This was an exceptionally good course, and served as a good overview of designing websites to be responsive to different devices. The lectures are det… Read more

An exceptionally good course, giving a good business relevance for analytical techniques, and providing just enough technical details to do said analy… Read more

A very solid overview of business analytic techniques, with an emphasis on the business relevance of analytics. There's just enough technical informat… Read more

A solid course that serves as a good introduction to relational database management systems. There's some basics here, especially about ERD's, that a … Read more

For what it is, this class does a good job overviewing different analytical techniques in machine learning. It's light on the details (that's what the… Read more

This course is specifically dedicated to conceptual and theoretical understanding of customer analytics. Though there's enough here that you could fin… Read more

Outstanding class, and a perfect introduction to HTML, CSS, and JavaScript. The examples given are detailed, and explained well. Though there's a lot … Read more

It's a good, solid course. The material is presented well, and is relevant to how to organize projects. I would have liked to have seen a bit more sub… Read more

This was an extremely challenging, but exceptionally rewarding, class. Dedicate a lot of time for this class, and you will learn a lot from it!

This is really just a primer course for the following courses in the specialization. If you're familiar with R and Git/Github already, you can skip it… Read more

The learning curve for any programming language is pretty steep, though I will say that this class makes it seem harder than it really is. The example… Read more

This course teaches a lot of extremely important skills in data science. No matter what you end up doing, dealing with data quality is going to be a p… Read more

This is a good starting point for any data analysis work, and the course covers the basics, and a bit more, rather well. It's a bit light on what you … Read more

Very disappointing, the case studies are very surface-level, and no actual analytics is more than just mentioned. The quizzes also don't connect to th… Read more

Outstanding class, and a very good introduction to using Meteor.js. Examples are through and help to teach how to use Meteor.js. Final project is a bi… Read more

Very solid course, I found the lectures to be informative and clear, and the quizzes were perfectly tuned to the material. I do wish there was more th… Read more

Solid class, with a very strong overview on the elements of financial analysis. The end of class project was also very helpful. Would have liked to ha… Read more

A very solid introduction to Python, the instructor takes it slow and explains basic concepts. Very helpful for learning python, especially if you're … Read more

The course was solid, and gave a good overview on the why and how of making research reproducible. There's an overemphasis on doing work in R Markdown… Read more

This is one of the most informative and useful online classes I've taken to date. The material covered is detailed and applicable broadly. It is also … Read more

An outstanding conclusion to the fundamentals of Python. This class, combined with the first in the specialization, are a great start to programming w… Read more

Outstanding class, like all of the classes in this specialization. The examples are detailed and explained well, the projects are challenging and help… Read more

Absolutely outstanding class, like all its predecessors. I'm extremely pleased with what I learned, and this helped give me the tools to make some pro… Read more

The material in the class is solid, but is poorly described. These are the foundations of statistical analysis, and unfortunately there's a lot of sta… Read more

Outstanding class, like all its predecessors in the specialization! At the end the assignments do get a little more along the line of 'adjust my code'… Read more

Very solid course, with a good overview on global market complexity. The final project seems a bit detached from the material, however.

Outstanding class! This one is different from the other classes, as breath of material is larger, but depth is less. A perfect follow-up to the very d… Read more

A solid introduction to MongoDB. The class covers a fair amount of depth in how to work with the database, and how to use Python to access it (via PyM… Read more

This is a decent class, covering linear regression and a few of its variants in good detail. It's a challenging subject, but presented acceptably here… Read more

Of all the JHU Data Science specialization courses I've had, this was by far the most enjoyable. I really liked how the class was more in the style of… Read more

This continues UWash's outstanding Machine Learning series of classes, and is equally as impressive, if not moreso, then the Regression class it follo… Read more

Compared to the other classes in the JHU Data Science specialization, this one is pretty laid back. It's useful information, and teaches a few nice tr… Read more

A good overview of surveys and data collection methods. The Total Survey Error framework is good, but its application isn't shown as strongly as it sh… Read more

An exceptional class that covers a very complex topic in a digestible and usable way. It's a good balance between concept and application.

The lectures can be a bit dry, but this is a wonderfully fascinating subject, and well worth the time to explore if you're at all interested in human … Read more

Absolutely phenomenal course, the instructor goes through the material in a very easy to understand way, is engaging, and the subject matter is presen… Read more

This course covers exactly what it says it does, and provides some solid beginner tips on how to train people. I was very pleased that assessment was … Read more

Another phenomenal machine learning class by University of Washington! This one is a little lighter on the math and programming, mostly because the co… Read more

An outstanding class! This is an absolute must for those of us who didn't take a traditional Computer Science program (like myself) but want to do Com… Read more

This is a solid introduction to Hadoop and MapReduce concepts. The assignments are a good exercise in getting familiar with the basics. There's a lot … Read more

Solid class, a very good overview of Calc 1. The instructor is engaging and entertaining. I did find difficulty jiving the quizzes with the lecture ma… Read more

Outstanding way to learn Python!
First, let me say that I didn't do the capstone (I kept things cost lite) but I did complete all of the non-cap… Read more

Phenomenal web application series
First, I'll start by saying that I did not do the capstone, but completed all courses leading up to the capsto… Read more