Find LCM of n numbers.
Program Specialist Interview Questions
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Imagine you have balls in n different colors. For instance, say you have: 3 colors (red, blue, and green), With 4, 5, and 8 balls of each color, respectively.You need to pick exactly some balls like(5) balls in total, and the selection can include balls of any color in any combination. Examples of valid selections are: 4 red, 1 blue, 0 green (4+1+0), 3 red, 2 blue, 0 green (3+2+0), 0 red, 0 blue, 5 green (0+0+5), And so on. The task is to find all possible ways to select 5 balls under these conditions. and some more question!
First round was a test for 3 hours and 3 questions I solved 1 entire question and other 2 questions I solved half the test cases 4 students were shortlisted There was 1 interview round Opened with the traditional "introduce yourself" question followed by asking about OOPS concepts, they asked to explain each concept Then they asked to write code of linked list, implement queue using stack and then asked about BFS and DFS code (count height of tree) we had to write the code not just explain the logic and idea They then asked DBMS questions like ACID properties and foreign keys They also asked about the projects I've done and I explained it to them Ended with do you have any questions for us? The interviewer was nice and main point was to communicate your thoughts whenever you got stuck
Questions on Array Optimisation required in o(n) Questions on Project
Binary search pseudo code and Java basics, followed by leetcode question, convert integer to roman
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