I'm sorry you had such a bad interviewing experience. You asked for feedback in your blog post, and since your blog doesn't allow comments, I hope you won't mind my responding here.

You wrote something that I think is untrue of most tech companies, so I'd like to discuss it:

> [As I and a friend spoke], I realised something: Three technical interviews went well, I was feeling confident going into the behavioural interview... This means that I'm heading into behavioural and HR contract stages with confidence in my performance thus far and my ability to excel at the role. And it means that I have the upper hand in salary and benefit negotiation. This is horrible for them. THEY NEED to shut me down and bring me down a few rungs before this step. And to edge me for 2 weeks (and counting...) after the supposed final round before I hear anything back.

I suspect that approximately 0% of top tech firms are trying to tank your interview as a comp-negotiating tactic. For most of these firms, the biggest problem is finding people they want to hire. To find qualified people, they need to measure what applicants, like you, can actually do. And they can't get a good measurement when they sabotage your performance. Further, if they decide to hire you, they need you to feel good about the company, not hate it because of how you were maltreated. They want you to say yes to their offer, not rage quit the hiring pipeline.

I'm not saying that there aren't bad companies or bad interviewers out there. Nor am I saying that you can't get into an interview where the other person is actually out to get you. It happens. Maybe it happened to you.

What I'm trying to say is that if your mental model of the hiring process is that the company is probably going to sabatage your end-game interviews, you're probably going to be wrong most of the time and make some bad decisions.

> What do you think? Was that a normal interview that I should have expected? I am in the wrong by posting this? Should I nuke my blog?

Here's what I think. If you have a public blog, it's fair game at an interview. If you write mostly about data science stuff but you apply for a software engineering job, you ought to be prepared to explain the contrast. Understand that, for most top firms, hiring good people and getting them to stick is hard. Most employers will want some assurance that you are serious about the position you're applying for. If you send signals that you might want some other position, be prepared to get asked about those signals.

And you got asked about those signals:

> "How do we know we won't hire you and you'll try to transition to a data scientist?"

You ought to be prepared for questions like these. For example, most interviewers would probably be satisfied with an answer like these:

That's a great question. Data science is something I do for fun in my spare time. I don't want it to become my day job. I love software engineering and that's what I want to focus my career on.

Or:

That's an important question. Thanks for asking about it. I try to stay abreast of important trends in industry, and when AI and data became important in some of my past work, I put in some personal time to learn more about them. When I learn things, I often write about them on my blog to help me remember. My blog's just a learning tool, a memory aid, right? It's not a barometer of my career interests. If you want to know what my career interests are, let me be clear: I want to write software. Five years from now, I still want to be a software engineer.

> Should I nuke my blog?

I'd say no. But you should read your blog from the perspective of a firm that's considering you for a job and be prepared to explain away anything they might have concerns about.

That's just my two cents. If you find anything in my comment helpful, great. If not, feel free to dismiss everything I've written.

Best wishes on your job hunt.

> mental model of the hiring process is that the company is probably going to sabatage your end-game interviews

I definitely agree and it is not a mental model that I carry into any interview, I have good intentions and I'm super friendly! This was only a tiny (disillusioned) post-interview reflection. I would say most interviews especially with engineers have gone well but there has absolutely been a vibe shift in the past year.

You can tell teams are a lot more risk averse when it comes to hiring. The promise of a fabled 10x engineer on the horizon paired with SWE automation devaluing existing talent has meant they will make you jump through 10 more loops and even then the decision is scrutinised. Understandably hiring is an expensive process (both successful and unsuccessful).

> Most employers will want some assurance that you are serious about the position you're applying for.

This is also a reflection of the job market. If it was balanced this notion would not exist. It's become a game of numbers, automated screening + AI has meant candidates need to send out 100s of application often with automation on their end too. On the other side every job likely receives 1000s of applications especially with stupid things like "L*nkedIn Easy Apply". Me personally, I would not apply for a role I am not committed to taking and I especially would not have gone through FOUR stages for fun, the first interview should be plenty screening for both parties!!! Alas.

I appreciate you taking the time to respond and thank you for your well wishes!

> Here's what I think. If you have a public blog, it's fair game at an interview. If you write mostly about data science stuff but you apply for a software engineering job, you ought to be prepared to explain the contrast. Understand that, for most top firms, hiring good people and getting them to stick is hard. Most employers will want some assurance that you are serious about the position you're applying for. If you send signals that you might want some other position, be prepared to get asked about those signals.

This is kind of absurd. Could you imagine a registered nurse being asked to expain why they have a blog about astronomy and not nursing?

"What do you mean you don't write about dressing wounds in your spare time? How much could you really know about it then?"

"Managing Type 2 Diabetes isn't interesting enough for you to blog about? I'll have you know most of the patients htat you would be dealing with at this long term care facility have T2D. I'm skeptical that you'd be able to care for them."

Why do we allow this kind of BS in the tech industry? Whens the last time a nurse did a whiteboard interview?