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Infosys
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Use MySQL query with ORDER BY and LIMIT to find employee with 2nd highest salary.
Use ORDER BY salary DESC to sort salaries in descending order
Use LIMIT 1,1 to skip the highest salary and get the second highest salary
A branch in git is a separate line of development that allows you to work on features or fixes without affecting the main codebase.
Branches allow for parallel development
They can be created, switched between, merged, and deleted
Common branches include master, develop, feature branches, and release branches
I was asked a problem around Edit distance and how to compute a average for a stream of data.
Node.js promises are a way to handle asynchronous operations, while async/await is a syntax for writing asynchronous code in a synchronous manner.
Promises are objects that represent the eventual completion (or failure) of an asynchronous operation.
Async/await is a syntactic sugar built on top of promises, making asynchronous code look more like synchronous code.
Async functions return a promise, which allows you to use ...
I applied via Naukri.com and was interviewed in Feb 2024. There were 3 interview rounds.
Ensure low and order on India's brother
Allow the employer to drive deeper into your skills values
I was interviewed in Jul 2024.
Find pairs from list whose sum is equal to target
Iterate through the list and for each element, check if the target minus the element exists in a hashmap
If it exists, add the pair to the result list
If it doesn't exist, add the current element to the hashmap
I applied via Walk-in and was interviewed in Apr 2024. There was 1 interview round.
I was interviewed in Sep 2023.
1 HR Test , English Comprehension , Quantiatiative Aptitude Test with 10th Maths
Technology Analyst
56.3k
salaries
| ₹3 L/yr - ₹11 L/yr |
Senior Systems Engineer
49.4k
salaries
| ₹2.8 L/yr - ₹9.2 L/yr |
System Engineer
38.9k
salaries
| ₹2.5 L/yr - ₹5.5 L/yr |
Technical Lead
30.7k
salaries
| ₹5.2 L/yr - ₹19.5 L/yr |
Senior Associate Consultant
27.1k
salaries
| ₹6.2 L/yr - ₹17 L/yr |
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