For managersWorking with your team

How to Manage an Employee Who Can't Do the Job

Updated October 27, 2026KAKEAI, Inc.

Short answer

When you feel an employee "can't do the job," we recommend changing one thing at a time on your side, such as how you ask, their workload and priorities, or how you teach, and watching the results before deciding it is an ability problem. In KAKEAI's survey of 10,000 employees in Japan, among people who said their manager meetings lead to action half the time or less, only 9.1% gave "I lack the skills to do it" as a reason. Ask "Where did you get stuck?" rather than "Why can't you do it?" If the result is the same after three changes, talk frankly about evaluation and assignments without waiting for the end of the review period.

By the numbers

In KAKEAI's survey of 10,000 employees in Japan, people who said their meetings with their manager lead to action half the time or less were asked why. The most common answer was "It depends on the situation," and few named "I lack the skills to do it."

9.1%: 10,000-person survey; Among people who said meetings lead to action half the time or less, the share who gave "I lack the skills to do it" as a reason; "I don't have the information I need to act" was 15.9%, and "Time or cost constraints keep me from moving" was 15.4%. Fewer people named a lack of skills than named missing information or time constraints.
26.1%: 10,000-person survey; Among people who said meetings lead to action half the time or less, the share who gave "It depends on the situation" as a reason (most common); Next was "Nothing in particular," at 23.4%. Neither of the top two answers named a specific reason.
60.7%: 10,000-person survey; Share of all respondents who said their manager meetings lead to action "about half the time" or less; 39.3% said meetings lead to action "every time" or "almost every time." More people answered "about half the time" or less than answered "every time" or "almost every time."

The question on why meetings don't lead to action was asked of the 6,074 people who said their manager meetings lead to action "about half the time" or less (up to five answers). It asked why what was discussed in meetings didn't turn into action. It did not look at job ability or why everyday work stalls.

Source: KAKEAI, Inc. “1-on-1 Survey” (N=10,000, May 2026, online survey of employees in Japan)

The survey asked 10,000 employees in Japan who meet their manager regularly how those meetings feel from their side.

Source: KAKEAI, Inc. “Kakeai AI 1on1 usage data” (records of 300,000 1-on-1 sessions extracted from sessions held between October 12, 2025 and October 3, 2026, aggregated so that no company or individual can be identified)

What is going on when an employee seems unable to do the job

When a direct report keeps getting stuck in the same place no matter how many times you explain, they may not know why either. If the redos keep coming, it is natural to feel frustrated. But the cause is not necessarily their ability. Start by changing one thing on your side and see what happens.

In KAKEAI's survey of 10,000 employees in Japan, 60.7% said their meetings with their manager lead to action "about half the time" or less. When these people were asked why (up to five answers), the most common answer was "It depends on the situation," at 26.1%, followed by "Nothing in particular," at 23.4%. "I lack the skills to do it" was 9.1%, lower than "I don't have the information I need to act," at 15.9%, and "Time or cost constraints keep me from moving," at 15.4%. There is no single reason people fail to act, and only some point to a lack of skills.

When everyday work is not moving, asking "Why can't you do this?" may not get you an answer. If you change one thing on your side and the work starts moving, you can reasonably assume that was the cause.

Six things to change on your side before doubting their ability

Pick one recent piece of work that did not go well and find the closest situation in the table below. Change only the item in the "What to change first" column for that row. If you change two things at once, you won't know which one made the difference. If you are unsure, try them in order starting from 1.

The right-hand column shows reasons given in KAKEAI's survey of 10,000 employees by people who said meetings lead to action half the time or less. We listed the answer closest to each situation, with its share. Answers not in the table include "I haven't defined where I want to get to," at 16.3%.

What you see as the manager	What to change first	Closest survey answer
They hand in something different from what you asked for. Lots of redos	1. How you ask	"I don't have the information I need to act" 15.9%
The content is fine, but it's late. More things slip through the cracks	2. Workload and priorities	"Time or cost constraints keep me from moving" 15.4%
Only certain tasks keep getting pushed back	3. How you explain the purpose of the work	"I don't feel a need to act now (low urgency)" 13.4%
They never ask questions, and you find out right before the deadline that it isn't done	4. A date to review progress together	"I have the information, but I'm not confident (anxiety, fear, hesitation)" 11.0%
They check with you on every detail, or they stall because they can't ask	5. What they can decide on their own	"I don't have the discretion or authority to do it" 9.4%
New tasks stall, but familiar ones go fine	6. How you teach	"I lack the skills to do it" 9.1%

If work they used to handle well stopped moving at some point, before trying the six items, tell them the change you have noticed as a plain fact. Don't guess at the reason. If you are still concerned, talk with HR or your occupational health contact.

1. Change how you ask

When you hand off work, put three things into words: what, by when, and how finished it needs to be. Right after, ask how they plan to go about it. You will catch any gap in understanding on the spot.

Could you put together a one-page quote for Company A by 3 p.m. on Friday? Rough numbers are fine.
I may have left something out, so could you tell me how you're planning to approach it?
Last time I didn't tell you how finished it needed to be. This time, a draft is enough.

You can tell whether the change worked by whether the first thing they hand in matches what you asked for.

2. Review workload and priorities

List the work they are carrying now and set priorities together while looking at it. If everything is urgent, they have to choose the order on their own. If their order differs from what you had in mind, it looks to you like they are "slow." Even if you can't reduce the amount, you can set the priorities.

I'd like us to set priorities together, so could you list the work you have right now, as much as comes to mind?
I think this one is number one and this one is number two. What do you think? It's fine if number three and below slip this week. I'll let the other side know about the delay.
None of these deadlines can move. In exchange, for the two internal ones, I don't care about formatting as long as the numbers are right.

If the task you agreed was number one meets its deadline, the review worked.

3. Tell them what the work will be used for

Tell them who will use the work and for what, and what is affected if it is late. Without knowing the purpose, they have no reason to put that work first.

This summary is used to set next month's order quantity. If it's not ready by Thursday, the order slips by a week.
I just want to understand the situation, so if there's something you're working on ahead of this, let me know.

Whether the purpose got across shows in how quickly they start the next time you ask for the same work.

4. Set a date to review progress together when you hand off the work

No questions does not mean they understood the request. We recommend agreeing on a date to look at progress together at the moment you hand off the work.

In KAKEAI's survey of 10,000 employees in Japan, 21.8% of all respondents named at least one of three problems about how hard it is to speak up in meetings. The three were "I can't bring up what I want to or should talk about," "I can't speak honestly because I worry about how it affects my evaluation or how I'm seen," and "There's no trust with my manager, so I don't feel safe talking."

Saying "I don't get it" partway through a task can be hard. Just telling them "Ask me if you don't understand" is not enough.

How about we look at what you have so far tomorrow at noon? I'd like to check early that we're headed in the right direction, so it's fine if it's only half done.
If you've thought about it for 15 minutes and you're still stuck, come find me then. Hearing from you early helps me too.
So far, the direction is right. Please keep going the same way.

If you answer a question with "Didn't I already tell you this?", they will likely hesitate to ask next time. Answer the question first, and talk about the repeated question afterward.

If you were able to look at progress together on the agreed date, this approach fits.

5. Tell them what they can decide on their own

When they don't know how far they can decide on their own, they tend to either check every small detail with you or stop and not ask. They want to avoid moving ahead on their own judgment and getting corrected later. Tell them up front where their own decisions are fine.

You can settle schedule changes directly with the client. Only check with me first if the price changes.
I'll leave the formatting of the document to you. Just for the numbers and the conclusion, let's look at them together before you submit so there are no mistakes.

If work within that scope starts moving without checking with you, the message got across.

6. Change how you teach

If someone doesn't know how to do something yet, "Figure it out yourself" leaves them nothing to work with, so they stay stuck. If they have stalled because they don't know how, teach them first.

In Kakeai AI 1on1, KAKEAI's service that supports 1-on-1 meetings, employees can choose before a 1-on-1 what they want from their manager for each theme. In 300,000 1-on-1 sessions extracted from that usage data, for the theme "Building skills and abilities," "I want specific advice" was chosen 19.2% of the time. That was the highest among the five options other than "Other," and "I want you to listen" was 6.9%. In 1-on-1s about building skills, people are more likely to want specific advice than to be listened to.

We recommend this way of teaching: you do the first one while they watch, you help next to them as they do the second, and they take it from the third.

Should I do one first so you can see? Or would you rather try it yourself first?
I'll do the first one, so watch next to me. The second one is yours. I'll be right here.
If you write down the steps we just went through, I think next time will be easier. I'll fill in anything that's missing.

If they finish the third one on their own, the teaching approach fit.

A 15-minute conversation when their work isn't moving

When a piece of work goes badly, take just 15 minutes that same week and decide together on one thing to change next. Pick a place where others can't overhear, such as a meeting room or an online call.

Here is one example of how to run it. You can change the order to fit the person and the situation.

Start by saying what the time is for.
Narrow it to one specific piece of work and when it happened.
Before asking "why," ask "Where did you get stuck?"
If there is something you will change on your side, name one. If not, just listen.
Decide together on the next step and its deadline, while hearing what they think.
Set a date to look at progress together. On that day, you reach out first.

Manager: Could I have about 15 minutes about yesterday's report? I'm not trying to blame you. I'd like us to decide together what to change next.
Manager: As of yesterday evening, the report was about half done. Where did you get stuck?
Employee: I didn't know how to make the charts, so I got stuck there. Sorry, I'll be more careful.
Manager: The way you gathered the numbers was right, so keep doing that. For the charts, I never gave you a sample. Let's make one together in about 10 minutes after this.
Manager: How would you like to handle the rest of the charts? By when do you think you could have them?
Employee: I'll make the other 3 following the sample and submit them by 3 p.m. tomorrow.
Manager: Then let's take just 5 minutes at 11 a.m. tomorrow to look at what you have so far. I'll come find you.

If it looks like the reply will stop at "I'll be more careful," keep going until you have covered what they will move forward and by when. If they seem reluctant to say why they got stuck, it often helps to offer options.

Did you get stuck because it wasn't clear what you were making? Or was it more about how to make it, or about time?

When they get stuck in the same place after three changes

Try changing the six items, as a rough guide three times. If the results still don't change, talk frankly with them, even if it is hard to say, without waiting for the end of the review period. From here on, in addition to what you change, agree together on one thing they will change themselves and its deadline.

I'd like to talk with you about something that's a bit hard to say, about the [task]. Over the past month, I've tried changing how I ask and when we review progress, but all three times it got stuck in the same place.
Could we look at this item on the evaluation sheet together? Right now, I think this part isn't yet at the level we expect. If this continues, I'd also like to talk with you about reviewing your assignments.
How do you see it? Please also tell me if anything about how I've handled this made it harder for you.
Today, I'd like us to decide together what to change from here. Whatever improves by the end of the period, I'll make sure to write it in my evaluation comments.

KAKEAI believes evaluation should be discussed in regular meetings, not saved for a twice-a-year review. If they first hear about it at the end of the period, they have no time left to improve. Talk while looking at the document that lays out the evaluation criteria together. How this feeds into evaluation differs by company, so check with HR and your own manager beforehand.

Review their assignments

If only certain kinds of work stay stuck even after you change how you teach, the work may not match what they are good at. If there is no one who can take over, one option is for you or another team member to handle only the steps they struggle with.

Of the work you've done so far, which was easier to move forward, and which was harder?
Your checking on [task A] is always accurate, and it helps a lot. I'm thinking of giving you more of that and swapping [task B] with Alex. What do you think?

Bring your coaching notes to HR and your own manager

Once you have tried three times, talk with HR and your own manager. So you can speak from facts, write down four things yourself: when, which work, what you changed, and what happened. Do not write impressions or guesses like "lacks motivation." Do not decide changes in role or anything beyond that on your own. Check your company's employment policies and move forward together with HR.

What to avoid when coaching an employee who seems unable to do the job

Telling every team member to "figure it out yourself." Some advice says not to give answers and to make people think for themselves, but KAKEAI does not recommend deciding to do that with everyone. If someone is stuck because they don't know how, teach them first. On the other hand, avoid continuing to spell out every step for someone who can move forward on their own.
Repeating the same explanation in the same way. In KAKEAI's survey of 10,000 employees in Japan, among people who named "What my manager says isn't useful" as a problem with their meetings, 8.2% felt their meetings led to results. That is far below the 31.9% of all respondents. If saying it out loud didn't work, it often helps to change how you explain, for example by writing it down or showing them.
Only checking in more often. In the same survey, among people who meet their manager once a week or more but whose meetings don't lead to action, only 12.7% felt their meetings led to results. Whether in a meeting or a quick check-in, before increasing how often you talk, agree together each time on the next thing to work on.
Putting off talking about the work for the sake of the relationship. Some advice says to "start with building the relationship," but KAKEAI does not recommend deciding that work talk must wait until the relationship is in place. We believe relationships are built by moving stalled work forward together. Building rapport through small talk or meals matters too, but small talk cannot make up for an unclear request. The relationship between a manager and a team member goes through stages, and the right approach changes with the stage. If they are still on guard, say first that this is not about blaming them, and then move into the work.
Using words that label their character or ability, like "unmotivated" or "not cut out for this." It doesn't tell them what to fix, and depending on how it is said, it could amount to harassment. If you are unsure, check your company's employment policies and talk with HR.

How to look back on whether your coaching worked

You can tell whether your coaching and support worked by whether the way their work moves changed after your conversation. Look back on how the two of you have been working together using these three questions.

At the end of the conversation, were the next step and its deadline put into their own words?
On the date you reviewed progress, was the same sticking point repeating?
Did problems come up between you early, rather than right before the deadline?

In KAKEAI's survey of 10,000 employees in Japan, 75.5% of people who said their meetings lead to action "every time" felt their meetings led to results. Among people who said it happens "about half the time," it was 15.7%. People whose meetings lead to action are far more likely to feel those meetings achieve something.

What Kakeai AI 1on1 can do in this situation

When what you and your team member discuss doesn't turn into the next action, Kakeai AI 1on1 can help in these ways.

Before the 1-on-1

Advice on how to bring up what you want to say, and key points
If you enter something you want to bring up with your team member in the "Things to Tell Your Team Member" field and save it, the "Pre-1-on-1 AI Advice" is rewritten to reflect it. What you enter is not shown on your team member's screen.

During the 1-on-1

Next-step suggestions from the conversation, with help deciding
When a possible next step comes up in the conversation, Kakeai AI shows it as a suggestion. Either of you can click the "Decide" button to confirm it. Next steps you decide are added to the "MOVE" screen.

Day to day

Summaries and next steps in one place
The summary of each 1-on-1 is collected on the "Schedule & History" screen, and the next steps you decided are collected on the "MOVE" screen, organized by each person you meet with. You can look back at them anytime.

Kakeai AI 1on1 is currently available in Japanese. If you would like to use it in English, let us know.

Used by 600+ companies / 3,000,000+ 1-on-1s supported

Frequently asked questions

Is an employee who seems unable to do the job just unmotivated? How should I judge that?

You can't tell whether someone is motivated just by looking from the outside. If only certain tasks keep getting pushed back, the reason to put that work first may not have reached them. Start by telling them who uses the work and for what, and what is affected if it is late. Also ask which work they are prioritizing right now. How the work moves the next time you ask for the same thing will show you whether the purpose got across.

It's faster to do it myself than to hand it to an employee who struggles. What should I do?

Even when it's faster to do it yourself, we recommend handing it off except when it's urgent. If you take it back, they lose the chance to learn it, and you end up taking it on again next time. First, choose one task with some slack in the deadline and work on it next to them for just the first 10 minutes. Then set a date to review progress together and leave it to them.

I'm so frustrated that their work isn't moving that I'm about to say something harsh. What should I do?

When you feel frustrated, stop the conversation and just say, "Could I have about 15 minutes with you later?" Before you talk, write down in one line which work, from when, got stuck where, so you can start calmly from the facts. In the conversation, it helps to stick to those facts and to what you will change next. Do not use words that label their character or ability.

I've been asking another team member to redo a struggling employee's work. Is it okay to keep doing this?

If you ask another team member to redo someone's work, don't just keep it going without saying anything. Set a date for handing it back and talk with each of them. The person picking it up tends to feel the burden when they don't know how long it will last. Ask the person picking it up: "Could you do the final check until the end of this month? From next month it goes back to [name]. In exchange, I'll take [task] off your plate." With the original owner, agree together on what will change by the handback date.

An employee who used to handle work well has stopped being able to at some point. How should I respond?

Before changing how you ask or how you teach, ask about the change itself. Don't guess at the reason. Share the fact you have noticed, for example: "For the past month, your submissions have been late several times in a row. That didn't happen before, so I'm a little worried." Then listen to whatever they are comfortable sharing. If you are still concerned, don't carry it alone. Talk with HR or your occupational health contact.

Sources and how to cite these figures