Depends how you define outright BS. I bet most people at least cherrypick the best data points amongst thousands of possible, giving a look that doesn't really represent them as a whole. And then they omit some undesirable things. Similar to how people on social media will only post their best moments, giving inaccurate representation of their lives and themselves while overall causing others to feel like they are missing out, etc.
So here is the skill of being able to cherrypick data to give the best representation of yourself as opposed to true average honest overview of oneself. Then the skill of avoiding answering questions you don't want to answer to by answering by talking about what you want to talk about (think politicians).
Same is with real life interactions. Among 1000s of things you could say or do there is always some that are more effective than others in reaching a certain goal, whether it is getting a job, making a sale, convincing someone, making a friend or whatever.
Is it manipulative only if you make up something or if you are able to get people to do what you want by being able to cherrypick the most convincing ideas, arguments, facts etc.
If they have thousands of examples to cherry pick from... That's a signal of experience. So it's not entirely manipulation. If you can pick from your experience and find the best examples and you have several... You have experience.
It really depends on the topic. You can do a lot by cherrypicking and omitting stuff. Simple example, I can talk about all the stock trades where I hit big and leave an impression that I am super good with picking the right stocks, but not talk about my losses. This is super obvious example, but in real life there is infinite nuance to all of it. The stories I choose to tell and stories that I choose to leave out.
But in the context of job interviews.. It applies. But also that applies in trading, if you have a bunch of experience winning or losing, that's useful experience and I want your input on my team. The fact that you cherry picked is built into the evaluation. You have experience. Whether or not you have some innate talent for it is aside. I care about your experience.
Yes in interviews it is expected and people do cherrypick. But the ability to cherrypick can show a lower skilled person in better light compared to a higher skilled person who may not cherrypick as well or tends to not like cherrypicking the best examples since it doesn't feel honest. Sometimes this honesty can work well, sometimes not. Sometimes if honesty doesn't work well it just means the job wouldn't have been a good fit anyway, but other times it is just putting you at a huge disadvantage.
I have a friend who is somehow super good at that, it is fascinating to me. But he can't be bothered to do actual work. He performs extemely well in interviews, gets high paying job, and then stays there for 3 months, gets bored. Of course he doesn't put that on his resume. He doesn't really lie, but he definitely cherrypicks, embellishes etc. I am kind of the opposite of him. I have stayed at the same place for years and am naturally passionate about software eng, but troubled socially. He is very confident and has no shame.
I don't know how to filters those people. But I'd say in general if people have positive things to show... It doesn't mean they don't have negatives. They can be hiding all kinds of negatives... That's hard to test. But if you have several good examples you probably have some experience. I assume you pick the best. Maybe that's problematic. Maybe some hyper-honest people try to pick a mixture that better represents their skills. But I don't know how you balance for that. I want them to represent themselves and sell themselves.
But job applications aren't the same as normal life so this is probably a tangent. In normal life, though, I kinda assume I'm seeing what people want me to see. But if it looks really good it probably means they have good sample of experiences to cherry pick from.
So here is the skill of being able to cherrypick data to give the best representation of yourself as opposed to true average honest overview of oneself. Then the skill of avoiding answering questions you don't want to answer to by answering by talking about what you want to talk about (think politicians).
Same is with real life interactions. Among 1000s of things you could say or do there is always some that are more effective than others in reaching a certain goal, whether it is getting a job, making a sale, convincing someone, making a friend or whatever.
Is it manipulative only if you make up something or if you are able to get people to do what you want by being able to cherrypick the most convincing ideas, arguments, facts etc.