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posted on 10 Oct 2020
Sorting and searching algos have different space and time complexities. The best algo depends on the use case.
Sorting algos: Bubble sort, Insertion sort, Selection sort, Merge sort, Quick sort
Searching algos: Linear search, Binary search
Space complexity of sorting algos varies from O(1) to O(n), while time complexity varies from O(n^2) to O(nlogn)
Space complexity of searching algos is O(1), while time complexity is O(l...
Program to replace each array index element with the next highest element.
Sort the array in descending order
Loop through the array and replace each element with the next highest element
Handle edge cases like duplicates and last element
Searching an unsorted array for a value and determining its space and time complexity.
The time complexity of linear search is O(n), where n is the size of the array.
Binary search has a time complexity of O(log n), but requires a sorted array.
Hash tables can provide constant time complexity for search, but require additional space.
The best search method depends on the specific use case and constraints.
Example: Searching
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I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.
To connect to the backend, you can use APIs, database connections, or web services.
Use APIs to send and receive data between the frontend and backend
Establish database connections to retrieve and store data
Utilize web services for communication between different systems
I applied via Campus Placement and was interviewed in May 2024. There were 2 interview rounds.
Level of aptitude is easy
In this selected role question is asked suppose I applied in .net then coding must in c#
posted on 20 Mar 2024
I applied via Referral and was interviewed before Mar 2023. There were 2 interview rounds.
Aptiude test on their platform
Coding question on array
posted on 13 Sep 2024
IN this section ask 60 aptitude qustion based on some computer science subject some qustions are on logic bulidng.
In this round they give one DSA quation which one is solve in only 30 min. According to my the qustion was is easy.
posted on 1 Oct 2024
I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.
Percentages,Ratio,time,
Arrays,Strings,Hashing,stacks
posted on 4 Dec 2024
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 2 interview rounds.
I applied via Campus Placement and was interviewed in Jun 2022. There were 3 interview rounds.
It was an aptitude test consisting of 40 questions in 30 minutes.
There were coding questions
1.) Find the sum of 4 largest no in an array.
2.)find area of the largest rectangle in a histogram.
3.)Sudoko challenge
Aptitude,reasoning,verbal,C language,Java,C++
I appeared for an interview before Feb 2023.
Good and easy learn dsa and algo
Learn dsa and algo binary tree and lists
Some of the top questions asked at the RateGain Associate/Senior Associate -(Technical) interview -
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