To keep one step ahead of your competitors and remain relevant in the industry, you must be up to date with the constant changes in business markets.

Reliability engineers are essential for keeping ahead of the pack and for comprehensive life cycle asset management. They are also ket for predictive maintenance to prevent asset damage.

To contribute significantly to your business, your reliability engineer needs solid Git skills. Git is a source code that helps you manage files, including important data, figures, and reports your company needs to make its mark in your industry.

Reliability engineers are crucial for ensuring your equipment and assets perform optimally. And pre-employment tests such as TestGorilla’s Git test are vital ensuring that your company hires only those with the right Git skills.

This article explains why your company needs a reliability engineer and addresses the importance of Git skills in your business.

Table of contents

• What is a reliability engineer?
• What is reliability engineering, and what do reliability engineers do?
• What are the types of reliability engineers?
• Why is reliability engineering important?
• 7 roles reliability engineers have in your business
• ✅ Hire top reliability engineers with TestGorilla’s Git test

What is a reliability engineer?

A reliability engineer is a professional with a firm knowledge of performance evaluation principles and prediction. They apply this knowledge to improve your product and system safety while ensuring maintenance and reliability.

Reliability engineers study the life cycle of equipment and inform businesses on the best ways to manage their assets. Their expertise is useful in any industry because they can identify and solve potential issues.

Equipment failure is almost inevitable because wear and tear is natural. Reliability engineers will guide an organization when breakdowns occur.

What is reliability engineering, and what do reliability engineers do?

Reliability engineering is the application of principles, tools, and techniques to ensure a product or system meets or exceeds its specified operational life cycle.

Most importantly, reliability engineers prevent failures in a product, machine, or asset. They run analyses and tests to identify areas that have problems and use statistical data to minimize losses.

Sometimes, reliability engineers act as a link between the production team who create new features or products and the business owners focused on the organization working well and meeting customer demands.  

What are the types of reliability engineers?

The main types of reliability engineers include manufacturing plant, reliability design, and site reliability engineers. Generally, they work in the production and manufacturing industries. We discuss them below:

1. Manufacturing plant reliability engineer

Manufacturing plant engineers identify and mitigate risks related to assets that can affect the operation of your business. These engineers aim to maximize your facility’s uptime while reducing maintenance and production loss costs.

2. Reliability design engineer

These designers evaluate your product designs and ensure optimal performance. Their role in your company is to plan and execute life tests of your facilities, draft test reports, and mitigate reliability risk.

3. Site reliability engineer

Site reliability engineers supervise system automation to improve a website’s or software’s performance. They ensure efficiency and scalability by overseeing the entire code deployment of your product. 

Why is reliability engineering important?

Reliability engineering allows your company to identify future problems as early as possible in the product life cycle. In return, this creates a more efficient and sustainable product for your customers.

By 2024, the US is estimated to have spent $191bn on maintenance and repair of facilities. This high cost of repairs signifies the importance of a good reliability engineer. They ensure that your company has top-quality facilities with minimal repair issues.  

7 roles reliability engineers have in your business

The world of reliability engineering is dynamic. As such, it continues to change, evolve, and innovate. The following roles are critical to the position of reliability engineers in your company:

1. Loss elimination

Your reliability engineer will try to reduce any losses your company may face in terms of production, high maintenance costs, and high execution costs. They are responsible for developing and executing plans for loss elimination.

2. Risk management

Achieving your company goals involves taking some risks. Your reliability engineer identifies and reduces these risks, giving your organization the best possible chance of achieving its objectives.

3. Life cycle asset management

To manage the life cycle of your asset or product properly, your reliability engineer has to be present in the design and execution phases for new assets and the reworking of existing products.

4. Working with technicians to solve equipment issues

Reliability engineers also work with maintenance technicians to resolve various issues. These issues range from rotation equipment issues to adopting new equipment maintenance techniques.

By working with other technicians, your reliability engineer creates proactive problem solvers, quickly resolving any issue your asset might face.

5. Business reliability effort evaluation

The right reliability engineer will ensure your assets and systems last their proposed life cycle, enabling your company to produce products consistently. It further strengthens and increases your customer base in the process.

6. Determination of equipment effectiveness from data

With the right application, data analysis will help you identify and eliminate critical manufacturing losses, ensuring that your customers get only the best products from your business.

7. Root cause analysis

Your reliability engineer can use root cause analysis to discover the origins of your system’s problems, fix the issues, and apply any discoveries to ensure your asset doesn’t have the same issue again.

Hire top reliability engineers with TestGorilla’s Git test

Reliability engineers need to be proficient in Git because it is the most commonly used version control system. Git skills have thus become a necessity for top developers and operators. 

TestGorilla’s Git test enables you to examine applicants’ understanding of the version control system. You can assess how proficient they are in Git branching and tools, intervals, and advanced functionalities to solve everyday challenges they might face in your company.

Evaluating the Git skills of your potential reliability engineers is crucial for identifying candidates with the necessary experience to help your company achieve its goals and vision.

Your next reliability engineer is only a pre-employment assessment away. Sign up for free with TestGorilla and begin a bias-free recruitment process today.