George Simos georgesimos

Interview Agenda

Introduction (5 minutes)

Briefly introduce yourself and your role.
Provide an overview of the company and the team.
Explain the structure of the interview.

Candidate Background (5 minutes)

# Switch to the "master" branch:
$ git checkout master

# Rename it to "main":
$ git branch -m master main

# Get the latest commits (and branches!) from the remote:
$ git fetch

Write a key / value into localStorage with an expire time

export const setStorage = (key, value, expires) => {
  if (expires === undefined || expires === null) {
    expires = 24 * 60 * 60; // default: seconds for 1 day
  }

  const now = Date.now(); //millisecs since epoch time, lets deal only with integer
 const schedule = now + expires * 1000;

01 Define the shape of your state

export interface YourState {
  array: Array[];
  string: string | null;
}

02 Define the initial state

	import React, { useReducer } from "react";

	export default (reducer, actions, initialState) => {
	const Context = React.createContext(null);
	// Context.displayName = "ContextName";

	const Provider = ({ children }) => {
	const [state, dispatch] = useReducer(reducer, initialState);
	const boundActions = {};
	for (let key in actions) {


	const reorder = (list, startIndex, endIndex) => {
	const result = [...list];
	const [removed] = result.splice(startIndex, 1);
	result.splice(endIndex, 0, removed);

	return result;
	};

	const arrayToObj = components.reduce((acc, cur) => {
	acc[cur.id] = cur;
	return acc;
	}, {});

	import { Directive } from '@angular/core';
	import { Validator, AbstractControl, NG_VALIDATORS } from '@angular/forms';

	@Directive({
	selector: '[afmValidate]',
	providers: [
	{
	provide: NG_VALIDATORS,
	useExisting: AfmValidateDirective,
	multi: true,