Databases Courses and Certifications

Visualization for Data Journalism

69 ratings at Coursera

Explore data visualization techniques for journalism, from chart selection to interactive storytelling. Learn to create compelling visuals using Python, applying design theories and cognitive principles.

• Coursera
• 18 hours 1 minute
• Self-Paced
• Paid Course

Building Web Applications in Django

This second course in Django for Everybody explores data models in Django and how it communicates with a database. This course also explores basic Structured Query Language (SQL) and database modeling and how they work in the Django model.

• edX
• 4 weeks, 2-4 hours/week
• Self-Paced
• Free Online Course (Audit)

Arranging and Visualizing Data in R

Explore R for data manipulation and visualization, covering environment setup, data wrangling with tidyverse, creating publication-ready plots, and establishing efficient project workflows.

• Coursera
• 18 hours 48 minutes
• Self-Paced
• Paid Course

Django Features and Libraries

Explore Django's advanced features for building user-friendly web applications, including authentication, sessions, and deployment techniques.

• edX
• 6 weeks, 2-4 hours/week
• Self-Paced
• Free Online Course (Audit)

Intermediate PostgreSQL

This second course in PostgreSQL for Everybody explores a wide range of SQL techniques to aggregate and transact data in PostgreSQL.This course also explores handling, reading, and parsing data with PostgreSQL and working with text in databases with regu…

• edX
• 4 weeks, 2-4 hours/week
• Self-Paced
• Free Online Course (Audit)

JSON and Natural Language Processing in PostgreSQL

In this third course in PostgreSQL for Everybody, learners will learn how PostgreSQL creates and uses JSON and natural language content. Learners will explore using multiple sources of data and how text is structured within PostgreSQL.

• edX
• 4 weeks, 2-4 hours/week
• Self-Paced
• Free Online Course (Audit)

Design Strategies for Maximizing Total Data Quality

Explore strategies to maximize data quality across collection, processing, and analysis stages. Learn to assess and improve validity, origin, access, and source quality while minimizing data missingness.

• Coursera
• 9 hours 13 minutes
• Self-Paced
• Paid Course

Answering Interesting Questions with Data

Learn to scrape, manage, and visualize data from the internet using Python, SQL, and various tools. Develop skills to answer complex questions through effective data analysis and representation.

• Coursera
• 1 day 5 hours 32 minutes
• Self-Paced
• Paid Course

Python Debugging Capstone Project: Fixing and Extending Code

Master debugging and extending Python code using NumPy, pandas, and SciPy while applying the OILER framework to analyze complex datasets and create clean, maintainable documentation.

• Coursera
• 15 hours 21 minutes
• Self-Paced
• Paid Course

Career Certificate

PostgreSQL for Everybody

Explore PostgreSQL's advanced features for data management, including JSON, NoSQL, and natural language processing. Gain practical skills in database design, architecture, and deployment.

• edX
• 15 weeks, 2-4 hours/week
• Self-Paced
• $236.00
• 4 courses

Cloud Computing Foundations

295 ratings at Coursera

Learn to build cloud infrastructure, apply Agile techniques, and create serverless websites. Gain hands-on experience with AWS services, continuous deployment, and DevOps principles for scalable cloud solutions.

• Coursera
• 1 day 11 hours 18 minutes
• Self-Paced
• Paid Course

Cloud Systems Software

319 ratings at Coursera

Explore Cloud programming frameworks, distributed data stores, resource management, and virtualization. Implement a basic Map-Reduce runtime system in this hands-on introduction to Cloud systems software.

• Coursera
• 5 hours 31 minutes
• Self-Paced
• Paid Course

Analysis and Interpretation of Large-Scale Programs

63 ratings at Coursera

Learn to analyze and interpret large-scale health programs in low- and middle-income countries. Develop skills in data analysis, evaluation, and result dissemination for women's and children's health initiatives.

• Coursera
• 21 hours 6 minutes
• Self-Paced
• Paid Course

Introduction to the Tidyverse

54 ratings at Coursera

Learn to manipulate, visualize, and analyze data efficiently using the Tidyverse ecosystem of R packages. Master tidy data principles and streamline your data science workflow.

• Coursera
• 7 hours 33 minutes
• Self-Paced
• Paid Course

Importing Data in the Tidyverse

51 ratings at Coursera

Learn to import and harmonize data from various formats using Tidyverse tools in R. Master techniques for handling delimited files, spreadsheets, databases, web scraping, and APIs to prepare data for analysis and visualization.

• Coursera
• 15 hours
• Self-Paced
• Paid Course