of vulnerability to extreme wind informed risk assessments of (re)insurers, governments, and financial institutions.• At National Grid, I oversaw the accuracy and reliability of 30+ models that predict hourly electric load up to 14-days-ahead which are used to trigger demand response and NWA activation. I also provided strategic and tactical guidance for developing a cloud-based platform to deliver regional- to feeder-level forecasting. And I ensured models were up to date and accounted for peak load mitigation and the impact of distributed generation.Models & data fusion | Data-driven thought leadership | Decision quality under uncertainty | Clear technical communicationCo-authored 15 peer-reviewed scientific papers, cited over 1000 times.Skills and areas of expertise:• Statistical analysis of data, AI/ML• Model development & evaluation• Multi-scenario evaluation• Ensemble forecasting • Uncertainty propagation• Sensitivity analysis• Monte Carlo methods• Stakeholder engagement • Facilitation skills• R, Python, SQL, Matlab, Databricks• Fluent: English, Spanish, German.All views expressed are my own and do not reflect those of my current or previous employers.
Leg Up Data
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Principal Consultant. Data Science, Machine Learning, Ai And Digital AnalyticsLeg Up Data Nov 2024 - PresentResponsible for providing: - Critical, data-driven insights to Climate Tech startups, NGOs, advocates working to enable climate solutions, and activists bringing accountability to utilities and oil & gas polluters.- Customized data science solutions: From data storytelling to full cycle implementation of data-model pipelines that support actionable decision making.- Expert testimony before regulators, community leaders, and media outlets. -
Lead Data ScientistNational Grid Jan 2023 - Oct 2024London, London, GbAccountable for 30+ 14-day-ahead and 6-hour-ahead forecasting models for hourly electric load in New York which underpin reliable operations, effective peak load management, and opportune procurement business decisions. My responsibilities include:- Develop and implement short-term load forecasting models and processes. Enable cloud-based MLOps pipelines to reliable deliver forecasts to control center operations and supply procurement. DS lead collaborating to develop Databricks platform anticipating integration with ADMS and the advent of AMI data within Agile framework.- Develop very accurate, hourly, short-term forecasts at system level and more granular including NYISO regions, zones, electric feeders and non-wires alternatives (NWA) projects (e.g. Pine Grove, Watertown, etc.) - Ensure quality, reliability, and usefulness of forecasted weather and metered loads. Monthly reporting to stakeholders.- Technical guidance on agile development, testing, and deployment of cloud-based platform for short-term forecasting for scalable training and re-calibration of load forecasting models using machine learning workflows, regression analysis, and neural networks. - Ensure forecasts properly account for distributed energy resources (DERs) and new technologies and policies (e.g. solar, demand response, storage, electrification of heat, moratoriums, etc.)- Support other load forecasting teams: long-term electric and gas, data and DERs- Implement process improvement and industry best practices - Monitor and update forecast processes and documentation - Provide expert testimony before regulators - Collaborate with internal stakeholders (including supply, engineering, control center, planning, strategy) regarding forecast methods and analysis - Stay current in all policies, regulatory requirements, market trends, and industry standards regarding customer energy use and technologies and programs impacting use, such as energy efficiency and demand response -
Senior Scientist And Research EngineerVerisk Dec 2020 - Sep 2022Jersey City, Nj, UsAtmospheric perils vulnerability team: Responsible for support and development of damage functions and vulnerability components to Tropical Cyclones (in Latin America and the Caribbean) and Extra-Tropical Cyclones in Europe. Key accomplishments:• Corrected overestimation of wind-driven damage from hurricanes by identifying model shortcoming through claims data analysis in R and presenting recommendations to clients.• Delivered improved estimates of vulnerability to winter storms for 22 European countries by identifying spatial relationships between building stock, damage, and event severity, to be used by 400+ clients.• Evaluated stochastic catalog convergence of multi-peril losses for the US Severe Thunderstorm model, deployed an R-Shiny tool to post-process and visualize county-level convergence in the US.• Carried out claims studies both to support clients and to help inform catastrophe model development, documented results in R-Markdowns.• Researched responses of solar PV arrays and farms to extreme events, setting the foundation for the revision of damage functions for the renewable energy business line.• Researched modeling of industrial facilities systems in Matlab and catalogued large industrial facilities risk assessment and vulnerability.Financial and Uncertainty Modeling team: Responsible for supporting the deployment of the Next Generation Models, which use an improved statistical loss aggregation scheme. Key accomplishments:• Estimated claim-based spatial and coverage correlation coefficients for earthquake-related losses using custom R packages and pipelines.• Determined uncertainty distributions for estimated mean damage and loss exceedance probability curves by fitting data from claims studies.• Performed claims and exposure analytics on clients’ book of business to better understand loss generation, model performance, and portfolio risk profile. -
Upstream Assessor And Uncertainty AnalystExxonmobil Jan 2017 - Oct 2020UsTeam: Upstream Assessment at ExxonMobil Upstream Integrated Solutions & ExxonMobil Exploration Company:- Company technical expert in prospect assessment, uncertainty analysis, and decision quality. - Delivered key inputs for development planning Discounted Cash-Flow Analysis, supporting investment decisions and prioritization of development and exploration projects for >8 Billion BOE.- Drove alignment and consensus between disparate teams and priorities through innovative scenario-based analysis to identify robust and flexible development concepts for profitable opportunities in Guyana and Brasil. - Improved and developed proprietary workflows, technology, and tools for volumetric assessment, multi-model ensembles, value of information, risk identification, and decision making under uncertainty.Key roles and accomplishments:• Lead assessor for: Liza Phase 1, Liza Phase 2, Payara, Hammerhead, and Carcara Phase 1. Supported cross-functional teams through appraisal, concept selection, funding, and field development plan submission.Interfaced with company executives, government representatives and joint venture partners, representing uncertainty analysis insights and recommendations. Rigorous probabilistic MonteCarlo analyses underpinned development concept selection and reporting reserves to the U.S. government.• Principal for scenario identification and volumetric quantification of prospects in the SE Stabroek block of Guyana (Turbot, Yellowtail, Longtail), and the Brasil pre-salt (Uirapuru, Urissane, Opal, Tita). Key to prioritization and development sequence. • Technology development lead for model-based uncertainty analysis. Guided integration of Python workflows to address appraisal, concept selection questions with ensembles of models of likely subsurface scenarios.• Instructor of scenario-based analysis master class. Delivered training for 120 scientists and engineers. Mentored and developed assessment competency and skillset of 2 new hires. -
Geoscience AssociateExxonmobil Dec 2014 - Dec 2016UsQuantified recoverable resource of multibillion barrel oil and natural gas fields in West Africa, Gulf of Mexico, Caspian, and the Middle-East through multi-scenario volumetric assessments. Identified leading sources of uncertainty, and recommended risk mitigation strategies for profitable energy developments.Team: Uncertainty Analysis core group at ExxonMobil Development Company. -
Senior Research SpecialistExxonmobil Sep 2012 - Dec 2014Us• Developed workflows to account for framework uncertainty in 3D geologic models. Deployed tools (Python, Matlab scripts as apps) for broader community use in Petrel. • Researched fusion of multiple sources of information that characterize a reservoir at different scales, identification of scenarios and key geologic factors that influence reservoir performance, and quantification of uncertainty for optimal business decisions.• Developed tools for trend-based modeling of continuous and categorical properties in geologic models using Matlab and Python.• Benchmarked predictability of static reservoir models using machine learning algorithms, leading to insights into balancing concept-based and data-driven modeling.• Produced technical reports, proof of concepts, and contributed to enhanced tool kit in proprietary modeling software.Team: Advanced reservoir modeling and Integrated reservoir modeling and simulation teams at ExxonMobil Upstream Research Company. -
Research SpecialistExxonmobil Feb 2011 - Sep 2012Us• Generated innovative geologic concepts and technology for modeling of in-situ bitumen extraction, providing technology support to geoscientists at Imperial Oil Canada.• Prototyped facies classification and productivity/suitability recommendation systems using decision trees and random forests in Matlab, demonstrating potential 30% downtime reduction in oil sands mining operation.Team: Reservoir performance prediction and modeling group at ExxonMobil Upstream Research Company. -
Senior Research ScientistExxonmobil Dec 2009 - Feb 2011Us• Conducted research on discrete fracture network modeling and simulation of flow in carbonate fractured reservoirs. • Mentored 3 interns and helped supervised PhD collaborative research within the FC2 research consortia. • Co-authored 4 peer-reviewed scientific publications.Team: Fracture prediction and flow modeling group at ExxonMobil Upstream Research Company. -
Graduate Research AssistantThe University Of Texas At Austin Jan 2007 - Sep 2009Austin, Tx, Us• 2008 NOAA National Weather Service, Office of Hydrologic Development Graduate Fellowship recipient.• Implemented a multiprocessor Bayesian parameter estimation algorithm for calibration of models against observed data. Developed indices to gauge model adequacy.• Published 3 first authored peer-reviewed scientific papers, cited over 200 times. Co-authored another 4 papers, and presented at multiple international conferences. -
Research ScientistExxonmobil Jun 2008 - Sep 2008UsResearch on Discrete Fracture Network modeling -
Graduate Research AssistantUtah Water Research Laboratory Aug 2004 - Dec 2006Logan, Utah, Us• Led land-surface model intercomparison efforts. Performed calibration, assessed uncertainty, and quantified optimal parameter transferability between semi-arid sites. • Developed data-driven algorithms for scale reconciliation and statistical prediction. • Co-authored 4 peer-reviewed scientific publications, and presented at international conferences. -
Visiting ScientistNasa Goddard Space Flight Center Jul 2006 - Sep 2006Greenbelt, Md, UsHydrologic Sciences Branch. • Led sensitivity analysis research on the Land Information System (LIS), a platform to aggregate land-surface model predictions. • Co-authored work presented at AGU Fall meeting. -
Wissenschaftliche MitarbeiterKarlsruher Institut Für Technologie (Kit) Oct 2001 - Sep 2003Karlsruhe, Baden-Württemberg, DeInstitute for Hydromechanics, Groundwater group. • Conducted physical experiments and numerical modeling of transport in heterogeneous porous media.
Enrique Rosero Skills
Enrique Rosero Education Details
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Mit Professional EducationApplied Data Science Program -
The University Of Texas At AustinGeological And Earth Sciences/Geosciences -
Utah State UniversityHydrology And Water Resources -
Karlsruhe Institute Of Technology (Kit)Environmental Fluid Mechanics. Civil And Environmental Engineering. -
Escuela Politécnica NacionalCivil Engineering
Frequently Asked Questions about Enrique Rosero
What company does Enrique Rosero work for?
Enrique Rosero works for Leg Up Data
What is Enrique Rosero's role at the current company?
Enrique Rosero's current role is Applied Data Science, Predictive Modeling, Machine Learning, and Forecasting. I care about the effects of climate change so I work to help enable the energy transition..
What is Enrique Rosero's email address?
Enrique Rosero's email address is en****@****isk.com
What schools did Enrique Rosero attend?
Enrique Rosero attended Mit Professional Education, The University Of Texas At Austin, Utah State University, Karlsruhe Institute Of Technology (Kit), Escuela Politécnica Nacional.
What skills is Enrique Rosero known for?
Enrique Rosero has skills like Reservoir Modeling, Simulations, Modeling, Stratigraphy, Petrel, Uncertainty Analysis, Matlab, Reservoir Simulation, Earth Science, Geostatistics, Water Resources, Remote Sensing.
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