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ZeMoSo Technologies
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I appeared for an interview in Jan 2024.
Aptitude and coding on hackerrank
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I applied via Referral and was interviewed in Oct 2021. There were 3 interview rounds.
I applied via Company Website and was interviewed in Apr 2023. There were 2 interview rounds.
A zero coupon bond is a bond that pays no interest and is sold at a discount to its face value.
Zero coupon bonds are also known as discount bonds.
Investors buy these bonds at a price lower than their face value and receive the full face value at maturity.
The difference between the purchase price and the face value is the investor's return.
Zero coupon bonds are often used for long-term investments, such as retirement sa...
Corporate actions are events initiated by a company that can affect its stock price and shareholders. They are recorded in books through various accounting entries.
Corporate actions include stock splits, dividends, mergers, acquisitions, and spin-offs.
These actions are recorded in books through journal entries and adjustments to accounts such as retained earnings and stockholders' equity.
For example, if a company decla...
I applied via Approached by Company
Joining tables with different joins in SQL
Use INNER JOIN to return rows when there is at least one match in both tables
Use LEFT JOIN to return all rows from the left table and the matched rows from the right table
Use RIGHT JOIN to return all rows from the right table and the matched rows from the left table
Use FULL JOIN to return rows when there is a match in one of the tables
HackerRank Coding Test followed by one to one
posted on 10 May 2020
I applied via Recruitment Consultant and was interviewed in Apr 2020. There were 4 interview rounds.
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.
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.
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Senior Software Engineer
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| ₹9.3 L/yr - ₹30 L/yr |
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