roldanalex

Full-Stack Data Scientist passionate in designing & developing scalable end-to-end solutions. Currently working at Takeda Pharmaceutical.

TakedaLancaster, CA

Pinned Repositories

Automate_Repo
Python script to automate folder & Github repo creation.
Language:Python0 1 00
Chat-App-Python
Personal AI Assistant powered by OpenAI's GTP-3.5 turbo model
Language:Python1 2 00
Chat-Shiny-App
GTP Assistant App to support users to get prompt answers directly using ChatGTP
Language:R1 1 00
COVID_19_Peru
Here I've created a COVID-19 spread model for Peru
Language:HTML1 0 00
Personal-Assistant-AI
Personal AI Chatbot is a R/Shiny app that answer user's prompts and stores them for a more efficient response.
Language:R11
Personal-Youtube-Dashboard
Personal Youtube Feed Dashboard using Youtube API and posit::connect
Language:R00
roldanpack
{roldanpack}: Personal R package created to help with daily analytics & visualizations.
Language:R00
tidycovid19
{tidycovid19}: An R Package to Download, Tidy and Visualize Covid-19 Related Data
Language:R1 0 00
Translator_App
Python script that helps user translate from Spanish to English or English to Spanish.
Language:Python00
Voice_Assistant
Personal voice assistance app - Mily.
Language:Python00

roldanalex's Repositories

roldanalex/Chat-App-Python
Personal AI Assistant powered by OpenAI's GTP-3.5 turbo model
Language:Python1 2 00
roldanalex/Chat-Shiny-App
GTP Assistant App to support users to get prompt answers directly using ChatGTP
Language:R1 1 00
roldanalex/COVID_19_Peru
Here I've created a COVID-19 spread model for Peru
Language:HTML1 0 00
roldanalex/Personal-Assistant-AI
Personal AI Chatbot is a R/Shiny app that answer user's prompts and stores them for a more efficient response.
Language:R11
roldanalex/tidycovid19
{tidycovid19}: An R Package to Download, Tidy and Visualize Covid-19 Related Data
Language:R1 0 00
roldanalex/applied-ml
Code and Resources for "Applied Machine Learning"
Language:HTML00
roldanalex/Automate_Repo
Python script to automate folder & Github repo creation.
Language:Python0 1 00
roldanalex/Personal-Youtube-Dashboard
Personal Youtube Feed Dashboard using Youtube API and posit::connect
Language:R00
roldanalex/roldanpack
{roldanpack}: Personal R package created to help with daily analytics & visualizations.
Language:R00
roldanalex/Translator_App
Python script that helps user translate from Spanish to English or English to Spanish.
Language:Python00
roldanalex/Voice_Assistant
Personal voice assistance app - Mily.
Language:Python00
roldanalex/classic-stats-formulas
reference material for classical hypothesis tests
roldanalex/codeSTACKr
roldanalex/dsbook
Repository for data science book
Language:TeX1 0
roldanalex/EpuArgs
{EpuArgs}: An RMarkdown template created to help with daily visualizations
Language:HTML1 0
roldanalex/github-readme-stats
:zap: Dynamically generated stats for your github readmes
roldanalex/hello-world
Language:HTML2 0
roldanalex/Management-Analytics
Data science for management
roldanalex/Newsfeed_bot
{Newsbot}: Personal bot to populate top news from major countries based on user's selections..
Language:Python
roldanalex/odsceast2019
roldanalex/Online-Certificates
Alexis Roldan - MOOC Certificates
roldanalex/personal-dev-environment-files
Personal terminal setup files
Language:Shell
roldanalex/rmarkdown-dashboard
The R Markdown and Interactive Dashboards Workshp at rstudio::conf 2020
roldanalex/roldanalex
roldanalex/safepredict
Consistent prediction following tidymodels principles
Language:R0 0
roldanalex/shiny-start-finish
roldanalex/stanford-cs-229-machine-learning
VIP cheatsheets for Stanford's CS 229 Machine Learning
roldanalex/time-series-forecasting