What happened in the interview/practice?

Ian Douglas asked me some personal questions, followed by a lot of techinical questions. Then we spent about a half hour going through 
a code challenge which was basically like Bubble Sort (find the sum of two numbers from an array of numbers that equal a target number).

What are some best practices of technical interviews that you've discussed?

Stay away from using forEach. Always state Pros before Cons. Don't say "Plug and Play". 

What did you excel at in the practice?

I told a good story.

What will you continue to practice as you prep for interviews in the future?

I need to study how the browser works, data structures and hashes, and continue to do warm ups and programming challenges.

What surprised you about the practice?

Ian said "Hashes were associative arrays" in JavaScript, I thought maybe they were Objects but had also never heard of an associateive array.