Data Science Dojo Courses

Miles to Go Before I Sleep - Gamification, Health Wearables, and Activity

Exploring the impact of gamification and leaderboards on physical activity using Fitbit data. Reveals surprising benefits for sedentary users and potential drawbacks for highly active individuals.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Free Video

Machine Learning for Signal Processing - Data Compression and Denoising

Explore machine learning for signal processing, focusing on data compression and noise removal using PCA. Learn linear algebra applications and alternative techniques for effective data analysis.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Free Video

Azure Custom Vision for Beginners - Building Custom Vision Models with Microsoft Azure

Learn to build, train, and deploy custom image recognition models using Azure Custom Vision. Explore cloud-based machine learning for computer vision applications and consume models via Azure APIs.

• YouTube
• 53 minutes
• Self-Paced
• Free Video

Data Storage Systems - Taking a Look at Redshift, MySQL, PostgreSQL, Hadoop and Others

Explore key data storage systems like Redshift, MySQL, PostgreSQL, and Hadoop. Learn their features, pros, cons, and ideal use cases to make informed decisions for your data infrastructure needs.

• YouTube
• 42 minutes
• Self-Paced
• Free Video

Introduction to Natural Language Processing

Explore NLP fundamentals, including language models, part-of-speech tagging, and word embeddings. Learn real-world applications and core technologies in this AI and linguistics subfield.

• YouTube
• 51 minutes
• Self-Paced
• Free Video

Experiment Management for Machine Learning

Explore best practices for managing machine learning experiments, addressing reproducibility, documentation, and code dependency issues to improve workflow efficiency and results.

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

What Is a Data Engineer?

Explore data engineering: goals, skills, tools, and its role in the data ecosystem. Learn how data engineers support data scientists and drive business success through effective data management.

• YouTube
• 50 minutes
• Self-Paced
• Free Video

Building Data Science Products - Think Business First

Learn to approach data science projects from a business perspective, focusing on key questions and considerations before diving into tools and techniques.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

Automated Web Scraping in R Using Rvest

Learn to automate web scraping in R for real-time data analysis. Covers periodic scraping, filtering timely content, text analysis, and setting up hourly email alerts for changing events and trends.

• YouTube
• 39 minutes
• Self-Paced
• Free Video

AI for Social Good

Explore AI applications for social good, addressing global challenges like poverty and healthcare access. Learn from real-world examples and discover untapped opportunities to make impactful change through data science.

• YouTube
• 1 hour 19 minutes
• Self-Paced
• Free Video

Natural Language Processing 101 - Dialogflow Chatbot

Explore NLP basics, enterprise applications, and build a simple FAQ chatbot using Dialogflow. Learn about encoding words, intent creation, entities, and more in this comprehensive introduction.

• YouTube
• 1 hour 5 minutes
• Self-Paced
• Free Video

Introduction to Data Visualization with ggplot2

Learn to create powerful data visualizations using R's ggplot2 package. Master customization, choose optimal charts, leverage segmentation, and export high-quality graphics for analysis and presentations.

• YouTube
• 1 hour 6 minutes
• Self-Paced
• Free Video

Data Manipulation with Dplyr

Learn efficient data manipulation using dplyr in R. Master essential functions for filtering, aggregating, and joining datasets, enhancing your data analysis skills with practical examples.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

Feature Engineering - Introduction to Dplyr Part 4

Learn advanced dplyr techniques for feature engineering, including imputing missing values, creating new columns, and combining datasets. Master data manipulation skills to enhance your R programming toolkit.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Ethical Dimensions of Data Science

Explore data science's ethical challenges, from systemic bias to machine learning ethics. Learn about past controversies and discover ways to create a more responsible future in this thought-provoking talk.

• YouTube
• 1 hour 26 minutes
• Self-Paced
• Free Video