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Mantra Labs
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I applied via Recruitment Consultant and was interviewed in Dec 2021. There were 5 interview rounds.
Design thinking is a problem-solving approach that focuses on understanding users' needs and creating innovative solutions.
Empathize with users to understand their needs and pain points
Define the problem and create a problem statement
Ideate and brainstorm potential solutions
Prototype and test the solutions with users
Iterate and refine the solution based on feedback
Repeat the process until a viable solution is reached
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posted on 10 May 2020
I applied via Recruitment Consultant and was interviewed in Apr 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Mar 2021. There were 4 interview rounds.
posted on 15 Jul 2022
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
If you are a fresher , then this is for you else almost no coding test for experienced candidates.
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
Current affairs
posted on 28 Jul 2021
I applied via Campus Placement and was interviewed before Jul 2020. There was 1 interview round.
Check if binary tree is balanced or not.
A balanced binary tree has the height of left and right subtrees differ by at most 1.
Recursively check the height of left and right subtrees and compare.
Use a helper function to calculate the height of a subtree.
Time complexity: O(nlogn) for a balanced tree, O(n^2) for a skewed tree.
Detect loops in a linked list.
Use two pointers, one moving at a faster pace than the other.
If there is a loop, the faster pointer will eventually catch up to the slower one.
To detect the start of the loop, reset one pointer to the head and move both pointers at the same pace.
posted on 15 Jul 2022
posted on 2 Jan 2022
I applied via Naukri.com and was interviewed in Dec 2021. There were 4 interview rounds.
posted on 24 Jul 2024
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
In first round there were two test
1st is the personality test.
2nd is the aptitude test were they asked about 10 aptitude questions and around 40 coding based questions, some of them were mcq and rest were output based.
Contains 4 DSA based questions, 1 question was hard, and other 3 questions were of medium level.
5-9 Yrs
Not Disclosed
Software Engineer
180
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| ₹3 L/yr - ₹8 L/yr |
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