What is the first question asked in a Rails interview?

Question

HTML

Taught testing TDD BDD. I wrote a couple of sites on Ruby on Rails, but writing a site is one thing, fashion is another))) Everything changes, Bootstrap, Angular and Postgress were asked earlier. What has changed?

Answer 1

And why include fonts so clumsily? Roboto can be connected via GoogleFonts very simply, for example:
link href=" https://fonts.googleapis.com/css?family=Roboto:300... " rel="stylesheet"
In the head.
Or through CSS after all.
https://fonts.google.com/ for help.

Answer 2

I must say right away that I am not a fan of RoR . But on the way to finding my profession, I went to an interview at a company that was recruiting RoR developers and interns for RoR (this was 2 years ago). First of all, they asked me if I knew this language. Of course, I answered no. They asked about html, css, database, did I work with PostgreSQL. After the interview, I was given a simple test problem, which I had to program in RoR and that's it.

Answer 3

The first 1-2 questions are about PostgreSQL. Very simple, like how the hstore type differs from json, or what indexes are for.
The next 1-2 questions are about SQL. What types of join are there. There are also general questions on databases, such as what types of connections there are.
Further along the tradition of the rail and its bottlenecks. They will ask how to properly organize a many-to-many relationship, what a polymorphic relationship is, what n + 1 queries are and how they are treated.
At the end of Git. For example, what is the difference between rebase and merge.
Questions are always simple, if you understand at least a little bit. They don't usually look for a full-stack developer, so front-end stuff isn't asked.

Answer 4

I was given a test task before the interview. It wasn't related to rails, just a puzzle that needed some thought.
At the interview, they discussed MVC, DBMS and all that. There were no particular questions on the rails themselves, on the ruby, it seems, too.