I applied online. The process took 4 weeks. I interviewed at Causes in Feb 2014
Interview
I applied online on company website and received a skype interview around a month from my application date.
Interview questions [1]
Question 1
The interviewer asked me to write a program to print the minesweeper board for a given width, height and number of mines. The board setup changes every time you run the program. The interviewer was helpful.
I applied online. The process took 1 week. I interviewed at Causes
Interview
I applied for a web developer role, and we arranged a Skype call. We talked a bit about my background and experience, and then started a coding session. I shared my screen as I worked. I was asked to develop a simple command-line application within a 20-minute window, which ended up being about 15 minutes. I was allowed and encouraged to use any resources I needed, such as documentation, IRC (old skool!), code I'd written previously, etc. I felt like the time limitation was severe, but managed to get a minimal working application within the allotted time.
Interview questions [1]
Question 1
Build a simple todo application -- scope your feature set so you can finish within 20 minutes of coding.
Had 2 technical phone interviews. I was asked questions about myself and past experiences and then I was asked to write code. They have a very unique and fun interviewing process- they get you to write the code as you would in the real world.
They were all really into the interview, asking and answering questions thoroughly, being encouraging, and actually getting excited when I got the program to work. The follow up email from the second interviewer was really encouraging and showed his excitement about the problem we had just solved.
The position I applied for ended up not being available anymore (I applied over a month after the deadline so not too unreasonable) and one of the interviewers took the time to let me know face to face (over skype) instead of over email because he felt bad and wanted to answer any questions I had. They all seemed like genuinely nice people.