I applied online. I interviewed at Nokia in Nov 2020
Interview
1st Interview : Telephonic discussion and 2nd was Technical interview , 3rd was Managerial and lastly HR. Questions asked in Technical discussions were easy . But the Technical Panel was so unprofessional.
Interview questions [1]
Question 1
Basic oops concepts, HashMap and ConcurrentHashMap Internal implementation, Multi-threading Concepts etc. Managerial round was totally about discussions based on previous company work experience.
I applied through a recruiter. I interviewed at Nokia (Neu-Delhi) in Sep 2019
Interview
There were 2 rounds of interview , requirement was for spring , core java and database.I cleared 1st round and giving details for second round interview questions. I could answer few questions but few of the were tricky.
Interview questions [1]
Question 1
1) hashcode question
How Hashmap Works?
How Key will work if we are taking name as key in Product{name,price} class
Write hashcode function for it
2)Designing Database
1) there are items and create table for that
a. Iphone RED 16 GB,Iphone Black 32 GB
b. Pencil
c.Laptop Bag 14" Red, 20" black
2) Designing Database for a hierarchy as we see in website
Electrinic Items--->mobile----->Iphone
3) Data structure how many times this array has been reversed?
[14,18,1,5,7,11]
4)How will you arrange different classes in spring boot project ?
suppose there are 100 controller classes,50 repository classes,100 DAO classes
then how will you arrange them in different packages.
I applied through college or university. The process took 1+ week. I interviewed at Nokia (Lakhnau) in Jan 2019
Interview
Questions were asked related to OOPS concepts,java terminologies,few coding were also asked ,some networking questions were asked too.Some questions related to the projects were asked too.Firstly there was a coding round and aptitude section .The overall interview was an average one.
Interview questions [1]
Question 1
Tell me about yourself and what did you learn in the 4 years
