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A Ruby developer is instrumental in driving innovation and efficiency through the development and maintenance of dynamic web applications using Ruby on Rails framework. These developers collaborate closely with cross-functional teams to design and implement scalable solutions, optimize application performance, and troubleshoot complex issues.
Successful candidates exhibit proficiency in Ruby on Rails, possess a solid understanding of web application architecture, and demonstrate strong problem-solving skills in agile development environments.
Qualification criteria:
This qualification assessment tests the candidate's knowledge of Ruby on Rails back-end development fundamentals. It's composed of Q&A and code challenges that evaluate the candidate theoretical knowledge and hands-on skills. Each challenge focuses on a subject area and covers concepts, features, and real-world situations.
A candidate is approved in this test if all challenge level cut-off scores at met.
Ruby Fundamentals
Tests fundamental candidate knowledge of the Ruby programming language. It was created based on the Ruby Association Certified Ruby Programmer Silver version 3 preparation guide, matching topics and difficulty level.
Ruby on Rails Code Challenge
Tests candidate comfort with validations and callbacks and shows their comfort in working with models in Rails.
Ruby on Rails Code Challenge
This challenge requires that the candidate make some judgements on how to build authentication into an existing API. This is an intermediate-to-advanced problem related to RoR authentication. It's designed to evaluate the usage of the API as weel as best practices like DRY.
This assessment evaluates the candidate's expertise in Ruby for back-end development through a real-time coding challenge. It's designed to be used as an interactive session with the technical screener.
During the assessment, candidates will tackle a hands-on problem tailored to the core principles of Ruby on Rails Framework. Their solution will be frist verified by a battery of automated test cases to ensure it meets the functional requirements as well as industry standards. Then, our experienced interviewers step in to assess the overall efficiency of the candidate's solution.
Assessment Outline:
Andela’s Adaptive Hiring approach offers a flexible engagement model that lets you create and manage teams in any configuration.
Fill a critical gap or place a highly skilled problem solver. Have someone cover maternity leave. Or put a full-time, project-driven technologist in place.
We ensure on time, on budget delivery for the most demanding projects, like custom application development and AI rapid prototyping.
Where can I hire Ruby Developers?
Andela is a premier global talent marketplace that connects companies with highly skilled Ruby Developers from around the world. With a rigorous certification process and focus on quality talent, Andela provides access to a diverse pool of experienced Ruby Developers ready to join your team.
How are Andela Ruby Developers different?
Andela Ruby Developers stand out for their exceptional technical skills, work ethic, and cultural fit. Through an AI-driven platform, rigorous certification process, and professional matchers, Andela ensures companies are connected to highly skilled professionals who are not only proficient in Ruby but also possess strong problem-solving abilities, excellent communication skills, and a passion for continuous learning. Andela’s developers are also trained in remote collaboration and agile methodologies, enabling seamless integration into your team.
How long does it take to hire Ruby Developers through Andela?
Andela’s streamlined hiring process ensures you can access top Ruby Developers quickly. Once you submit your hiring request, Andela typically provides you with a curated list of pre-qualified candidates within seconds and you can hire within 48 hours – after conducting interviews and making a decision. With Andela’s global talent pool, you can scale your back-end team rapidly, without compromising on quality.
What are the minimum requirements of all Andela Ruby Developers?
What are the typical responsibilities of a Ruby Developer?
What skills should a Ruby Developer possess?
At a minimum, Ruby Developers should have an understanding of the following concepts: