Difference between ng-show and ng-if
Senior Front End Engineer Interview Questions
2,002 senior front end engineer interview questions shared by candidates
Merge two sorted array, promises, polyfills
About my technical skills and knowledge.
Which operating system(s) do you run at home?
What are you looking for in your next job?
single tech interview (DreamDev): - advanced angular - softskills - SOLID - tests - most notable work history 1st tech interview (client): Topics they questioned: - JS: closure, event loop - angular: pipes, injection, forms, property binding, services - typescript: generics, - rxjs: specific example of an input search - live coding - ngrx: overall understanding and illustrating knowledge - live coding General: POO, SOLID 2nd tech interview (client): - HTML, semantic, accessibility (WCAG) - inheritance in JS (prototypes) - closure (and relation to security or private scope) - event loop - injection and injection tokens in Angular - how JS handles set interval and timeout (browser api) - CSS vs SCSS (variables key differences) - web vitals, performance (without angular) - (kpis like TTI and FCP) - bundle size (how to identify/reduce increased bundle size caused by third party) - how to have conditional types in typescript - content projection, template, and template outlet - ng zone and why Angular is trying to be zoneless - how the browser recognizes recent changes when using angular serve (webpack bundle hashes avoiding cache)
Have you developed new components? Have you been working with new components? Have you developed new features? Have you been working with framework X? Have you been developing components with framework X? etc.
Component Design Interview of 1 hour
General questions about technical challenges in my previous work, also some specific technical questions about tools, etc.
Debouncing, render list, async await
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