The process of personnel hiring is much more complicated and sophisticated than people believe. The centerpiece of the hiring process is a person, a highly complex and contradictory creature. What qualifies the perfect fit? Technical skills and experience or similar cultural background and corporate values?
In this article, we will try to investigate how to hire Ruby on Rails developers who would fit your organization, project goals, and corporate ideologies. We will discuss the general benefits of RoR technology, various types of hiring models and go through a list of appropriate interview questions that will help you find RoR developers. Keep reading to learn everything there is to know about how to hire the best Ruby on Rails developers.
Before we dive into hiring Ruby on Rails developers, let’s talk about the technology itself. Why are we considering Ruby on Rails development? What are the business benefits of choosing this technology for your next project?
The Ruby programming language is on average faster than its competition, such as PHP and Python. Rails is Ruby’s framework that accelerates development by reducing the amount of code writing. As a result, you save money and deliver a high performance app in a shorter time.
Scalability is something that every business requires, regardless of the industry, current size, and target audience. Even if you are small right now, you might expand quickly very soon, and you need to have the resources to react. Without the ability to scale up or shrink down, your app will fail to adequately respond to sudden traffic peaks, increasing the number of requests and the seasonal ups and downs in the user load. Ruby on Rails is a scalable technology that enables an immediate and timely reaction to traffic spikes as per requirements.
The Ruby on Rails framework has a huge community support network that regularly contributes to its development. RoR has a large library filled with tools, functions, add-ons that can enrich your application and make it more advanced and versatile. Known as Gems, they allow Ruby on Rails developers to add functionalities and create high performance and feature-rich applications.
Cybersecurity is one of the hottest topics in the software development world. Regardless of how well developed your app is, how attractive your product is to your users, how advanced the features are, if user data remains unprotected, you will eventually lose your audience. Data breaches often lead to significant reputational losses, as well as negative financial repercussions. Ruby on Rails provides a high level of security, even without extra coding. The framework allows for a secure development lifecycle with the use of default tools.
One cannot hire Ruby on Rails developers without learning what they do. So what does a Ruby on Rails developer do, and which skills are vital for RoR programming?
What are the essential technical skills for Ruby on Rails developers?
Soft skills are also vital for smooth collaboration with your team and they play a major role in the software development process.
How much does it cost to hire Ruby on Rails developers? Hourly rates differ from location to location, and hiring a coder from Eastern Europe or Asia is usually cheaper than from the US or Western Europe. Salaries also depend on the Ruby on Rails developer skills and seniority levels, as well as the project complexity.
|USA||Western Europe||Eastern Europe||Asia|
|$75 - $200||$60 - $100||$40 - $70||$30 - $50|
If you decide to employ a Ruby on Rails outsourcing company, our small salary overview will give you direction. In case your budget allows, you could hire an American or Western European RoR development company, if not, Ukrainian Ruby on Rails development teams are a great middle-ground between expertise and cost-effectiveness.
In this section, we will take a closer look at three main strategies that can be used to hire Ruby on Rails developers. Your choice could vary depending on your business goals, budget constraints, and staffing, as well as your personal preferences. Let’s try to define different hiring options and pinpoint their advantages and disadvantages.
Hiring in-house workers is a traditional type of employment that is still relevant and has a number of benefits.
Check out websites like LinkedIn, Indeed, CareerBuilder, etc. to find experienced Rails programmers. Your HR department will have to go through a large number of candidates to find a hidden gem and hire RoR app developers.
In this case, freelancers are remote developers who usually work per project. There are also benefits and drawbacks of hiring freelancers that we are going to discuss further in the text.
There are a plethora of platforms to hire RoR developers:
IT staff augmentation refers to borrowing one or several specialists for the project duration. This type of hiring is also perfect for short-term projects, but as opposed to freelancing, the staff augmentation team becomes a part of your in-house team. They work for you and with you for the entire project duration.
Look for IT staff augmentation firms online and conduct a thorough vetting process. We recommend you to go through references and reviews, as well as a client list, to make sure the company knows what it’s doing and that they can be trusted. Visit the homepages of the best companies for Ruby on Rails development and check out their case studies. The key is to find a company that has sufficient experience with Ruby on Rails development services that fits your requirements and goals. If you are not sure, contact the agency and ask about their interview process and how exactly they evaluate their staff.
In-house developers vs freelancers vs IT staff augmentation: table of comparison.
|In-house personnel||Freelancers||Staff augmentation|
|Cost effectiveness||The most expensive model||Cost-effective model||Cost-effective model|
|Expertise||Your HR and Team Lead will have to conduct several interviews to find the right candidate||Depending on the platform, you might find someone who is not as experienced as he or she claims||Top-notch vetting process guarantees seasoned experts with extensive experience|
|Reliability||High grade of reliability||Freelancers can be unreliable as you do not have direct control over their workflow||High level of reliability, supported by legally binding contracts|
|Project control||You will have absolute control over the project||You will not have direct control over the outsourced task||You will preserve control as the augmented workers will become a part of your team|
|Communication||Direct communication with clear channels||The lack of direct communication||Direct communication with clear channels|
Conducting a technical interview requires a fair amount of preparation and planning. As a start, you should make sure to invite the CTO or Tech Team Lead to assess the technical skills of candidates, and an HR specialist to evaluate their soft skills and compatibility with the company’s culture and values. Finally, invite the senior RoR developer or Ruby consultants who will take care of the Ruby on Rails specific nuances.
In this section, we will explore some of the best practices that will help you conduct a fruitful technical interview, and find the best people for the Ruby on Rails application development process. Additionally, we will go over a list of interview questions that will allow you to evaluate the candidates’ skills and domain knowledge.
There are a few tricks on how to hire a Ruby on Rails developer that help you be well prepared for the interview, and to create a comfortable atmosphere for the candidate. Here are the top three tips from Ruby on Rails development companies:
Here is a small overview of typical questions that a Ruby on Rails development company usually asks during a technical interview. This list is not exhaustive and can be augmented with more Ruby on Rails software development questions.
To hire Ruby on Rails developers who are motivated and willing to work on your project, you have to know enough about the technology and how it works. Luckily, there are great Ruby on Rails companies that are happy to assist you in the search and track the best candidates for the role. Meet DOIT Software, a Ruby development company with years of experience working with Ruby on Rails. Our team of professionals will help you find the best developers to complete your next project. Contact DOIT Software to learn more about IT staff augmentation and how to hire Ruby developers.
Depending on the preference of your hiring model, you can hire Ruby on Rails freelance workers on platforms like Upwork or Toptal, or employ an in-house RoR developer via LinkedIn, Indeed, and other websites. Finally, you can choose IT staff augmentation and leave the hiring process to the agency experts.
Hire Ruby on Rails developers who know the RoR technology, understand the frontend as well as have extensive knowledge about databases such as SQL, PostgreSQL, and MySQL.
The hourly rate depends on the location of the candidate: in the US the hourly rate of an RoR developer lies between $75 and $250, in Western Europe between $40 and $65, in Eastern Europe RoR coders earn on average $30-$50 per hour, while in Asia the rates begin at $25 and go up to $50.
It depends on the task you are willing to perform. If you are looking for a tool to build apps for data automation and analysis, Python is your best choice. However, if you are after web development, Ruby is the perfect tool.