Difference between = and == in javscript
Trainee Software Engineer Interview Questions
6,739 trainee software engineer interview questions shared by candidates
What does the company do?
questions consisted of dsa,oops,dbms and resume based questions.
Questions related to Projects and Software Engineering
Reverse a string in Java
1. Two pattern programming questions 2. oops concept 3. some aptitude problems
1. What's your part in the project. 2.How you have worked in the environment where your team members aren't aligning with each other. 3.What type of database you used in the project. 4.A question based on SQL just to explain a query to solve it, provided a table with 9 rows and 2 columns.
There were 3 coding questions and puzzle 1. Reverse the string without using extra variable and built in functions 2. Delete d digits from a n digit number(d<=n), so that resulting number is minimum 3. Angle between hour hand and minute hand. Theory questions were easy to medium in terms of complexity How does program run in computer? What are preprocessor directives? What is polymorphism? virtual function? Explain with example Trees vs linked list and few other questions
What is Pandas ? Difference between C and C++? How does memory allocation works in C++ and what is pointers in C++ (I knew this in Java too, so I related this question and also talked about memory allocation in Java.) Since I was getting comfortable talking about java. The next questions asked were:- What is OOPS ? , Inheritence , Polymorphism with example. Is Java a 100% Object Oriented language ? what is Exception Handling in Java and how it is done? ( I was not able to answer this. Then they asked me questions related to Data Structures like:- What is queue and What is stack ? , and how they are different ?. After this they asked me what is Binary Search and to explain its logic. Coding Questions: Any Sorting Algorithm explain + code (I only said the logic as the code was long and they wanted quick answers) Factorial of a Number ( I was able to code this but it was not efficient wrt to time & Space)
Basic java questions
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