Operational excellence manager: job description and interview questions
An operational excellence manager owns the system a site or a business uses to improve: how goals are set and cascaded, how daily performance is managed, how problems are solved and how the gains are kept. The role leads the CI team and coaches the leadership team, so success is measured in plant results and in how well managers run improvement without help.
- Also called
- OpEx manager, Operational excellence lead, Business excellence manager, Head of operational excellence
- Usually reports to
- Plant manager, operations director or VP of operations
Roles and responsibilities
- Build and run the operational excellence roadmap for the site or business, tied to its yearly goals.
- Lead strategy deployment: break the few breakthrough goals into targets and projects for each department, and review them every month.
- Set up and audit the daily management system: tiered meetings, visual boards, escalation and leader standard work.
- Lead and develop the CI team of engineers, coordinators and belts.
- Coach plant leaders on gemba walks, problem solving and running their own improvement.
- Choose and prioritise improvement projects, and report savings agreed with Finance.
- Write and maintain the standards for the improvement system itself: how a kaizen event is run, how an A3 is reviewed, how savings are counted.
- Share proven improvements across lines, shifts and sites.
- Run maturity assessments of the improvement system and close the gaps they find.
Skills
- Strategy deployment (hoshin kanri, X-matrix, catchball)
- Daily management and tiered meeting design
- Lean tools in depth: value stream mapping, standard work, SMED, 5S, TPM
- Structured problem solving (A3, 8D, DMAIC)
- Coaching senior and frontline leaders
- Change management and influence without direct authority
- Financial literacy: savings validation, CapEx cases, cost of poor quality
- Facilitation of large workshops
KPIs the role usually owns
- Hoshin or breakthrough goals on track (Hoshin kanri in the glossary)
- Validated hard savings against target (Hard and soft savings in the glossary)
- OEE on key assets (Overall equipment effectiveness (OEE) in the glossary)
- Safety, quality, delivery and cost results by department (SQDCM in the glossary)
- Leader standard work completion (Leader standard work in the glossary)
- Improvement system maturity score
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Operational excellence manager job description
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Job title: Operational excellence manager Reports to: Plant manager, operations director or VP of operations About the role We are looking for an operational excellence manager to lead how our site improves. You will build and run our improvement system, lead the CI team and coach our leaders so that safety, quality, delivery and cost improve every year and the gains stay. What you will do - Build and run the operational excellence roadmap, tied to the site's yearly goals. - Lead strategy deployment and the monthly review of goals, targets and projects. - Set up, audit and improve the daily management system: tiered meetings, visual boards and escalation. - Lead and develop the continuous improvement team. - Coach managers and supervisors on gemba walks, problem solving and leader standard work. - Prioritise improvement projects and report savings agreed with Finance. - Share proven improvements across lines, shifts and sites. What you will bring - Several years of hands-on lean or continuous improvement work in manufacturing or operations, including leading a team. - Deep working knowledge of lean tools and structured problem solving. - Experience running strategy deployment or a similar goal cascade. - A record of improvements that lasted after you moved on, and the numbers to show it. - Clear written and spoken communication with operators and executives alike. - Degree in engineering, operations or business, or equivalent experience. Nice to have - Lean six sigma black belt or equivalent training. - Experience in a multi-site business. - Experience with digital tools for tracking improvement projects and daily management. [Add: location, shift pattern, pay range, benefits and how to apply.]
12 operational excellence manager interview questions
With what a good answer covers. Ask for a real example every time: the best candidates talk about what they did, with numbers, and are honest about what did not work.
- 1
How would you spend your first 90 days here?
A good answer: Listening and seeing before changing: time at the gemba on every shift, one-to-ones with leaders, a look at how goals and daily meetings work today, and one visible early win picked with the plant manager.
- 2
How do you decide which improvement projects to run?
A good answer: From the business goals down, not from a list of tools. Look for a link to a site target, a rough size of the gain, the effort and who owns it, and the courage to stop projects that no longer fit.
- 3
Walk me through a strategy deployment you ran. What went wrong?
A good answer: A real X-matrix or goal cascade with names and numbers, honest about a goal that was too vague or a department that did not buy in, and what they changed in the next cycle.
- 4
What does a good tier 1 meeting look like?
A good answer: Short and standing at the board, on the last shift's safety, quality, delivery and cost against target, with problems given an owner and a date or escalated to tier 2 the same day.
- 5
How do you count and report savings?
A good answer: Agreed rules with Finance before the first project, hard and soft savings kept apart, a set period for counting, and a check that the saving still holds months later.
- 6
A plant manager says lean is slowing production down. What do you do?
A good answer: Go and see what they mean, find the real concern (often time taken from the line for meetings or events), and agree a change that protects output while keeping the improvement work.
- 7
How do you know an improvement has stuck?
A good answer: A written standard, an audit or check that is actually done, the metric holding over months, and the result surviving a change of shift or supervisor.
- 8
How do you develop the people on your CI team?
A good answer: Clear skill levels, real projects with coaching rather than courses alone, regular A3 reviews, and moving people toward coaching others instead of doing all the improvement themselves.
- 9
How would you spread an improvement from one site to another?
A good answer: Have the receiving team go and see it, adapt it to their conditions, and track adoption, rather than mailing a standard and assuming it is used.
- 10
What is the difference between operational excellence and continuous improvement?
A good answer: CI is the habit and the methods of getting better step by step; operational excellence is the whole system that makes that habit normal, including leadership behaviour, goal deployment and daily management.
- 11
Tell me about a time you had to stop or kill a project.
A good answer: A specific project, the evidence that it was no longer worth it, how they told the sponsor and the team, and what they did with the people and the lessons.
- 12
How do you measure the maturity of an improvement system?
A good answer: A simple assessment across leadership, daily management, standard work, problem solving and culture, scored with evidence from the floor and repeated over time, used to choose what to work on next.
Career path
Often comes from
- Continuous improvement manager
- Lean six sigma black belt
- Production or plant manager
- Quality manager
Often leads to
- Director of operational excellence
- Plant manager
- Operations director or VP of operations
Many operational excellence managers have run a production area at some point. Leaders listen more readily to someone who has had to hit a shipping target.
Pay: no public source tracks this title on its own. The closest U.S. Bureau of Labor Statistics occupation is industrial production managers, median $126,060 a year in May 2025 (read 2026-10-03). Pay for this title can differ a lot by industry, site size and region.
Free templates for this role
Guides
Other continuous improvement roles
- Kaizen facilitatorPlans and runs kaizen events, keeps teams to the method and makes sure the actions get finished after the event.
- Continuous improvement managerLeads the CI program at a site: the project pipeline, the CI team, training and the savings it reports.
- Production supervisor with CI dutiesRuns a shift or an area to plan, and leads the daily improvement there: huddles, problem solving and standard work.
- Continuous improvement engineerLeads improvement projects hands-on: analyses the process, finds the causes and puts in changes that cut waste and variation.
- Lean six sigma black beltLeads complex, data-heavy improvement projects with DMAIC and coaches green belts.
- Lean coordinatorKeeps the lean basics running day to day: 5S, visual management, audits, training and the idea program.
How mature is the system this role would run?
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