Not by writing your CV. By helping you work out what you actually want, then closing the gap faster than you thought possible.
Most advice about changing careers later on is either "follow your passion" or a list of jobs that will supposedly not exist soon. Neither helps on a Tuesday evening when you are tired and going round the same three thoughts you had last year.
Here is where these tools genuinely help with a career change, in the order you would actually use them.
Working out what you are good at, properly
This is the hardest step and the one people skip.
After twenty years you have accumulated a large number of skills you no longer notice, because to you they are just Tuesday. Running a project with no authority over anyone on it. Handling a customer who is furious and partly right. Explaining something complicated to someone who does not want to hear it. Spotting that the numbers do not add up before anyone else does.
Sit down and talk it through properly. Describe three or four things you have actually done, in detail, then ask what underlying capabilities those demonstrate and where else they would be valuable. Push back when the answer is generic. Ask for the ones that are not obvious.
You are not looking for flattery. You are looking for the things you undervalue because they came easily.
Testing options before you spend a year on one
The expensive mistake in a career change is committing to a direction based on very little information about what the work is actually like day to day.
Use it as a sparring partner. "I am considering moving from teaching into learning and development in a corporate setting. What does that job actually look like on a Wednesday? What would I hate? What do people in that role complain about? What would I be underestimating?"
Then ask the uncomfortable one: "What is the strongest argument against me doing this?"
Nothing replaces talking to real people who do the job. But this gets you to better questions before you take up someone's lunch hour.
Naming the gap honestly
Once you have a direction, the useful question is what actually stands between you and it. Usually it is smaller than the fear suggests and different from what you assumed.
Ask for the realistic requirements, sorted into what is genuinely essential, what is nice to have, and what is just how the job advert is written. Ask which gaps can be closed in three months and which take two years. Ask what evidence a hiring manager would find convincing from someone with your background.
That turns a vague sense of "I am not qualified" into a short list you can work through.
Learning the new thing faster
This is where the time saving is real. You have a tutor available at eleven at night that never gets impatient, will explain something four different ways, and will let you ask the question you would be embarrassed to ask a person.
Ask for a learning plan, then work through it in short sessions. Ask it to test you rather than just explain. Get it to mark your attempts and be specific about what was weak.
Check anything factual against a proper source. But for building understanding, being able to say "no, go back, I did not follow that part" as many times as you need is genuinely valuable.
Applications and interviews
Yes, it will write your CV. That is the least interesting thing it does here, and a CV that sounds like everyone else's is not an advantage.
Better uses: paste in the job advert and your real experience, and ask where the honest overlaps are, including the ones you would not have thought to claim. Ask what a sceptical hiring manager would worry about with your background, then work out your actual answer to that worry.
Then rehearse. Ask it to interview you for the role, hard, and to tell you afterwards which answers were vague. You can do that ten times. You would not ask a friend to do it twice.
The bit it cannot do
It cannot tell you what you want. It will produce a confident answer if you ask, and that answer will be an average of what other people want.
It cannot make the decision, and it cannot introduce you to anyone. Career changes still mostly happen through people who know you, and that part is unchanged.
What it does is remove a lot of the friction that keeps people stuck in the thinking stage for years. The thinking still has to be yours. It just does not have to take as long.
Where next
If this was useful, the live sessions are the same thing with your own work in front of you and someone to ask when it goes sideways.