Agreed on the blur thing, though. Blur tools should come with warnings.
I just got mosquito noise when I sharpened. Are you confusing blurring with pixelating?
As long as the blur is strong enough, there's no way to get the text back.
But a deconvolution filter will. You can't do it in Photoshop but you can with a dedicated tool that tries different deconvolution kernels until it finds one that matches the exact original blur function.
This is how you can remove motion blur from a photo due to camera movement, for example. It's wild how much information is still there, in the exact precise levels and shape of the blur.
There are limits of course, but they're much further than you might expect.
That's a bit rude to be making demands when I was just trying to provide some helpful info.
If you want to learn more, you can google it. I'm not the person who invented deconvolution. It's not secret knowledge.
There are several papers on the topic if you're that interested.
I’ve given a lot of interviews, candidates will always try to come up with the best story as an answer to your question because “I can’t think of an example” is not an acceptable answer. It’s a demand you’re placing on them.
Also having experience puffed up on a resume happens around 100% of the time. The point of the interview is to figure out how much real relevant experience the candidate has.
OP was right to end the interview as they were an unprepared candidate and a bad fit, but low-key threatening someone with “word gets around” who’s trying to find a job and probably starting to panic about not having one doesn’t make him the good guy in this story that he thinks it does.
OP could have just told them not to use AI in future, but even that’s unnecessary as the lesson’s already been learned.
(I’ve also noticed that towards the end of the post OP mentions this, but it doesn’t line up with the actual call as described unfortunately)
Maybe I am the rounding error. I have zero puffery, exaggerations, embellishments, stolen credit, or lies on my resume.
But, sadly, OP is right.
When doing a technical screen I'll sometimes pick a skill the person claims to have, and ask them the simplest possible non-trivial question I can ask.
For example, let's say you list 'SQL' as one of the skills on your CV. I might show you a SQL statement like:
SELECT id, start_date FROM employees;
(EDIT: I meant SELECT id, start_date FROM employees ORDER BY id;)I'll tell you id is an auto-increment field, and ask whether the result would show the newest employee at the top or the bottom.
You have a 50/50 chance of getting it right. If you get it wrong, I'll tell you the answer. Getting it wrong wouldn't disqualify you.
Then I'll ask you how to get it in the opposite order.
I am expecting you to immediately say 'add DESC'. If you can't answer that question in under 2 seconds, you probably haven't written enough SQL to justify listing it as a skill on your CV.
You would be surprised at how many people fail simple tests just like this one.
(I won't use this particular one again.)
What is the right answer? Doesn't it depend on the DB? Postgres at least shows rows ordered by last updated time (simplified, I know).
I would be fine if it was "... near the top or bottom" though.
(Or maybe this comment is the correct answer?)
I can’t edit it now, so will leave this here to say that it’s not a direct quote.
1. Don't use blur to redact documents. Whatever blur was used can probably be reversed.
2. Don't try to hide the identity of someone you're talking about by redacting a few details on their resume. With the prevalence of public and private resume databases, that's probably easy to match up with a name.