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Practising for the listing Machine Maintenance Technician (CNC) - Level 4/5. Its requirements are filled in below. When you have an answer you like, paste it with your CV in Career Mirror to see which of the job's skills it shows.
Requirements found
Forklift (must) Inventory (nice) Writing (nice)
What this posting asks for
Level: Senior — The posting asks for 7+ years of experience.
Main responsibilities
- Maintain and repair all assets to ensure their proper operating condition
- Provide preventative and correct maintenance on various complex CNCs: 5-axis milling, mill turn applications, horizontal and vertical lathes
- Troubleshoot and repair control and electrical system failures involving PLCs, HMIs, servomotors, servo amplifiers, input/output, and field sensors
- Troubleshoot and repair various machine tool hydraulic and pneumatic systems, including actuators, valves, pumps, and filters
- Troubleshoot and repair machine tool mechanical systems, including ball screws, linear rails, guideways, and gearboxes
- Drive forklifts and company vehicles
- Perform other related duties, as assigned, for the purpose of ensuring an efficient and effective work environment
- High school diploma or equivalency certificate
- 7+ years experience with hydraulic, pneumatic, mechanical, and electrical repair or maintenance
- Experience with one or more of the following CNC control systems: Siemens 840D, Okuma, Fanuc, Heidenheimer, and Allen Bradley
Competencies an interviewer will look for
- Technical skill Core
In the posting: “CNC Machine Maintenance Technicians repair, maintain, and modify this equipment.” · “Experience operating a forklift and other related inventory equipment” · “Ability to use power tools and hand tools as well as heavy equipment”
Show it by: Names the tools, languages or systems used and how; Explains a technical choice and its trade-off. - Problem solving Core
In the posting: “The role requires collaboration and critical thinking to troubleshoot unique machine issues and resolve them quickly in a high-demand environment.” · “Troubleshoot and repair control and electrical system failures involving PLCs, HMIs, servomotors, servo amplifiers, input/output, and field sensors” · “Troubleshoot and repair various machine tool hydraulic and pneumatic systems, including actuators, valves, pumps, and filters”
Show it by: Describes a real problem, the options considered and the one chosen; Shows how the cause was found, not just the fix. - Planning and organisation Core
In the posting: “Detail oriented, organized, and able to demonstrate a high sense of urgency” · “You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary …” · “You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insura…”
Show it by: Shows how priorities were set when everything was urgent; Mentions deadlines met and how. - Attention to detail and quality Core
In the posting: “Experience adjusting CNC geometry components including – straightness, squareness, linear accuracy, servo tuning, tool center point control” · “Experience in the application & operation of precision machine tools in aerospace manufacturing environment” · “Ability to maintain a safe and clean working environment while adhering to company policies, quality policies, and industry standards”
Show it by: Gives an example of an error caught before it caused harm; Names the check or standard they used. - Teamwork and collaboration Supporting
In the posting: “The role requires collaboration and critical thinking to troubleshoot unique machine issues and resolve them quickly in a high-demand environment.”
Show it by: Says what they did inside a team, not only what 'we' did; Shows how a disagreement was handled. - Stakeholder management Supporting
In the posting: “employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, ge…”
Show it by: Shows how they aligned people with different goals; Explains how they handled a 'no' from someone senior.
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HR Perspective question bank Browse 53 prompts with topic filters, answer criteria and follow-up practice.
Practice questions
- Tell me about yourself. Dedicated step-by-step practice.
- If an interviewer asks something improper How to respond to questions about age, family, origin or health.
- Built from this posting (8):
- Walk me through a piece of work where you used your strongest technical skill. What exactly did you do? From this posting
- Tell me about a difficult problem you solved at work. How did you find the cause? From this posting
- You have three urgent tasks due today and time to finish only two. How do you decide? From this posting
- Tell me about a time you caught an error before it reached a customer or a report. From this posting
- How have you used forklift in your work? Walk me through one real example. From this posting
- Tell me about a problem you solved using inventory. From this posting
- Tell me about a time you helped someone on your team get better at their work. From this posting
- Describe a time you worked with another team to deliver something. What was your part? From this posting
- You find that the inventory count does not match the system. What do you do?
- Describe a time you handled an upset customer or colleague.
- Tell me about a time you had several deadlines at once. How did you decide what to do first?
- Give an example of a mistake you caught before it caused a problem.
- Tell me about a time you taught someone how to do something.
- Describe a time you took the lead without being asked.
- Tell me about a time you had to explain something complicated in simple terms.
- Describe a process you improved.
- Do you have any questions for us?
- Why do you want to work here?
- Why is there a gap in your employment? Difficult question
- Why did you leave your last job? Difficult question
- Why are you changing careers? Difficult question
- What is your greatest weakness? Difficult question
- What are your salary expectations? Difficult question
- You seem overqualified for this role. Why do you want it? Difficult question
- Improper-question practice: How old are you? / Do you have children? / Where are you from originally?
- A customer is angry about a delay you did not cause. What do you do?
- How do you keep track of many open customer requests?
- Tell me about a time you could not give a customer what they wanted.
- Tell me about a time a shipment or delivery went wrong.
- How do you make sure safety rules are followed on a busy shift?
- Two managers ask you to book the same room at the same time. What do you do?
- How have you used spreadsheets in your work?
- Tell me about a time you had to enter or check a lot of data accurately.
- Tell me about a sale or agreement you are proud of.
- A prospect says your price is too high. How do you respond?
- How do you keep your pipeline organised?
- Tell me about a technical problem you solved on your own.
- You find a bug right before a release. What do you do?
- Walk me through how you would check whether a report's numbers are right.