Summary
I interviewed for a Senior Analyst (Full Stack Developer) position at Evernorth Health Services in Hyderabad and was ultimately rejected after the first round.
Full Experience
HR reached out to me throught Talent 500 for Senior Analyst position (Full Stack Developer)
Interview Round 1
Java Questions:
OOPs drilled down
Implement PLoymorphism
SOLID principle in depth
Java 8 features
Given a string "1237678 @ab@c @123" using java 8 filter out the alphabet and numbers.
HTML, CSS:
HTML5 features
Geolocation
Symentic
priority of css ( inline, id, class, tag)
animations
JavaScript
Hoisting in Detail
Arrow vs regular function
output for below:
var x = 1;
a();
b();
console.log(x);
const a = () => {
var x = 20;
console.log(x);
}
function b() {
var x = 100;
console.log(x);
}Polyfills
Verdict: rejected.
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Thanks
Interview Questions (7)
Implement Polymorphism
Given a string "1237678 @ab@c @123" using java 8 filter out the alphabet and numbers.
Explain the priority of CSS rules (inline, id, class, tag).
Explain Hoisting in Detail in JavaScript.
Explain the differences between Arrow functions and regular functions in JavaScript.
What is the output for the given JavaScript code:
var x = 1;
a();
b();
console.log(x);
const a = () => {
var x = 20;
console.log(x);
}
function b() {
var x = 100;
console.log(x);
}Explain what Polyfills are in JavaScript.