Pablo Arriagada Pizarro
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Pablo Arriagada Pizarro Email & Phone Number

Data Scientist at Our World in Data at Our World in Data
Location: London, England, United Kingdom 9 work roles 2 schools
1 work email found @ourworldindata.org LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
Role
Data Scientist at Our World in Data
Location
London, England, United Kingdom
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Who is Pablo Arriagada Pizarro? Overview

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Pablo Arriagada Pizarro is listed as Data Scientist at Our World in Data at Our World in Data, a company with 8 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at ourworldindata.org and a matched LinkedIn profile for Pablo Arriagada Pizarro.

Pablo Arriagada Pizarro previously worked as Data Scientist (Poverty, Inequality and Economic Development) at Our World In Data and Data Visualization Consultant at World Inequality Lab. Pablo Arriagada Pizarro holds Master Of Public Administration (Mpa) In Public And Economic Policy, Public Policy Analysis, Merit from The London School Of Economics And Political Science (Lse).

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{first}@ourworldindata.org
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Profile bio

About Pablo Arriagada Pizarro

MPA in Public and Economic Policy at LSE. Consultant and engineer with six years’ experience in complex data analysis. Interested in data science, data visualisation and econometrics for evidence-based policy research, public economics and social policy, as I have knowledge of Stata, Tableau, Python, SAP BusinessObjects, SQL and VBA for Excel.

Listed skills include Microsoft Excel, Microsoft Office, Production Planning, Sap Bi, and 33 others.

Current workplace

Pablo Arriagada Pizarro's current company

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Our World in Data
Our World In Data
Data Scientist at Our World in Data
Employees
8
AeroLeads page
9 roles

Pablo Arriagada Pizarro work experience

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Data Scientist (Poverty, Inequality And Economic Development)

Current

Oxford, England, United Kingdom

  • Co-authored the new versions of the poverty, inequality, and economic growth pages with Joe Hasell as a data manager of the project.
  • Co-created the new human rights, women's rights, LGBT+ rights, state capacity, homelessness, and foreign aid pages with Bastian Herre.
  • Created new data explorers with key indicators from the World Bank Poverty and Inequality Platform, World Inequality Database, and Luxembourg Income Study.
  • Collected, collated, transformed, analyzed, and visualized data on the topics described. Some of these datasets include the World Bank PIP, Penn World Table, Maddison Project Database, OPHI's Global Multidimensional.
May 2022 - Present

Data Visualization Consultant

Chile

Generation of a data visualization platform for the academic project "Distributive national accounts for Latin America" with Ignacio Flores, based in income and wealth inequality estimations from the World Inequality Database.

Mar 2022 - Jan 2024

Data Visualization Consultant

Santiago, Santiago Metropolitan Region, Chile

  • Collaborated in the journalistic investigation "Matar al otro" ("Kill the other"), a CIP UDP collaboration with Vergara 240 and CIPER Chile about the rise of homicides in Chile.
  • Analyzed and processed a database with police cases of consummated murder between 2010 and 2021, provided by the Crime Prevention Undersecretary.
  • I produced an interactive visualization in Tableau that was published in the investigation. The visualization included the geographic distribution of crimes on a map, murders per year, and types of homicides committed.
May 2022 - Dec 2022

Research Assistant

Santiago, Chile

  • Analysed and generated data for the FONDECYT project 1211273, "Technological Change and Political Competition", with Francisco Pino (University of Chile - COES) and Laura Salisbury (York University).
  • Programmed an algorithm in Python to generate the most likely routes US candidates took by train during political campaigns, crossing data obtained from 19th century newspapers and railway network.
  • Generated a US counties dataset which identifies if they were part of the route of the candidates and merged it with electoral and census data to estimate in Stata the effect of campaigning on turnout.
Jul 2021 - Mar 2022

Data Science Consultant

Santiago, Chile

  • Co-authored a two-part investigation for CIPER Chile (Journalistic Investigation Centre) about the situation of 174 zones in Santiago abandoned by public and private services and where drug trafficking is common.
  • Analysed, cleaned and consolidated a dataset with over 18,000 services with their address to geolocate each one of them with the Google Maps’s Geocoding API in Python.
  • Coded an algorithm to estimate the number of services inside each neglected zone and in a 1 km radius outside the area using the Pandas, Geopandas and Shapely libraries in Python.
  • Coded an algorithm to estimate the walking distance from each zone to the nearest services using the Shapely library and Google Maps’s Distance Matrix API in Python.
  • Developed an interactive visualisation in Tableau to be published alongside the investigation which included exploration with maps and charts based on the information generated in Python (over 130,000 views).
  • "Patricia Verdugo" and "Premio Periodismo de Excelencia" award winner. "Pobre el que no cambia de mirada" finalist.
Sep 2020 - Apr 2021

Capstone Consultant

London, United Kingdom

  • Contributed as part of a group of four working with the City Economics team in a study of the relationship between city networks and economic performance: theory and cases to help Northern England.
  • Analysed, collected and processed databases to compare economic, institutional and transport variables for the North with regions of Italy, the Netherlands and Japan.
  • Designed multiple visualisations in Tableau with the processed data: graphs, transport infrastructure maps, population density maps and flow maps to represent commuting in the four cases.
  • Conducted research about national initiatives to improve performance of the North.
  • Interviewed academics and relevant stakeholders from England and Italy.
Sep 2018 - Mar 2019

Analysis Engineer

Concepción, Chile

  • Contributed as part of the Analysis Unit, providing analysis for managers’ decision-making.
  • Analysed with Tableau trends in key institutional indices, as students’ retention and graduation.
  • Designed a new management control system based on real-time visualisations, using SAP BO and Tableau.
  • Automated several periodical data-processed reports with Excel VBA, Tableau and SAP BO.
  • Organised the Strategic Plan 2016-2020, the first with the involvement of students, academics and non-academics, leading the conversation in one of the round tables.
  • Defined an undergraduate curriculum control system, based on interviews with programme managers.
Mar 2013 - Dec 2016

Thesis Student

Concepción, Chile

Create and apply an ant colony optimisation algorithm for the minimisation of processing time of parallel machines with sequence-dependant setup times

Aug 2011 - Apr 2012

Summer Internship

Nacimiento, Chile

Learnt VBA for Excel to create spreadsheets aimed to discover vulnerabilities in SAP user roles

Jan 2010 - Feb 2010
Team & coworkers

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2 education records

Pablo Arriagada Pizarro education

Master Of Public Administration (Mpa) In Public And Economic Policy, Public Policy Analysis, Merit

Activities and Societies: Treasurer at LSESU Chile Society | Member at LSESU Latin American Society• Followed Public and Economic Policy.

Bachelor’S Degree In Engineering Sciences, Industrial Engineering, First

• Studied courses in calculus, economics, statistics, programming, optimisation and management. • Awarded Enrique Molina Scholarship: fees.

FAQ

Frequently asked questions about Pablo Arriagada Pizarro

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What company does Pablo Arriagada Pizarro work for?

Pablo Arriagada Pizarro works for Our World in Data.

What is Pablo Arriagada Pizarro's role at Our World in Data?

Pablo Arriagada Pizarro is listed as Data Scientist at Our World in Data at Our World in Data.

What is Pablo Arriagada Pizarro's email address?

AeroLeads has found 1 work email signal at @ourworldindata.org for Pablo Arriagada Pizarro at Our World in Data.

Where is Pablo Arriagada Pizarro based?

Pablo Arriagada Pizarro is based in London, England, United Kingdom while working with Our World in Data.

What companies has Pablo Arriagada Pizarro worked for?

Pablo Arriagada Pizarro has worked for Our World In Data, World Inequality Lab, Diego Portales University, University Of Chile, and Arup.

Who are Pablo Arriagada Pizarro's colleagues at Our World in Data?

Pablo Arriagada Pizarro's colleagues at Our World in Data include Natalie Reynolds, Sophia Mersmann, Fiona Spooner, Angela Wenham, and Lars Yencken.

How can I contact Pablo Arriagada Pizarro?

You can use AeroLeads to view verified contact signals for Pablo Arriagada Pizarro at Our World in Data, including work email, phone, and LinkedIn data when available.

What schools did Pablo Arriagada Pizarro attend?

Pablo Arriagada Pizarro holds Master Of Public Administration (Mpa) In Public And Economic Policy, Public Policy Analysis, Merit from The London School Of Economics And Political Science (Lse).

What skills is Pablo Arriagada Pizarro known for?

Pablo Arriagada Pizarro is listed with skills including Microsoft Excel, Microsoft Office, Production Planning, Sap Bi, Business Objects, Bo Web Intelligence, Tableau, and Sap Lumira.

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