
Manuel Peña

Connect with Manuel Peña to Send Message
Connect
Connect with Manuel Peña to Send Message
ConnectTimeline
About me
Senior Data Scientist at EY
Education

Universidad de Chile
2021 - 2022Postgraduate Degree Artificial Intelligence Postgraduate Degree
Universidad de Chile
2022 - 2022Postgraduate Degree Data Science and Engineering
Universidad de Chile
2022 - 2024Master of Technology - MTech Physical Sciences and Mathematics
UNIR Universidad Internacional de La Rioja
2016 - 2017Master's degree Ingeniería de Software y Sistemas Informáticos
Universidad 'Francisco Gavidia'
2009 - 2014Engineering degree Computer Science
Experience

Avon
Jan 2010 - Oct 2018• 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. Show less • 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. Show less
Sales Administrative Supervisor (Sales Analytics)
Jan 2017 - Oct 2018Sales Intelligence Assistant
Jan 2010 - Dec 2016

Grupo Monge.
Oct 2018 - Dec 2019Regional MIS (Business Intelligence - Analytics & Reporting)• 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. Show less

Evalueserve
Jan 2020 - Oct 2022• 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. Show less • 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. Show less
Practice Expert
Jan 2021 - Oct 2022Senior Business Analyst
Jan 2020 - Jan 2021

EY
Oct 2022 - nowSenior Data Scientist
Licenses & Certifications

Microsoft Certified: Azure AI Fundamentals
MicrosoftFeb 2023
Microsoft Certified: Azure Data Fundamentals
MicrosoftFeb 2023
MTA: Database Fundamentals - SQL Server 2012
MicrosoftNov 2014- View certificate

Data Analyst Associate
DatabricksMar 2025 - View certificate

Tableau Certified Data Analyst
TableauDec 2021 - View certificate

Tableau Desktop Certified Professional
Tableau SoftwareJun 2021 
Tableau Desktop Training Program
SimplilearnJan 2018
Microsoft Certified: Azure Fundamentals
MicrosoftFeb 2023
Business Analytics with Excel
SimplilearnJan 2017- View certificate

Tableau Desktop Certified Associate
Tableau SoftwareSept 2019
Recommendations

Audrey lenoge
Assistant Director: Faculty Library Manager: OR Tambo Law Library at University of Pretoria/Universi...City of Johannesburg, Gauteng, South Africa
Himanshu bhatnagar
ML/AI Project Manager | Generative AI Developer | Data Scientist | Ex-TCS | IELTS 8.0Jaipur, Rajasthan, India
Moustainath sanni
STRUCTURED FINANCE - LOANIQRis-Orangis, Île-de-France, France
Noah fitchett
Education and professional background in Management, Leadership and HR.Courtice, Ontario, Canada
Patricia ogwu
Administrative Assistant | Customer Support/Virtual AssistantAbuja, Federal Capital Territory, Nigeria
Shehzad khan
CSO - TeleradiologyKarāchi, Sindh, Pakistan
Katie black
Energy I Mobility I Infrastructure I Energy Transition Director @ Transdev GroupParis, Île-de-France, France
Jon derra
Principal Review Officer at First Citizens Investor ServicesPhoenix, Arizona, United States_Krenzer_PHR%2C_SHRM-CP.webp)
Michaele-lynne (jacot) krenzer phr, shrm-cp
HR Business PartnerRochester, New York, United States
William bennett
Regional Sales Manager - Mid Atlantic at SteelSummit - Sumitomo CorporationHarrisburg, Pennsylvania, United States
Jessica sneed, nalp
Assistant Community Manager at P.B. BellChandler, Arizona, United States
Yanis missoum
LEAP Fleet Technical ManagerGreater Paris Metropolitan Region
Pepe morales
Publicista / Asesor Inmobiliario / ActorMérida, Yucatán, Mexico
Uranzaya batsaikhan
Former Audit Senior of EY | Entrepreneur | CFA Level 2 CandidateUlaanbaatar Hot, Mongolia
Amar shetty
.Bengaluru, Karnataka, India
Virginia martín ferrer
Marketing & Business Development SpecialistMadrid, Community of Madrid, Spain
Ayelén romano caballero
English and Spanish language teacher and translator 📚👩🏻💻Buenos Aires, Buenos Aires Province, Argentina
Lenny mckeirnan
Executive Vice President of HR and Org. Dev. at Minard Run Oil CompanyBradford, Pennsylvania, United States
Beth soares
Gerente de Projetos e ArquitetaBrasil
Tom mccabe
Parts ManagerRaynham, Massachusetts, United States
...