Whether you are a beginning programmer with an interest in Data Science, a data scientist working closely with content experts, or a software developer seeking to learn about the database layer of the stack this specialization is for you! We focus on the relational database which is the most widely used type of database. Relational databases have dominated the database software marketplace for nearly four decades and form a core, foundational part of software development. In this specialization you will learn about database design, database software fundamentals, and how to use the Structured Query Language (SQL) to work with databases. The specialization, will conclude with an overview of future trends in databases, including non-relational databases (NoSQL) and Big Data. Upon completion of this specialization you will be well prepared to design and create efficient and effective relational databases, fill them with data, and work with them using SQL.
Discover new skills with $120 off courses from industry experts. Save now.
Databases for Data Scientists Specialization
All about Databases for Data Scientists. Learn to design and create efficient and effective relational databases, fill them with data, and work with them using SQL.
Instructors: Di Wu
21,625 already enrolled
Included with 
(572 reviews)
Recommended experience
(572 reviews)
Recommended experience
What you'll learn
Design effective, efficient databases through normalization and data modeling
Develop expertise in programming with the Structured Query Language (“SQL”)
Knowledge about database operations, data warehouse, big data, and NoSQL
Overview
Skills you'll gain
What’s included
Add to your LinkedIn profile
Advance your subject-matter expertise
- Learn in-demand skills from university and industry experts
- Master a subject or tool with hands-on projects
- Develop a deep understanding of key concepts
- Earn a career certificate from University of Colorado Boulder
Specialization - 3 course series
What you'll learn
Create Entity Relationship Models and Entity Relationship Diagrams
Create Relational Models
Normalize a Relational Model to 3NF
Skills you'll gain
What you'll learn
The origins and historical basis for SQL
Standard SQL use and syntax
How to code SQL queries in order to analyze data stored in relational databases
Skills you'll gain
What you'll learn
In-depth and advanced areas of database technologies
The future of database software and where the industry is heading
Understand and differentiate four leading NoSQL implementations: MongoDB, Cassandra, Redis, Neo4j.
Skills you'll gain
Earn a career certificate
Add this credential to your LinkedIn profile, resume, or CV. Share it on social media and in your performance review.
Build toward a degree
This Specialization is part of the following degree program(s) offered by University of Colorado Boulder. If you are admitted and enroll, your completed coursework may count toward your degree learning and your progress can transfer with you.¹
Instructors
Offered by
Why people choose Coursera for their career
Open new doors with Coursera Plus
Unlimited access to 10,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 3,400 global companies that choose Coursera for Business
Upskill your employees to excel in the digital economy
Frequently asked questions
This course is completely online, so there’s no need to show up to a classroom in person. You can access your lectures, readings and assignments anytime and anywhere via the web or your mobile device.
If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.
Yes! To get started, click the course card that interests you and enroll. You can enroll and complete the course to earn a shareable certificate. When you subscribe to a course that is part of a Specialization, you’re automatically subscribed to the full Specialization. Visit your learner dashboard to track your progress.
More questions
Financial aid available,