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I applied via Recruitment Consulltant and was interviewed before Feb 2021. There were 4 interview rounds.
Java code to get odd numbers
Use a loop to iterate through numbers
Check if the number is odd using modulus operator
Add the odd number to a list or print it
Scalability refers to the ability of a system to handle increasing amounts of work. Cloud integration is the process of connecting cloud-based services with other systems or applications.
Scalability involves designing a system that can handle increased workload without sacrificing performance or reliability.
Cloud integration involves connecting cloud-based services with other systems or applications, often through APIs...
I applied via Naukri.com and was interviewed in Aug 2021. There were 4 interview rounds.
I applied via Recruitment Consultant and was interviewed in May 2021. There were 3 interview rounds.
Answering questions on primary and foreign keys, truncate command, and reversing a string.
Primary key is a unique identifier for a record in a table, while foreign key is a reference to a primary key in another table.
Truncate command deletes all data from a table, but keeps the structure intact.
To reverse a string, you can use a loop to iterate through the characters and append them in reverse order to a new string.
Garbage collection is an automatic memory management process. OOPS principles are encapsulation, inheritance, and polymorphism.
Garbage collection is the process of automatically freeing up memory that is no longer being used by a program.
It helps prevent memory leaks and makes programming easier by removing the need for manual memory management.
OOPS principles are encapsulation, inheritance, and polymorphism.
Encapsulat...
I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
Apisero interview questions for popular designations
I applied via Campus Placement and was interviewed before Jan 2022. There were 3 interview rounds.
Get interview-ready with Top Apisero Interview Questions
I applied via Monster and was interviewed before Dec 2021. There were 5 interview rounds.
Java, SQL, SDLC agile, db queries, Http response and request codes status
Finding second largest element in an array without sorting using hash set.
Create a hash set and iterate through the array, adding each element to the set.
Initialize two variables to keep track of the largest and second largest elements.
Iterate through the set and compare each element to the largest and second largest variables.
Return the second largest variable.
I applied via Recruitment Consulltant and was interviewed before Oct 2021. There were 4 interview rounds.
It was technical aptitude test on hackerearth
I applied via Naukri.com and was interviewed in Jul 2021. There were 4 interview rounds.
I applied via Referral and was interviewed in Aug 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jul 2021. There were 5 interview rounds.
The time complexity of swap array program is O(n).
The time complexity is determined by the number of elements in the array.
The program swaps the elements of the array one by one, so it takes linear time.
The Big O notation for the time complexity is O(n), where n is the number of elements in the array.
Examples: swapping two elements in an array takes constant time, but swapping all elements takes linear time.
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