Select Data

Learn to analyze data by playing: Machine Learning, AI, SQL, Python, PySpark and more

Select Data is the app for learning data analysis, programming, and data science with short lessons, practical exercises, and a gamified system that keeps you motivated every day.


🎯 AVAILABLE COURSES

Data Analysis and Data Science:

• SQL — queries, JOINs, aggregations, window functions

• Python — pandas, DataFrames, data cleaning and transformation

• Excel — formulas, lookups, pivot tables, arrays

• Power BI · DAX — measures, CALCULATE, time intelligence

• Statistics — distributions, hypotheses, regression

• Machine Learning — regression, classification, validation, neural networks

• R — tidyverse, dplyr, ggplot2, statistical models

• PySpark — distributed processing at scale

• Practical AI — using ChatGPT and Gemini as an analytics copilot

Development and Databases:

• JavaScript + TypeScript — modern, asynchronous, and typed

• React + Next.js — interfaces, hooks, App Router

• Node.js + Express — REST APIs, JWT, MongoDB, testing

• MongoDB — Aggregation Framework, indexes, Atlas

• NoSQL — documents, key-value, graphs, columns

🎮 LEARN BY PLAYING

• Short 3–5 minute lessons: study anywhere, anytime

• Interactive quizzes, real code, and practical exercises

• Daily streaks, lives, gems, and levels

• Final bosses at the end of each mission

• Battles and global leaderboards (like a La Liga game)

• Unique pets per course

📜 PROFESSIONAL CERTIFICATES

Complete a course and receive a digital certificate with your name and ID number for your LinkedIn profile or portfolio.

🚀 GUIDED LEARNING PATHS

Choose your career path and the app will create a plan for you:

• Junior Data Analyst

• Senior Data Analyst

• Data Engineer

• AI Specialist

• Full Stack Developer

🌎 100% IN SPANISH

Designed in Latin America, with examples, vocabulary, and case studies tailored for Spanish speakers. No forced translations

No hidden technical English

💡 WHO IS SELECT DATA FOR?

• Students who want to enter the world of data

• Professionals who need SQL, Excel, or Python for their work

• People changing careers to technology

• Curious learners who learn best with short, practical lessons

🔒 PRIVACY AND SECURITY

Your data is protected with TLS, secure authentication, and compliance with Law 1581 (Colombia), GDPR (Europe), and
Latin American regulations. You can delete your account anytime from the app.

📲 Create your free account with your email and start your first lesson today. No credit card required, no mandatory subscriptions.

Select Data — learn data, seriously, and in your language.