Manuel Peña
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Manuel Peña Email & Phone Number

Senior Data Scientist at EY
Location: Valparaiso Metropolitan Area, Chile 6 work roles 5 schools
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
EY
Role
Senior Data Scientist
Location
Valparaiso Metropolitan Area, Chile
Company size

Who is Manuel Peña? Overview

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Quick answer

Manuel Peña is listed as Senior Data Scientist at EY, a with 296502 employees, based in Valparaiso Metropolitan Area, Chile. AeroLeads shows a matched LinkedIn profile for Manuel Peña.

Manuel Peña previously worked as Practice Expert at Evalueserve and Senior Business Analyst at Evalueserve. Manuel Peña holds Master Of Technology - Mtech, Physical Sciences And Mathematics from Universidad De Chile.

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EY

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Profile bio

About Manuel Peña

Leveraging 12+ years of experience as a data analyst and developer, I have honed my skills in business analytics within the tech sector. My expertise in data management, artificial intelligence, and KPIs has consistently contributed to company growth and expansion. I excel at maximizing operational efficiency with minimal resources, consistently surpassing performance and budgetary goals.My professional strengths encompass Tableau development, client management, sales metrics, business analytics, and BI solutions. To excel in these areas, I rely on effective communication, negotiation, business acumen, systems analysis, team management, and resource management to drive efficiency and maximize returns.My colleagues regard me as a progressive, driven, and grounded professional, adept at delivering analytical and managerial solutions that yield profitable results, on time and within budget.I welcome connections with former colleagues, managers, and other professionals in my field. Don't hesitate to reach out through this profile to connect.

Current workplace

Manuel Peña's current company

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EY
Ey
Senior Data Scientist
london, greater london, united kingdom
Website
Employees
296502
AeroLeads page
6 roles

Manuel Peña work experience

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Senior Data Scientist

Current
Ey

Chile

Oct 2022 - Present

Practice Expert

Viña Del Mar, Valparaíso, Chile

• Direct a team of 4 professionals in correlating business requirements, creating business cases, reports, and data analysis to guarantee policies and regulations concerning data management and governance are upheld. • Assist complex business activities by crafting top-tier BI reporting solutions., handling large structured and unstructured data sets from multiple sources. • Collaborate with client partners on daily basis, working closes with several lines of business stakeholders as liaison for the key communication channels.Accomplishmentso Successful development of BI solutions used by more than 11,000 users at multiple levels and roles within the company.o Development of a tool to identify Money Laundering transactions applying Machine Learning and Network Analysis techniques, substantially reducing the number of false positives.

Jan 2021 - Oct 2022

Senior Business Analyst

Viña Del Mar, Región De Valparaíso, Chile

• Created and reviewed complex reporting materials for completeness and accuracy.• Collaborated across the organization’s business units, data partners, technology partners, business development, best practice, product, and control groups.• Defined functional requirements and coordinated development, testing, and implementation of data/report enhancements.Accomplishmentso Developed a tool to identify money laundering transactions by applying machine learning and network analysis techniques, substantially reducing the number of false positives.

Jan 2020 - Jan 2021

Regional Mis (Business Intelligence - Analytics & Reporting)

El Salvador

• Discovered, evaluated, and clarified patterns and trends in data sets by utilizing Power Bi, R, and Tableau. • Cooperated with Credit and Collections management and stakeholders to improve the KRI’s of the Credit portfolio regarding portfolio performance, cost of credit, delinquency, and defaulters. • Aided Risk Managers from 6 countries to affect policy development through transaction discussions, team projects, and participating in committees.Accomplishmentso Improvement in the identification of Default Risk by 10% after the improvement of existing ML models.o Implementation of Pentaho ETL models, reducing processing time from 24 to 2 hours.

Oct 2018 - Dec 2019

Sales Administrative Supervisor (Sales Analytics)

El Salvador

• Devised, analyzed, and tracked key metrics to comprehend foundational causes of change in sales metrics utilizing MicroStrategy and Tableau.• Produced customized assistance to the country’s management department by conveying results at a cluster market level. • Built Tableau dashboards to align with business indicators like credit card fraud, customer churn, and sales, and convey in a simplified manner to be comprehensible to all levels of management.• Headed a professional team of 4 people to contribute to the enhancement and direction of sales expense indicators, country retail stores, and geographic development. AccomplishmentsIncrease in sales (7%) and customer satisfaction (5%) through the implementation of focused strategies using customer segmentation algorithms.

Jan 2017 - Oct 2018

Sales Intelligence Assistant

El Salvador

• Evaluated spatial data by leveraging ArcView and MapInfo. • Fulfilled daily payroll across Sales Department field and administration reflected on Sales KPIs.• Reviewed and established sales indicators to reduce Sales Area expenses, prioritizing cost-effective solutions.• Discovered and analyzed business performance trends, notifying critical risks and key opportunities for business units. Accomplishmentso Proposal design and implementation of digital mapping tools such as Google Maps and Fusion Tables (2012), reducing the use of paper by 100%.o Implementation of the “Compass Dashboard” (2011), reducing the time from 48 hours to 12 in the delivery of information for field managers.

Jan 2010 - Dec 2016
Team & coworkers

Colleagues at EY

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5 education records

Manuel Peña education

FAQ

Frequently asked questions about Manuel Peña

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What company does Manuel Peña work for?

Manuel Peña works for EY.

What is Manuel Peña's role at EY?

Manuel Peña is listed as Senior Data Scientist at EY.

Where is Manuel Peña based?

Manuel Peña is based in Valparaiso Metropolitan Area, Chile while working with EY.

What companies has Manuel Peña worked for?

Manuel Peña has worked for Ey, Evalueserve, Grupo Monge., and Avon.

Who are Manuel Peña's colleagues at EY?

Manuel Peña's colleagues at EY include Ni Putu Putri A., Cíntia Coelho, Michael Barnett, Berenice González Arano, and Elanjuriyan R.S.

How can I contact Manuel Peña?

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What schools did Manuel Peña attend?

Manuel Peña holds Master Of Technology - Mtech, Physical Sciences And Mathematics from Universidad De Chile.

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