All java and oops related questions in Technical Round 1. And two coding questions in technical round 2.
Trainee Software Engineer Interview Questions
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1st 2 rounds were easy in 1st technical they asked questions about oops,java and exception handling in 2nd technical it was a share screen o coding round questions were intermediate and the interviewer was halpful HR round is the worst no HR questions asked and he was rude and not friendly at all he kept asking questions which were not from cv and behave very rudely was not expecting that after 4 rounds in 2 days not a good experience
Q1- Swap two variables without using third variable? Q2- You have two integers so when one integer is passed the function outputs the other.... no use of if statements or loops? Q3- What is indexing? Q4- What is difference between unique and primary key? Q5- What is the Time complexity of binary search tree? Q6- Three boxes labeled as red, blue and mixed. These labels are incorrect.one box contains red balls and another box contains blue balls and remaining one box contains both red and blue balls. Pickup one ball from any box(u should pickup ball only once) and name the correct labels.
What is Big Data?
What are the challenges you faced while doing the project
Asked to retrieve data from database using PHP ?
An easy coding problem
Sorting
java related questions multithreading, struts, inheritance. data structures -linked list ,array searching sorting algos in dbms what is primary key serialization
no difficult question
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