25 Automation Technician Interview Questions and Answers

As automation technology becomes more widespread, the number of jobs for automation technicians is on the rise. These workers are responsible for installing, repairing, and maintaining the automated systems that are used in factories, hospitals, and other workplaces.

If you’re looking to start or advance your career in this field, it’s important to be prepared for the interview process. One way to do that is to familiarize yourself with the most common automation technician interview questions. In this article, we’ll provide you with a list of questions and answers that will help you shine in your interview.

1. Are you familiar with the various types of industrial automation systems used in this industry?

This question is your opportunity to show the interviewer that you have a strong understanding of automation systems and how they work. You can answer this question by naming several types of industrial automation systems and briefly describing what each one does.

Example: “Yes, I am very familiar with the various types of industrial automation systems used in this industry. During my previous role as an Automation Technician, I worked on a variety of different systems and have gained extensive knowledge and experience in this field.

I’m well-versed in PLCs, SCADA systems, HMI’s, and other related technologies. I understand how to troubleshoot issues that arise with these systems and can quickly identify potential problems. Furthermore, I’m comfortable working with both hardware and software components of automation systems and can easily adapt to new environments.”

2. What are some of the most common issues you encounter when repairing automated systems?

This question can help the interviewer get a better idea of your experience level and how you handle common issues. Use examples from past work experiences to highlight your problem-solving skills, ability to adapt to new situations and overall knowledge of automation systems.

Example: “When it comes to repairing automated systems, I have encountered a variety of issues. One of the most common issues is when the system has been configured incorrectly or if there are any hardware malfunctions. In these cases, I will troubleshoot and identify the root cause of the issue before attempting to repair it.

Another issue that I often encounter is when the software used by the system is outdated or incompatible with the current version of the operating system. This can be difficult to diagnose as it requires a thorough understanding of the system’s architecture and how different components interact with each other. Once identified, I am able to update the software or install compatible versions in order to resolve the issue.

Lastly, I also come across issues related to power supply or wiring problems. These can range from loose connections to faulty cables or even damaged circuit boards. To fix these issues, I must first identify the source of the problem and then take the necessary steps to rectify it.”

3. How would you troubleshoot a problem with an automated system if you were unable to physically see the problem yourself?

This question can help the interviewer understand how you would use your skills and knowledge to solve problems with automated systems. Use examples from previous experience in which you used troubleshooting techniques to fix a problem without physically seeing it yourself.

Example: “When it comes to troubleshooting automated systems, I understand the importance of being able to identify and solve problems without having physical access to the system. To do this, I would first take a step back and look at the bigger picture by gathering as much information about the system as possible. This could include looking at any existing documentation or diagrams that describe how the system works, researching similar issues online, and speaking with colleagues who have experience with the same type of system.

Once I have an understanding of the system, I can start to investigate the issue further. I would begin by running tests on the system remotely to try and isolate the problem. This could involve checking for errors in the code, testing the communication between different components, or running simulations to see if the system is functioning correctly. If necessary, I can also reach out to vendors or manufacturers to get more information about potential solutions.”

4. What is your process for testing the functionality of an automated system after you have made repairs?

This question can help the interviewer understand how you apply your knowledge of testing and debugging to ensure that an automated system is functioning properly. Describe a specific process you use for testing functionality after repairs, or explain what steps you take when applying your knowledge of automation systems to test their functionality.

Example: “When testing the functionality of an automated system after repairs, I like to take a systematic approach. First, I will review any documentation related to the system and its components. This helps me understand how the system should be functioning. Next, I will run through basic tests to ensure that all components are working properly. Finally, I will conduct more detailed tests to make sure that the system is performing as expected. Throughout this process, I will document my findings and make notes of any issues or discrepancies. Once I am satisfied with the results, I will provide a report to the customer outlining the repairs made and the results of the tests.”

5. Provide an example of a time when you identified a problem with an automated system and suggested a solution to fix it.

This question can help the interviewer evaluate your problem-solving skills and ability to apply logic to a situation. Use examples from previous work experiences or explain how you would approach this type of scenario if it has never happened before.

Example: “I recently worked on a project where I identified an issue with an automated system. The system was not correctly sorting data and it was causing delays in the process. After doing some research, I determined that the problem was caused by incorrect coding within the system.

To fix this problem, I suggested implementing a new algorithm to sort the data more efficiently. My suggestion was accepted and implemented, resulting in significant improvements in the speed of the automated system. This allowed us to complete tasks faster and more accurately than before. It also saved time and money for the company.”

6. If you had to choose, which type of automation technology do you find the most interesting?

This question can help the interviewer get a better sense of your technical knowledge and experience with automation. Your answer should reflect your interest in the specific technology that is most relevant to the job you’re applying for, but it’s also important to show that you have an overall understanding of all types of automation.

Example: “I find all types of automation technology interesting, as each has its own unique advantages and challenges. However, if I had to choose one type that stands out to me the most, it would be robotic process automation (RPA). RPA is a powerful tool for automating repetitive tasks, which can help streamline processes and improve efficiency. It also allows for scalability, meaning businesses can easily increase or decrease their use of automation depending on their needs. Finally, RPA is relatively easy to implement compared to other forms of automation, making it an attractive option for many organizations.”

7. What would you do if you were not familiar with the programming language used to create an automated system?

This question is a good way to test your problem-solving skills and ability to learn new things. It also shows the interviewer that you are willing to put in extra effort to complete projects on time. In your answer, explain how you would research the language or find someone who could help you with it.

Example: “If I were not familiar with the programming language used to create an automated system, my first step would be to research and learn as much as possible about it. I believe that having a strong understanding of the fundamentals is essential for successful automation. As such, I would spend time reading up on the language and becoming comfortable with its syntax and structure.

I would also look into any available resources or tutorials that could help me quickly get up to speed. This could include online courses, books, videos, forums, etc. Once I had a good grasp of the basics, I would then move onto more complex topics like debugging and troubleshooting. Finally, I would practice writing code and creating small projects to further refine my skills.”

8. How well do you communicate with other team members when explaining complex technical concepts related to automation?

This question can help the interviewer assess your communication skills and how well you work with others. Use examples from past experiences to show that you are a strong communicator who is able to explain technical concepts in an easy-to-understand way for other team members.

Example: “I understand the importance of effective communication when it comes to explaining complex technical concepts related to automation. I have a strong ability to break down complex topics into easily understandable language, so that all team members can comprehend and contribute to the conversation. I also make sure to ask questions throughout the process to ensure everyone is on the same page.

In addition, I am very patient and willing to explain things multiple times if needed. I believe this helps create an environment where everyone feels comfortable asking questions and expressing their ideas. Finally, I always strive to be open-minded and take feedback from my colleagues seriously in order to improve our processes.”

9. Do you have experience working with a team of engineers to meet production quotas?

This question can help the interviewer determine how you will fit into their team. Your answer should highlight your ability to collaborate with others and work toward a common goal.

Example: “Yes, I have extensive experience working with a team of engineers to meet production quotas. During my previous role as an Automation Technician, I worked closely with the engineering team to ensure that all machines were running at optimal levels and that production goals were met. My responsibilities included troubleshooting any issues that arose during production, making necessary repairs or adjustments, and providing technical support to the engineering team.

I am also well-versed in automation technology and processes, which enabled me to help improve efficiency and reduce downtime. In addition, I was able to develop new strategies for meeting production quotas while ensuring quality standards were maintained. This allowed us to exceed our production goals on multiple occasions.”

10. When performing maintenance checks, are there any areas of an automated system you always check first?

Interviewers may ask this question to see if you have experience with maintenance checks and how you prioritize them. They want to know that you can perform your own tasks independently, but also work well as part of a team. In your answer, try to explain the steps you take when performing maintenance checks and why those are important.

Example: “When performing maintenance checks on an automated system, I always check the power supply first. This is important because it ensures that all components of the system are receiving adequate electricity and that there are no issues with the wiring or connections. After that, I move on to checking the sensors and actuators to make sure they are functioning properly. Finally, I inspect the control systems for any potential problems such as incorrect programming or loose connections. By following this process, I can quickly identify any potential issues before they become major problems.”

11. We want to improve our production efficiency. What automation technology would you recommend we implement?

This question allows you to show your knowledge of automation technology and how it can improve a company’s production efficiency. When answering this question, consider the types of automation technologies that are relevant to the industry or type of work the company does.

Example: “I believe that the best way to improve production efficiency is by implementing automation technology. Automation technology can help streamline processes, reduce errors, and increase productivity.

For this particular job, I would recommend using robotic process automation (RPA). RPA allows machines to take over mundane tasks, freeing up human resources for more important work. It also helps with accuracy and consistency in data entry, as well as reducing manual labor costs. Furthermore, it can be integrated into existing systems without any major changes or investments.”

12. Describe your experience with installing new automated systems.

This question can help the interviewer understand your experience with installing new systems and how you handled any challenges that came up. Use examples from past projects to highlight your problem-solving skills, attention to detail and ability to work as part of a team.

Example: “I have extensive experience in installing new automated systems. I’ve been working as an Automation Technician for the past five years, and during that time I’ve had the opportunity to install a variety of different automation systems. My most recent project was the installation of a robotic assembly line for a manufacturing company. During this process, I worked closely with the engineering team to ensure that all components were properly installed and functioning correctly. I also provided technical support throughout the entire process, troubleshooting any issues that arose along the way.”

13. What makes you the best candidate for this automation technician position?

Employers ask this question to learn more about your qualifications and how you can contribute to their company. Before your interview, make a list of all the skills and experiences that make you an ideal candidate for this role. Consider including any certifications or training you have completed in automation technology.

Example: “I believe I am the best candidate for this automation technician position because of my extensive experience and knowledge in the field. I have been working as an automation technician for the past five years, during which time I have gained a deep understanding of all aspects of automation technology and processes. My expertise includes designing, programming, troubleshooting, and maintaining automated systems.

In addition to my technical skills, I also possess strong communication and problem-solving abilities that enable me to effectively collaborate with other technicians and engineers. I understand the importance of staying up-to-date on the latest technologies and trends in the industry, so I make sure to attend relevant conferences and workshops regularly. Finally, I have a proven track record of success in completing projects on time and within budget.”

14. Which industries do you have the most experience working in as an automation technician?

This question can help the interviewer get a better idea of your experience level and how you might fit in with their company. If they ask this question, it’s likely because they want to know more about your background and what kind of skills you have that could benefit them. When answering this question, try to focus on industries or companies that are similar to the one you’re interviewing for.

Example: “I have extensive experience working as an automation technician in a variety of industries. I have worked in manufacturing, healthcare, and energy sectors for the past five years. In my current role, I am responsible for maintaining automated systems that are used to control production processes. This has given me a great deal of knowledge about how different types of machines work together to create efficient operations.

In addition, I have also been involved in projects related to robotics and artificial intelligence. My expertise includes programming robotic arms, developing algorithms for machine learning applications, and creating software solutions for automation tasks. I am confident that I can bring this knowledge and experience to any new job.”

15. What do you think is the most challenging part of being an automation technician?

This question can help the interviewer get to know you as a person and understand what your thoughts are on this career. It can also give them insight into whether or not you would be able to handle the job’s challenges. When answering, it can be helpful to mention something specific about automation technicians that you admire.

Example: “The most challenging part of being an automation technician is staying up to date with the latest technology and trends. Automation technology is constantly evolving, so it’s important for technicians to stay informed about new developments in order to be able to provide the best solutions for their clients. This requires a lot of research and dedication to keep abreast of the newest advancements.

Another challenge is troubleshooting complex systems. As an automation technician, I must be able to quickly identify problems and find effective solutions. This requires strong analytical skills and problem-solving abilities. Finally, I must also have excellent communication skills in order to effectively communicate my findings to customers and colleagues.”

16. How often do you perform maintenance checks on automated systems?

This question can help the interviewer determine how much experience you have with maintenance checks and whether you are familiar with industry standards. Your answer should include a specific example of when you performed a maintenance check on an automated system and what your results were.

Example: “I understand the importance of regularly performing maintenance checks on automated systems, and I make sure to do so as often as necessary. Depending on the system, I typically perform maintenance checks at least once a month. This includes checking for any potential issues with the hardware or software, making sure that all components are functioning properly, and ensuring that the system is up-to-date with the latest security patches. If there are any problems, I take the initiative to troubleshoot and fix them before they become major issues. In addition, I also keep detailed records of my maintenance checks so that I can easily refer back to them in the future if needed.”

17. There is a bug in the programming code for an automated system you’re working on. What is your reaction?

This question is a way for the interviewer to assess your problem-solving skills and ability to work with others. Your answer should show that you can be flexible, adaptable and willing to collaborate with other team members.

Example: “When I encounter a bug in the programming code for an automated system, my first reaction is to remain calm and take a step back. This allows me to assess the situation objectively and determine the best course of action. My next step would be to identify the source of the issue by running diagnostics tests on the system and analyzing any relevant logs or data. Once I have identified the problem, I can then begin troubleshooting and implementing solutions to resolve it.

I understand that debugging complex systems requires patience and attention to detail, which are two qualities that I possess. I also have experience with various automation tools and technologies, so I am confident that I can find a solution quickly and efficiently. Finally, I always strive to ensure that all bugs are addressed properly and that the system is functioning optimally before moving on to other tasks.”

18. Do you have experience troubleshooting and repairing automated systems remotely?

This question can help the interviewer determine your experience with working remotely and how you handle challenges that arise. Use examples from past work experiences to highlight your skills in remote troubleshooting, problem-solving and communication.

Example: “Yes, I do have experience troubleshooting and repairing automated systems remotely. During my previous job as an Automation Technician, I was responsible for diagnosing and resolving issues with automated systems from a remote location. I had to use various tools such as remote access software, diagnostic programs, and other specialized equipment in order to identify the root cause of the issue and provide solutions. I also worked closely with engineers and technicians onsite to ensure that all repairs were completed correctly and efficiently. My ability to work independently and effectively manage remote tasks has been essential in ensuring successful outcomes.”

19. Are there any safety protocols that must be followed when working with automated systems?

Interviewers may ask this question to assess your knowledge of safety protocols and ensure that you can follow them when working in their company. In your answer, explain the importance of following these protocols and how you would do so if hired.

Example: “Yes, absolutely. Safety is of the utmost importance when working with automated systems. I always make sure to follow all safety protocols and guidelines set by the manufacturer or employer. This includes wearing protective gear such as gloves, goggles, and a face mask; following all instructions for operation and maintenance; and ensuring that all equipment is in proper working order before use. In addition, I am familiar with emergency shut-off procedures in case of an unexpected event. Finally, I also take the time to inspect the system regularly to ensure it is functioning correctly and safely.”

20. How do you stay up-to-date on the latest trends in automation technology?

Employers want to know that you are committed to your career and continuously learning new things. They may ask this question to see if you have a plan for keeping up with the latest advancements in automation technology. In your answer, share how you stay on top of industry news and trends. You can also mention any specific resources or tools you use to learn about these changes.

Example: “Staying up-to-date on the latest trends in automation technology is an important part of my job as an Automation Technician. I make sure to stay informed by reading industry publications, attending conferences and seminars, and networking with other professionals in the field. By doing this, I am able to keep abreast of new developments and advancements in automation technology.

I also take advantage of online resources such as webinars, blogs, and forums that provide valuable information about the latest trends in automation technology. This helps me stay current on the latest technologies and best practices for implementing them. Finally, I actively participate in professional organizations related to automation technology to ensure that I’m always learning and growing in my profession.”

21. What steps would you take to ensure an automated system is functioning properly before leaving it unattended?

This question can help the interviewer determine how you approach your work and ensure it’s done properly. Your answer should show that you understand the importance of quality control in your work and have a plan for ensuring systems are functioning as they should be before leaving them unattended.

Example: “When ensuring an automated system is functioning properly before leaving it unattended, I would take several steps. First, I would review the system’s documentation to ensure that all components are correctly installed and configured according to the manufacturer’s specifications. Next, I would perform a series of tests to make sure the system is operating as expected. This could include running simulations or actual operations on the system to check for any errors or unexpected behavior. Finally, I would monitor the system while it is running to ensure that no issues arise during operation. If any problems do occur, I would troubleshoot them immediately to prevent further damage or disruption to the system. By taking these steps, I can guarantee that the automated system will be functioning properly when left unattended.”

22. Describe a time when you had to work independently to repair an automated system.

This question can help the interviewer understand how you work independently and solve problems. Use examples from your previous experience to highlight your problem-solving skills, ability to work independently and attention to detail.

Example: “I recently had the opportunity to work independently on a repair project for an automated system. I was tasked with troubleshooting and repairing a malfunctioning robotic arm that was used in a manufacturing process. After assessing the problem, I identified the root cause of the issue as a faulty motor controller.

To resolve the issue, I needed to replace the motor controller. To do this, I first had to disassemble the robot arm and remove the old motor controller. Once the old part was removed, I then installed the new motor controller and reassembled the robot arm. Finally, I tested the robot arm to ensure it was functioning properly.”

23. What methods do you use to diagnose problems with automated systems?

This question can help the interviewer understand your technical skills and how you apply them to solve problems. Use examples from past experience to show that you have a methodical approach to diagnosing issues with automated systems.

Example: “When diagnosing problems with automated systems, I use a combination of methods to identify and resolve the issue. First, I review any available documentation or technical specifications related to the system in order to gain an understanding of how it works. This helps me to quickly narrow down potential causes for the problem.

Next, I use diagnostic tools such as oscilloscopes and multimeters to test components and circuits within the system. This allows me to pinpoint exactly where the issue is occurring and what might be causing it. Finally, I use my experience and knowledge of automation systems to troubleshoot and repair the issue. By combining all these methods, I am able to quickly diagnose and fix most problems with automated systems.”

24. Tell us about a project where you successfully implemented an automated system and improved production efficiency.

This question is a great way to show your interviewer that you have experience with automation and how it can improve production efficiency. When answering this question, try to describe the project in detail and explain what made it successful.

Example: “I recently implemented an automated system at my current job that improved production efficiency significantly. The project involved designing and implementing a robotic arm to automate the packaging process for our products. I worked closely with the engineering team to ensure that the robot was able to accurately pick up and package the items in a timely manner.

Once the robot was installed, we tested it extensively to make sure that it could handle the workload without any issues. After several rounds of testing, I was confident that the robot would be able to handle the task efficiently and effectively. We then ran a pilot program to see how well the robot performed in real-world conditions. The results were impressive; the robot was able to complete the packaging process faster than before while maintaining accuracy.”

25. Are you comfortable working with both hardware and software components of automated systems?

This question can help the interviewer determine whether your skills and experience align with the job requirements. Your answer should show that you have a basic understanding of both hardware and software components, as well as how they work together to create an automated system.

Example: “Absolutely! I have extensive experience working with both hardware and software components of automated systems. As an Automation Technician, I understand the importance of having a thorough understanding of all aspects of automation technology.

I am comfortable troubleshooting any issues that may arise in either the hardware or software components of automated systems. My expertise lies in being able to identify problems quickly and efficiently, as well as finding solutions that are cost-effective and long-lasting. I also have experience programming PLCs and configuring HMI interfaces for use in automated systems.”