What are tag helpers?
PICTURE THIS: DJANGO MVT
Simple meaning
Server-side tags that emit HTML with C# binding, like asp-for.
WHY — Views instead of guessing?
Why interviewers care about Views:
who only read docs from people who shipped.
and tied to .NET MVC work.
Name the idea, why it exists, then one short example.
End with when you use it and one common pitfall.
STEPS — What happens step by step?
Before you speak the answer, walk the interviewer through these steps:
- 1Server-side tags that emit
HTML with C# binding, like asp-for.
- 2Why it exists
They replace many HtmlHelper calls.
- 3How it works
IntelliSense makes forms safer.
- 4Give an example
One tiny concrete case you can say aloud.
- 5Common mistake
What juniors usually get wrong.
- 6Close
When you pick this over the alternative.
EXAMPLE — See it in action
Here's a short line you can speak, broken into clear beats:
Note: Adapt this scaffold to your own project — keep it under 60–90 seconds.
Key takeaway
Server-side tags that emit HTML with C# binding, like asp-for. They replace many HtmlHelper calls.