Given a directed and connected graph with n nodes. If there is an edge from u to v then u depends on v. Our task was to find out the sum of dependencies for every node.
Engineer 1 Interview Questions
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Valid anagram computer networks in depth and os in depth
Describe designing a hotel system and further optimisation
Quando o relógio bate 15:30 qual o ângulo formado entre os ponteiros?
Cuales son los indicadores de impago
Why did I wanted to change the company?
1. Tell me about yourself 2. Explain about 4G call flow 3. What logs you see in QXDM if you want to check attach is happening or not Basically questions related to your project/work you have done in your previous organization
Explain in detail about OSI Model
Got rejected in first round itself. Round 1:- Problem solving round You should be strong in DSA. Q1. Find the center element in linked list Q2. Explain HashMap Programs:- All these program questions they asked are from GeeksforGeeks P1:- A number will be given example 74. you have to find the prime numbers which produces that number when you add them. 3+71 = 74. P2:-Given an array and a value, find if there is a triplet in array whose sum is equal to the given value. If there is such a triplet present in array, then print the triplet and return true. Else return false. Input: array = {12, 3, 4, 1, 6, 9}, sum = 24; Output: 12, 3, 9 Explanation: There is a triplet (12, 3 and 9) present in the array whose sum is 24. Input: array = {1, 2, 3, 4, 5}, sum = 9 Output: 5, 3, 1 Explanation: There is a triplet (5, 3 and 1) present in the array whose sum is 9. P3:Given an array of distinct integers and a sum value. Find count of triplets with sum smaller than given sum value. The expected Time Complexity is O(n2). Input : arr[] = {-2, 0, 1, 3} sum = 2. Output : 2 Explanation : Below are triplets with sum less than 2 (-2, 0, 1) and (-2, 0, 3) Input : arr[] = {5, 1, 3, 4, 7} sum = 12. Output : 4 Explanation : Below are triplets with sum less than 12 (1, 3, 4), (1, 3, 5), (1, 3, 7) and (1, 4, 5)
I was DSA and in HM round , I had a brief interview over all the technologies which I mentioned in resume . As this was a fresher role , be through with CN,DBMS,OOPS ,OS . I have been asked questions over this as well .
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