César Gamboa Sanabria

Data analyst

National Institute of Statistics and Census

University of Costa Rica

R-Bloggers

Biography

Born in San José, Costa Rica in 1989, César Gamboa is a Statistician graduated from the School of Statistics of University of Costa Rica. Professor of Probability and Statistics, in addition to programming in the R language, he is also a demographic researcher dedicated to the use of algorithms for optimization and analysis by through computer simulations.

Recognized for his capacity for statistical analysis, software and programming languages management for data analysis such as R, Python, and Git. Versatile for the automation of processes through specialized algorithms, analytical and mathematical capacity and the ability for self-taught learning.

Interests

Statistics
Data Analysis
Programming
Forecasts
Getting and cleaning data
Data Mining

Education

Masters in Statistics, 2018-presente
University of Costa Rica
B.S. in Statistics, 2017
University of Costa Rica

Skills

R

100% (this webpage has been developed using RStudio)

Python

70%

git

100%

Descriptive analysis

Statistical plots and tables

Survey design

Design and tabulation

Data bases

Development and debugging

Forecasts

Time series analysis, regression models and classification

Multivariate analysis

Dimension reduction and clustering

Data Mining

Sentiment analysis and text mining

Experience

Professor

University of Costa Rica

May 2018 – Present San José, Costa Rica

R Programming
Probability and Statistics I

Demographic analysis professional

National Institute of Statistics and Census

Feb 2018 – Present San José, Costa Rica

Population projections
Automation of processes and debugging of databases
Migration of processes in SPSS to the R language

Customer satisfaction analyst

Supreme Court of Justice of Costa Rica

Feb 2016 – Dec 2016 San José, Costa Rica

Quality Service Perception Survey Design
Interviewer training

Teaching and research assistant

University of Costa Rica

May 2013 – Nov 2016 San José, Costa Rica

INISA: Nutrition and Parasitic Situation on Costarrican Children (2016-2017)
Public Politics and immigration interrelationships (2015)
Statistics for Social Sciences (2014 – 2016)
Introduction to Statistics (2014 – 2016)
Probability and Statistical Inference (2013 – 2014)

Reconocimientos académicos

Data Science

Coursera Jan 2018

See certificate

The Unix Workbench

Coursera Nov 2017

See certificate

Data Science Capstone

Coursera Jul 2017

See certificate

Developing Data Products

Coursera Jun 2017

See certificate

Geographic Information Systems applied to Statistics (21 hours)

University of Costa Rica Jun 2017

Exponent and assistant (40 horas) at VII E.I.E.P.E.

B.U.A.P. Jun 2017

Statistical programming with SQL (32 hours)

University of Costa Rica Jun 2017

Methods and aaplications RDS – Respondent Driven Sampling (16 hours)

University of Costa Rica May 2017

Modern methods of tratment and imputation of missing data (12 hours)

University of Costa Rica May 2017

Practical Machine Learning

Coursera Mar 2017

See certificate

Reproducible Research

Coursera Mar 2017

See certificate

Statistical Inference

Coursera Feb 2017

See certificate

Regression Models

Coursera Feb 2017

See certificate

Statistical Inference

Coursera Feb 2017

See certificate

Exploratory Data Analysis

Coursera Feb 2017

See certificate

Getting and Cleaning Data

Coursera Feb 2017

See certificate

Getting and Cleaning Data

Coursera Jan 2017

See certificate

R Programming

Coursera Jan 2017

See certificate

The Data Scientist’s Toolbox

Coursera Jan 2017

See certificate

First Latin American School of Bayesian Statictics (24 horas)

University of Costa Rica Jun 2016

Statistical Programming with R (16 hours)

University of Costa Rica Jun 2016

Exponent at Statistic’s Students Academic Symposium

University of Costa Rica Jun 2016

First central american Symposium of Bayesian Statistics (14 hours)

University of Costa Rica Jun 2016

First School of Big Data an Statistics (16 hours)

University of Costa Rica May 2016

Exponent at Statistic’s Students Academic Symposium

University of Costa Rica May 2016

Time Series Analysis (16 hours)

University of Costa Rica Feb 2016

Recent Posts

Apply family functions - Part 1

The apply function to multidimensional data.

César Gamboa Sanabria

Last updated on Sep 28, 2020 4 min read R basics

apply family functions - Part 4

The eapply(), rapply() and mapply() functions in data analysis.

César Gamboa Sanabria

Last updated on Sep 28, 2020 7 min read R basics

apply family functions - Part 3

The lapply(), sapply() and vapply() functions in data analysis.

César Gamboa Sanabria

Last updated on Sep 25, 2020 10 min read R basics

Exploratory data analysis with categorical data

This post follows to show how to use the inspectdf package for data analysis

César Gamboa Sanabria

Jun 23, 2019 5 min read Exploratory data analysis

Recent & Upcoming Talks

R Programming

This course consists of sixteen hours, divided into four sessions of four hours each. The purpose of the course is to provide the …

Jul 20, 2020 5:00 PM — 9:00 PM San José, Costa Rica

R Programming

This course consists of sixteen hours, divided into four sessions of four hours each. The purpose of the course is to provide the …

Jan 28, 2020 5:00 PM — 9:00 PM San José, Costa Rica

R Programming

This course consists of sixteen hours, divided into four sessions of four hours each. The purpose of the course is to provide the …

Jul 16, 2019 5:00 PM — 9:00 PM San José, Costa Rica

R as a tool of statistical analysis

The School of Statistics is pleased to invite you to the following talks and free workshops that will be taught by Ing Ruiz de R Studio …

Jun 27, 2019 10:00 AM — 12:00 PM San José, Costa Rica

https://orcid.org/0000-0001-6733-4759