Cloud Engineer

Before any cloud, understand the machine and the network underneath it.

The cloud runs on Linux. Live in the terminal until it is second nature.

Cloud is networking. This is the make-or-break section for the interview.

You must script fluently, use Git daily, and — for top employers — pass a coding round.

The mental model every provider shares.

Where your code runs — and how to scale it.

The orchestration layer that runs modern production. A skill in its own right.

Where state lives — pick the right tool and run it reliably.

Modern systems are asynchronous. This decouples and scales them.

How services talk — and how you expose them safely.

Recreate networking — inside the cloud, at scale.

The thing that gets people fired when done wrong. Treat it as core.

Click-ops does not scale. Everything becomes reviewed, versioned code.

Ship small, ship often, ship safely.

You cannot operate what you cannot see.

The actual day-job — keeping production alive and learning from failure.

The senior layer — designing for scale, failure, and cost.

Cloud engineers increasingly own the data plane.

At scale, architecture decisions are financial decisions.

The roadmap to job-ready is more than tech.