Programming Languages Courses and Certifications

Regular Expressions in Python

220 ratings at DataCamp

As a data scientist, you will encounter many situations where you will need to extract key information from huge corpora of text, clean messy data containing strings, or detect and match patterns to find useful words.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Programming with Python Fluency

203 ratings at Udacity

Learn Python programming fundamentals by guiding a virtual turtle to draw shapes using loops, functions, and control flow.

• Udacity
• 8 hours
• Self-Paced
• Paid Course

Derek Banas

Prolog Tutorial

10 ratings

A fast, example-rich introduction to Prolog’s fact-and-rule approach, covering queries, recursion, lists, database changes, and file I/O.

• YouTube
• 1 hour 4 minutes
• Self-Paced
• Free Video

Career Certificate

Intermediate JavaScript

140 ratings at Udacity

Build advanced JavaScript skills through object-oriented, functional, and asynchronous programming, including callbacks, promises, threads, and async/await.

• Udacity
• 41 hours
• Self-Paced
• Paid Course

Modeling with tidymodels in R

187 ratings at DataCamp

Tidymodels is a powerful suite of R packages designed to streamline machine learning workflows.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Java Fundamentals

186 ratings at Udacity

Build a console-based meal kit ordering system while learning Java variables, control flow, object-oriented programming, collections, generics, and exception handling.

• Udacity
• 20 hours
• Self-Paced
• Paid Course

Categorical Data in the Tidyverse

181 ratings at DataCamp

As a data scientist, you will often find yourself working with non-numerical data, such as job titles, survey responses, or demographic information.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Career Certificate

Intermediate Python

118 ratings at Udacity

Build practitioner-level Python skills for structuring large codebases, using libraries, packaging reusable modules, and applying object-oriented design.

• Udacity
• 35 hours
• Self-Paced
• Paid Course

Developing R Packages

159 ratings at DataCamp

The expansive ecosystem of R packages may seem daunting at first glance, but don't worry!

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Querying a PostgreSQL Database in Java

156 ratings at DataCamp

Learn how Java applications work with PostgreSQL databases using JDBC.

• DataCamp
• 3 hours
• Self-Paced
• Free Trial Available

Introduction to Scala

151 ratings at DataCamp

Get an introduction to the programming language Scala.

• DataCamp
• 3 hours
• Self-Paced
• Free Trial Available

Career Certificate

Build a Blog Aggregator in TypeScript

148 ratings at Boot.dev

Build a CLI blog aggregator in TypeScript: manage config, store data in Postgres with Drizzle, parse RSS feeds, and run continuous background aggregation.

• Boot.dev
• 24 hours
• Self-Paced
• Paid Course

The R Programming Environment

1169 ratings at Coursera

Learn R for data science: master syntax, tidy data principles, tidyverse tools, dates and times, regular expressions for text, and memory-efficient work with large datasets.

• Coursera
• 7 weeks, 4 hours a week
• Self-Paced
• Paid Course

Career Certificate

Front-End Engineering with React

646 ratings at CodeSignal

Progress from JavaScript basics to building interactive, scalable web applications with React, APIs, and routing.

• CodeSignal
• 18 hours
• Self-Paced
• Free Certificate
• 5 courses

Introduction to Julia

139 ratings at DataCamp

Get Started with Julia ProgrammingJulia is a new and exciting programming language designed from its foundations to be the ideal language for scientific computing, machine learning, and data mining.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available