Offshoring talent from another country can be overwhelming and stressful, but we’re here to ease that by providing everything you need to find the right Ruby on Rails developers for your business. Whether you are looking for a Ruby on Rails development company, a Rails agency, or hiring individual Ruby on Rails developers for hire, this guide covers it all.

Why Should You Hire a Ruby on Rails Developer for Your Business?

Ruby on Rails (RoR) is one of the fastest-growing and most efficient web development frameworks available for building platforms. It is widely known for its cost-effectiveness and ability to fast-track development—making it particularly attractive to startups and small businesses. Renowned companies like Airbnb, GitHub, and Dribble have built their platforms using Ruby on Rails. If you’re considering Ruby on Rails outsourcing, here’s why it’s a smart choice:

• Cost-effective: Offshoring Ruby on Rails developers significantly reduces development costs.
• Fast-track development: The framework offers rapid development with built-in tools and libraries.
• Scalable solutions: Ruby on Rails is ideal for building scalable applications for any business size.
• Flexible framework: RoR allows for customized solutions to suit your business needs.
• Strong community support: The large community offers continuous support and constant framework improvements.

Challenges Startups and SMEs Face When Hiring Locally

Managing costs and hiring specialized Ruby on Rails developers locally can be difficult. Hiring in regions like the USA or UK is often cost-prohibitive:

• UK: €50K - €90K/yr
• USA: $130K - $150K/yr

In contrast, offshoring Ruby on Rails developers can significantly reduce costs:

• India: $14,400 - $21,600
• Mexico: $25,000 - $40,000
• Ukraine: $30,000 - $45,000

Additionally, many businesses face a skill gap when hiring locally. In the UK, 84% of businesses report difficulty finding the right tech talent, a trend seen across both the UK and USA. By 2025, the developer shortage is expected to reach 4 million.

How Can Offshoring Help Your Business?

Offshoring offers a seamless way to access specialized global talent while saving costs. Key benefits include:

• Access to global talent: Expand your team with highly skilled Ruby on Rails developers.
• Seamless gateway to expanding your business: Scale your team efficiently with offshore experts.
• Freedom to focus on core business functions: Leave the technical complexities to offshore developers.
• Significant cost savings: Save on salaries, benefits, and other overhead costs by hiring offshore.

Offshoring 101: How to Find the Right Ruby on Rails Development Company

1. Find the Right Offshore Ruby on Rails Development Company Choosing the right Ruby on Rails development agency is crucial for your success. Look for a partner that:
   

• Offers transparent client testimonials and verifiable reviews.
• Shares Ruby on Rails portfolios and past projects.
• Ensures strong data security and IP protection.
• Matches talent to your company’s culture and working style.
• At Versatile, we provide end-to-end hiring solutions—from sourcing top talent to managing compliance and payroll. Our offshore Ruby on Rails developers are pre-vetted for industry-specific expertise.

1. Finding Holistic Talent Don’t compromise on quality when outsourcing. Look for developers who:
   

• Have experience scaling applications.
• Understand your business operations.
• Can fill project gaps proactively.

1. Clearly Communicating Your Vision Miscommunication can be a barrier in Ruby on Rails outsourcing. Be sure to define:
   

• Expectations and requirements clearly.
• Consequences for unmet expectations.
• Cultural and communication preferences.

1. Payroll and Compliance Needs Ensure your Employer of Record (EOR) provider handles compliance and payroll in the countries you’re targeting. Clarify the cost structure and avoid hidden fees.
2. Being Open to Change Offshoring opens up opportunities to work with global talent. However, adjusting to new team dynamics may require time, but the rewards will be worth it in the long run.

Dos and Don’ts of Hiring Offshore Ruby on Rails Developers

Dos

• Check Developer Competency with coding tests like CRUD application tasks and debugging tests.
• Ensure They Follow Rails Conventions such as MVC structure, file and class naming, and migrations.
• Assess Backend Knowledge including API development, data security, and testing.
• Look for Scaling Experience in previous projects.

Don’ts

• Don’t rely solely on resumes.
• Avoid developers who skip testing.
• Don’t ignore soft skills.
• Don’t hire developers unfamiliar with the latest Rails updates.

Interview Questions for Ruby on Rails Developer Outsourcing

Technical Questions

• How do you ensure scalability in applications?
• Walk us through a recent Ruby on Rails project.

Theoretical Questions

• How is Ruby on Rails different from other frameworks like Node.js or Laravel?
• Explain the MVC architecture in Ruby on Rails.

Culture Fit Questions

• What best practices do you follow in your Ruby on Rails projects?
• Describe a complex task you resolved in a Ruby on Rails project.

Use Cases for Ruby on Rails

Ruby on Rails is a versatile framework ideal for various applications, including:

• Website development
• SaaS applications
• Marketplaces
• Social media platforms

Ruby on Rails Services We Offer

At Versatile, we specialize in providing the following services:

• Custom Web Application Development
• API Development
• Ruby on Rails Migration
• Security and Testing
• Scalability Planning
• Maintenance and Support

Ready to Start Hiring?

Are you ready to build your team with top Ruby on Rails developers? Versatile specializes in offshoring Ruby on Rails development, offering a streamlined approach to hiring and managing global talent. We manage everything from sourcing developers to compliance and payroll.

Start building your dream team today and scale your business globally with offshore Ruby on Rails developers. Get in touch with Versatile now!

In the United States, senior Ruby on Rails developers can expect to be paid between $150,000 and $175,000, depending on their experience and location. Alternatively, you can hire senior RoR developers in India with the exact same skillset and experience for anywhere between $13,000 and $20,000.  

Ruby on Rails is one of the most popular and in-demand technologies. There's been a steady increase in job opportunities in RoR, with more companies utilizing this technology to build their applications. The reason being RoR has the capability to fast-track the development process by automating repetitive tasks and efficiently scaling applications. 

Senior Ruby on Rails developers in the USA can expect to earn anywhere between $80-$200 depending on their expertise and location. Senior Ruby on Rails developers in India typically charge around $10-$18. 

Many US based companies swear by Ruby on Rails when it comes to building their applications. Companies like AirBnB, Shopify, Github and Hulu have all used RoR to build their core platform and efficiently scale it. 

Core Ruby on Rails Concepts

1. What is MVC?
2. What is ActiveRecord?
3. What is the difference between has_one and belongs_to?
4. What is convention over configuration?
5. What are callbacks?
6. What is mass assignment?

• Follow-up: How do you protect your app against that?

1. What is CSRF?

• Follow-up: How is that handled in Rails?

1. What is a scope?
2. What are controller hooks?
3. What is Rack and middlewares?
4. What is N+1 and how do you prevent it?
5. What is the difference between save and save!?
6. What are the differences between active record: joins, preload, includes, and eager_load?
7. What is an N+1 query problem, and how would you resolve it?

Ruby Language Basics & Concepts

1. Strings are mutable or not?
2. Numbers and boolean values are mutable or not?
3. How does Ruby handle exceptions?
4. What is the difference between Thread and Fiber?
5. What is the difference between Proc and Lambda?
6. What is the difference between include and extend in Ruby?
7. What are the differences between public, private, and protected methods in Ruby?
8. How does GC (Garbage Collection) work in Ruby?
9. What is the difference between class variables and instance variables?

Advanced Ruby on Rails Concepts

1. What is the difference between STI, Rails Polymorphism, and normal Ruby class inheritance?

• How might you use each?

1. When designing an API from scratch that you expect to have many developers working on, what are some important fundamentals?
2. What do you think about concerns and when should we take some code out in a concern?
3. When would you prefer HABTM (Has And Belongs To Many) over HMT (Has Many Through)?
4. Name some modules of the Rails framework (ActiveRecord, ActionController, ActiveModel, etc.).

Technical Problem-Solving & Best Practices

1. What are your best practices as a Rails developer?
2. What is the most technically difficult project you've done in Rails? What made it technically difficult, and how did you solve it?
3. What is the most technically proficient project you've done in Rails? What made it proficient?
4. Do you prefer composition or inheritance? Why? Give examples of cases when they work best.
5. Explain how a request works its way through the Rails stack beginning with the request being handed off to the Rails server from the HTTP server.

Database & Schema Design

1. Basic DB schema design for the live coding round.
2. Can you explain the difference between an inner join and an outer join?
3. What is a use case for a hash data structure?

Practical Coding & Review

1. Implement a function to calculate the average of an array in a language of your choice.

• How would you test that function?

1. You’ve just been asked to review a Pull Request on a new feature. Describe your review process.

• (This is open-ended, but listen for what they think is worth mentioning and what they leave out.)

Miscellaneous & Behavioral Questions

1. Tell us about a time when you participated in a group project.
2. Where do you see yourself in five years?
3. Any extracurricular activities - tech-relevant volunteering / side-projects?