What interviews still grade you on

1. The old rounds didn't all disappear

It's tempting to read everything about AI in interviews and conclude the whole loop changed. Some of it did. A lot of it didn't.

The rounds that stayed are the rounds that test what's hard to automate: judgment under pressure, vocabulary that lets you talk about systems, the ability to defend a design choice against a skeptical interviewer. These rounds still gate the offer. If anything, they matter more, because the rounds around them got faster and the signal load shifted onto them.

Here's what's still on the rubric.

2. System design didn't move

For mid-level interviews and above, system design is still the round that decides things. It's still 45 to 60 minutes of you in front of a whiteboard or a shared canvas, taking a prompt and walking through it.

The interviewer is grading the same signals they always did. Can you scope. Can you do back-of-envelope math. Can you pick a reasonable data store and defend it. Can you talk fluently about partitioning, replication, and failure modes. Can you go deep when they probe.

The model can't help you in this round. You're talking out loud. You're sketching on a board. What's in your head is what you have.

3. Distributed systems vocabulary is still required

You need to be able to say consistent hashing, quorum, two-phase commit, write-ahead log, idempotency key, and a hundred other terms — and know what they mean in practice, not just in a textbook.

The model knows all these words. It doesn't pass system design interviews because it can't sit in a room with another engineer and reason about a specific company's specific tradeoff under time pressure. You have to.

The fastest way in to this vocabulary, if you want it: build with the systems. Read post-mortems. Read the engineering blogs of companies who run these systems at scale. The vocabulary settles in after you've seen the same term in five different real-world contexts.

4. The coding round still exists

The coding round is in a transitional phase. Some companies removed it. Some kept it but changed the rules. Many now let you use the model in the round.

What they grade has shifted. Speed of recall matters less. Quality of prompt matters more. Ability to read the model's output critically matters a lot. Whether you verify before claiming you're done is now part of the signal.

If the interviewer says "use whatever tools you'd use at work," that's not a trick. They want to see how you operate. The candidates who refuse the model on principle are penalized. The candidates who lean on it without thinking are also penalized. The pass is in the middle.

5. Behavioral didn't go anywhere

The behavioral round is still there, still long, still about the same things. Conflict resolution. Past projects. How you handled a tough call. Why you left the last job. Why this company.

If anything, the behavioral round absorbed some weight from the rounds that got shorter. Companies are paying more attention to whether they want to work with you. Tools made the technical part faster — they didn't make the human part less important.

6. The take-home, where it exists

Take-homes shifted toward design and away from code. You'll see more "write a design document for this system" and fewer "build this app from scratch by Friday." The reason is obvious: the build-this-app version is now a five-hour task instead of fifteen, and the document version reveals more signal.

When the take-home is a design document, write it like a real internal RFC. State the problem. State the constraints. Propose the design. Walk through the alternatives you considered. Name the failure modes. That's the rubric.

7. The deep dive on this

This was the surface tour. Each of these rounds has its own depth, and the depth is where the offers are won or lost.

[[question-to-offer]] is the course that goes deep on the interview side. It maps the rounds to specific companies, walks the full ten-beat scenario for each company's onsite, and shows what the grading rubric looks like at each tier. If you're interviewing at senior or above, that's the next stop.