I hate this type of interview as these questions cannot show the real skills and potential of a candidate. Basically all he asked were just definitions of terms that can be easily google.
well, maybe a senior frequently search in google, but knowing how javascript and the browser works will differentiate you from others. Complex systems need performance, need to know how Javascript works internally to implement some features that require manipulation of intensive data, complex changes of the DOM, and more things. Obviously a UI website made with CSS doesn’t need much understanding of how Javascript works internally, and it depends of the project, but the market nowadays wants people with knowledge related to scalability, performance, cloud, and this kind of things. React, Angular and other frameworks are short for some developers, they work on top of Javascript and sometimes its performance is inefficient because they’re sugar syntax and are made to do features that need fast iteration
exactly. in real life, in your job, you need solve problems. so it doesnt matter if you know the syntax of a framework if you cannot solve all type of real problems
1. In javascript in function parameters, does it pass by value or pass by reference. 2. Functional programming versus object oríented programming in javascript. 3. Benifits of functional programming in javascript. 4. Explain event loop in javascript. 5. In array can you try to implement unique value in array. 6. Es6 features 7. How typescript convert in js
on 30:54 it’s not gonna be 1 and 2. Var a gonna be hoisted at the top of the function but with value undefined, it’s gonna be var a = undefined, so in console log(a) u gonna see undefined
It's so strange seeing interviews like this, it's like lookin into the past. I'm not blaming the people or the company, more like the culture around it, but i think it's crazy how interviews for big techs and FAANG companies are done. I have friends who works to different companies around the world and all of them saying about the struggle in the interview, like 8 different steps between technical interview, HR, with the boss, with a coordinator and stuff like that. I know that you have to garantee your're hiring someone that can fulfill the job requirements, but so many steps can be discouraging and yout can push away real good talents and people who just felt uncomfortable by the process.
True. Most interviews nowadays just send the candidate on a platform answering algorithmic questions that you never face during coding real projects. This trends comes from the US and serves the only purpose to reduce the cost of HR. Meanwhile entire formations emerged on the market to prepare yourself to the interview process. This non sense process might lead to hire candidates who cannot code and are very good at algorithmic and push away talents who are building real stuff and projects.
The interviewer should go back to school to learn pronunciation in english before he decides to administer another test. Props to the interviewee for staying patient and trying to decipher what the other guy was asking.
Great video, but it needs some editing. For example, you can cut out sections of the videos so that the viewers don’t have to skip around like the beginning when you were having connection issues or when you go to the bathroom. You can just cut that stuff out.
CORS на фронте можно обойти с помощью проксти, т.к. именно браузер блокирует CORS запросы, соответственно, если мы будем делать запросы на "наш" домен под прокси, то все будет работать)
i worked for epam as angular developer, and let me tell you something about it, that was the worst experience i ever had, that was a throwback in my carreer, you must wait to be assign in a new project, awful experience because that project was not what you expected, keep away from epam, look for better options out there
@@nikolaysiderov that was my personal experience, it was awful and stressful, i had to wait 4 months for my first project and i i recieved 2 days onboarding, awful awful
@@nikolaysiderov it is not about the money, you need to work to keep your mind fresh and updated, i had better option and catch this one with epam, that was a bad choice
@@nikolaysiderov that’s not something good, if you stay 1 year without working and just being payed u are not getting more experience and learning more.
Questions seem like a random collection from chapter quizes of a 10-year-old JS book. The first question to be asked by the interviewee should be, "What does var scopes, IIFE and prototyping has to do with creating interfaces in Angular?". Clicked through the interview, but I can safely assume there are zero Angular questions there. Even then, having assumed these questions have any practical value, it raises the question of how old is the codebase that the applicant would have to work with? This is a perfect example of a lazy interview preparation where the interviewing developer just wants to hear some prepared useless answers to questions that he's been asking people for several years and move on
@EPAM, нельзя же так гнать, хотя бы минимально проверяйте английский своих сотрудников. Это же мрак. Вопросы можно было понять только с ответов кандидата.
По идее Array.from(...) - O(n), new Set(...) - тоже O(n). То есть вся операция Array.from(new Set(...)) и выполнится за O(n). Единственный момент, такая реализация не гарантирует сохранение порядка элементов в выходном массиве. Чтобы сохранить порядок, можно написать такую реализацию (для примитивных типов): function deduplicate(ar) { const existing = new Set(); const resultAr = []; for (let elem of arr) { if (!existing.has(elem)) { resultAr.push(elem); } existing.add(elem); } return resultAr; } The cost is also O(n). Both computation and memory-wise.
This is also another way to answer the reverse string question function reverse(str) { let result = ''; for (const char of str) { result = char + result; // here is the magic, putting the char before } return result; }
hi, due to some backlogs i'm relaeaved in 2020, now i want to learn angular course, and trying to jobs as a fresher is it possible or not please give a reply
It is possible. Here's what you have to consider: - do you want a low-paying job fast? If yes, learn react (or better yet, learn how to be a QA) - how long can you stay unemployed to study? - are you ok studying this for the rest of your life?
I used to work in EPAM and wenth through a lot of tech internal inteviews there. From my experience I can say the questions are as everywhere else. Nothing special.
Both of them have terrible English, even for non native speakers. His way of explaining the experience thought was a big red flag, a developer with 7 years of experience feels much more confident and goes into much more details around the technology stack that he has worked with during the years even if most of the work is protected under NDAs.
Interesting thought. I don't think the question assumed a detailed answer though. It was there just for a quick introduction since it's a technical interview and not HR one. Not so much about English level but rather about understanding the interview context.
