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ZeMoSo Technologies
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I applied via LinkedIn and was interviewed in May 2024. There were 3 interview rounds.
Basic questions on Java, Spring boot and Angular
Binary search is a divide and conquer algorithm that efficiently finds the target value within a sorted array.
Divide the array in half and compare the target value with the middle element
If the target value is smaller, search the left half. If larger, search the right half
Repeat the process until the target value is found or the subarray is empty
Check if a string of parentheses is valid
Use a stack to keep track of opening parentheses
Iterate through the string and push opening parentheses onto the stack
When encountering a closing parenthesis, pop from the stack and check if it matches the corresponding opening parenthesis
If stack is empty at the end and all parentheses have been matched, the string is valid
Use hash set to track unique elements while iterating through array and modify array in-place
Iterate through array and add elements to hash set to track unique elements
Modify array in-place by removing duplicates using hash set
Return the size of the hash set as the number of unique elements
I applied via LinkedIn and was interviewed in Feb 2024. There were 2 interview rounds.
Top trending discussions
posted on 4 Sep 2022
I applied via Company Website and was interviewed before Sep 2021. There were 2 interview rounds.
DSA Medium Level Questions. Solve within 3 Hours.
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.
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
Current affairs
posted on 30 Jan 2021
I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 3 interview rounds.
API testing methods involve functional, performance, security, and exploratory testing.
Functional testing ensures that the API meets the requirements and specifications.
Performance testing checks the API's response time, throughput, and resource utilization.
Security testing verifies the API's authentication, authorization, and encryption mechanisms.
Exploratory testing involves ad-hoc testing to discover defects and usa...
Sanity and Smoke are types of software testing. Sanity tests a specific functionality while Smoke tests the entire system.
Sanity testing is a narrow and deep testing approach while Smoke testing is a broad and shallow testing approach.
Sanity testing is performed after a small change in code while Smoke testing is performed after a major change in code.
Sanity testing is used to check if the critical functionalities are ...
Retesting is testing the same functionality again after fixing the defects. Regression is testing the unchanged functionality after making changes.
Retesting is done to ensure that the defects have been fixed and the functionality is working as expected.
Regression is done to ensure that the changes made to the software have not affected the existing functionality.
Retesting is a subset of regression testing.
Retesting is ...
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 Campus Placement and was interviewed before Feb 2023. There were 3 interview rounds.
The test included aptitude, coding and few SQL questions.
I applied via Naukri.com and was interviewed in Oct 2023. There were 4 interview rounds.
Some MCQ questions based on the language of your choice and 1 SQL question.
The duration of ZeMoSo Technologies Senior Software Engineer 1 interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 2 interviews
Interview experience
based on 5 reviews
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Senior Software Engineer
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| ₹9.3 L/yr - ₹30 L/yr |
Associate Software Engineer
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Software Engineer
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Senior Software Engineer 1
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Software Engineer2
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