Live Mock Interview | Product & Service-Based Companies

[@Liftsandeats]

Being a Python enthusiast, it hurts not being able to see the solution for swapping as: variable_1, variable_2 = variable_2, variable_1. But none the less temp would also do. Also, the approach for adding two numbers would have resulted in overflow in extreme test case. The reason why we write mid = start + (end- start)//2 for the Binary Search Operation.

[@rahulranjan7567]

If I were the interviewer, he would have scored -1 in both the project. Diabetes predictions is very very basic. You can get the script on kaggle. He wasn't clear too. If the interviewer were from ML field, he would have grilled him on Naive Bayes alone. The feature engineering is too hard to get through.

[@sasmitshubham9424]

he made a joke at starting of the interview that he is doing competitive programming on platform like leetcode and hackerrank.

[@rahulranjan7567]

@@sasmitshubham9424 I program in python and stack overflows after 999 stack calls.

[@javedahmad2302]

Bhai pahli baar me laga Zakir bhai interview le rahe hai 😂

[@rahulranjan7567]

FR!! sakth Launda ftw!!

[@sushil1922]

For the last questions.. can't i use BFS and if found at the current level, print all the nodes value?

[@hakuna_matata2108]

yess

[@hakuna_matata2108]

For last one- we can search for element in tree while also considering the level of current node, then if we have found the element , we can do Level order traversal

[@yashgarala6051]

what is real Ans of How to handle scalability ??

[@saikatchakraborty6291]

like for example in backend there are a lot of practices like using a particular architectures ....like you may say that microservice architecture is better scalable than monolith....and the fact that your server cant handle so many requests ...then horizontal scaling of servers would work along with putting up a load balancers

[@bhavnajain1062]

How to enroll for these mock interviews? Are they free of cost...

[@channel6k]

Thanku ver much for MOCK interview it helping us

[@toothhealers3462]

Bhai tha kia ye , kaha ka programmer ha ye isko swapping ni Ari ha python ma X,y=y,x Pta ni kia kia kre jara ha

[@waseemhashmi8130]

Awesome Interview

[@isheekamitra5923]

amazinggggg!!!!

[@kushsharma1483]

This guy says he does competitive programming on leetcode , hackerrank etc. LOL XD.

[@sauravawesome]

😂😂😂😂

[@hakuna_matata2108]

and also this much simple questions . and still he faced difficulty

[@soumyadipmajumdar4306]

Why so easy questions asked to him? (In other experience video hard qstns were there)

[@rahulranjan7567]

The tree solution is think wrong. 1. He should have used self.atlevel for recursive calls. 2. Your arr is a global variable now. It is passed as reference. You are returning it? WHy? Moreover, in recursive calls when you return something, you have to receive it somewhere in code itself. Where are you doing this?

[@asmitpapney4671]

Bro its just a PSEUDO CODE .. just the crux.. on how its gonna work.. not the actual working code

[@rahulranjan7567]

@@asmitpapney4671 The code won't work tbh.

[@rudyjames4930]

@Rahul Ranjan , I don't think you've ever faced a real interview because the core logic is all they ask. Not the cent per cent execution of it. I suggest you go through a few interviews yourself before you make such terrible suggestions. Also, his tree program will execute with that logic.

[@rudyjames4930]

@@rahulranjan7567 It will run. The logic behind it is explained by the interviewee.

[@rahulranjan7567]

@@rudyjames4930 I will not resort to assumptions like you. However, I have met with enough guys who were rejected because their code on whiteboard wasn't right. If it were just for logic, an interviewer wouldn't have asked the guy to code it in the first place. I never said logic is wrong, I just said that the code will throw an error. The primary aim of whiteboard round is to see if the interviewee can write the functional code or not. I wish I had you as my interviewer.

[@coding_kit]

Ye agar aise interview dega to bhai ati kitni bhi ho big companies are not going to hire him. Bhai pehle suna jata hai phir bola jata hai

[@rajattiwari6697]

interviewer looks like Zakir Khan