Technology Courses and Certifications

Associate Data Scientist in Python

93 ratings at DataCamp

## Master Python for Real-World Data Science Launch your data science career by mastering Python, the most popular programming language for data professionals.

• DataCamp
• 3 days 18 hours
• Self-Paced
• Free Trial Available

Feature Engineering in R

157 ratings at DataCamp

Discover Feature Engineering for Machine Learning In this course, you’ll learn about feature engineering, which is at the heart of many times of machine learning models.

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

Data Transformation with Polars

157 ratings at DataCamp

Take your Polars skills further with intermediate techniques for data transformation and analysis.

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

Time Series Analysis in Python

150 ratings at DataCamp

Learn How to Use Python for Time Series Analysis From stock prices to climate data, you can find time series data in a wide variety of domains.

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

Career Certificate

Advanced Interview Prep for Senior Engineers in Python

657 ratings at CodeSignal

Advanced Python interview preparation covering data structures, design patterns, refactoring, backward compatibility, and problem-solving practice for senior engineers.

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

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

Electric Vehicle Technology - A Beginner's Course

9597 ratings at Udemy

Electric Vehicle Tech & Components | Motors | Battery management system | Charging technology | Electric Vehicle testing

• Udemy
• 9 hours 18 minutes
• Self-Paced
• Paid Course

Career Certificate

Fundamental Coding Interview Prep with Java

654 ratings at CodeSignal

Build Java fundamentals and practice coding problems for technical interviews.

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

Building Recommendation Engines in Python

153 ratings at DataCamp

We’ve come to expect personalized experiences online—whether it’s Netflix recommending a show or an online retailer suggesting items you might also like to purchase.

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

Dealing With Missing Data in R

152 ratings at DataCamp

Missing data is part of any real-world data analysis.

• DataCamp
• 4 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

Associate Data Engineer in SQL

139 ratings at DataCamp

In this track, you'll learn the fundamental concepts of data engineering, including the Extract-Transform-Load (ETL) and Extract-Load-Transform (ELT) workflows.

• DataCamp
• 1 day 6 hours
• Self-Paced
• Free Trial Available

RNA-Seq with Bioconductor in R

151 ratings at DataCamp

RNA-Seq is an exciting next-generation sequencing method used for identifying genes and pathways underlying particular diseases or conditions.

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

Writing Efficient R Code

146 ratings at DataCamp

The beauty of R is that it is built for performing data analysis.

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

Career Certificate

Front-End Engineering with React

652 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