Ruby Developer Interview Questions

Ruby Developer Interview Questions

"Ruby developers are responsible for developing code to build products using the Ruby programming language. In an interview context, expect to be quizzed on your technical skills through different kinds of computing problems or brainteasers. The specific questions you are asked will depend on what type of programming position you are looking for. Try researching a specific discipline such as web development, application development, or system development."

505 Ruby Developer interview questions shared by candidates

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Sr Ruby on Rails-Backend Developer was asked...September 13, 2023

Current CTC: * Expected CTC: * Notice period: * Current residence: * Current role : * React native experience (years): , * Flutter experience (years): , * Kotlin experience (years): * Java experience (years): * Swift experience (years): * Why are you looking for a job switch?: * Are you available to join our Goa/Islamabad office respectively:? * Two applications link" about which you are proud built with react native: Please rate yourself on the scale 1 - 10 Could you please take some time to rate yourself from 0 to 10 (0 is no knowledge, 10 is expert level knowledge) on the following items: * English communication : * React * Javascript * Native module integration * Redux(or other state management libraries, please name) * asynchronous programming * knowledge of React Native framework, * layout components * Expo * React Navigation * Axios * React Native Elements * React Native Firebase * MobX * React Native Paper * React Native Gesture Handler * Victory

Brainstorm Force

1. You begin to notice that your Rails app is loading slowly. It takes 8 seconds for a specific controller action to render. How would you troubleshoot this? 2. You are working on adding comment functionality to your Rails app that will allow users to leave comments on various models. You realize that there will be a collection of forms and model code that will be duplicated across a few models. What are some strategies you can employ for reducing duplication and bloated Active Record models? What are the pros/cons of each strategy? 3. N+ 1 code 4. Fixing rspec test cases and adding more test cases


Q: Difference between Block, Proc and lambda?

Vagas Tecnologia

Perguntaram sobre a minha experiência, expectativa salarial, etc. Porém o entrevistador é muito grosso e pouco profissional.


The diference of a hash with indiferent access and a hash


Q: What is the difference between include vs prepand vs extend

Portabilis Tecnologia

Perguntaram sobre a minha experiência, vida pessoal, expectativa salarial, etc.


I was asked about my experience, the reasons for leaving my last job and something that I am proud of that I've made as a Rails developer.


Could you work on a Ruby on Rails real-time search box assessment?

1 Answers

Worked on it and submitted it on time.


I was asked about my experience, salary expectations, etc.

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