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The median streaming problem involves finding the median of a stream of numbers as they are being inputted.
Maintain two heaps - a max heap for the lower half of the numbers and a min heap for the higher half.
Keep the heaps balanced by ensuring the size difference is at most 1.
If the total number of elements is odd, the median is the root of the max heap. If even, average the roots of both heaps.
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I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.
posted on 6 Nov 2015
Python question was there and it was average level not tough
Simple coding questions which was good to go
Prepare DSA and one language well.
General aptitude and logic questions.
My long term goal in the field of AI/ML is to develop innovative solutions that can positively impact society and improve people's lives.
Continuously learning and staying updated with the latest advancements in AI/ML technologies
Collaborating with experts in the field to work on cutting-edge projects
Applying AI/ML techniques to solve complex real-world problems
Contributing to research and publications in the field of A...
I applied via Walk-in and was interviewed in Jun 2024. There were 2 interview rounds.
Aptitude is fully based upon technical mcqs, code snippets. Only one or two aptitudes are from general topics.
Negative marking is also there for certain questions.
Coding was Little bit tough. You will be given 3 qns.
In apti test,there where 31 que some que carries negative marks , marks will be alloted accoring to that que .
I consist of 3 que if you clear one que you will be shortlisted
C is a procedural programming language while C++ is an object-oriented programming language.
C is a procedural programming language, while C++ is a combination of procedural and object-oriented programming.
C does not support classes and objects, while C++ does.
C is a subset of C++, meaning C++ includes all of C's features and more.
C++ has features like function overloading, templates, and exception handling which are no...
I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
Level of difficulty - Hard and very strong understanding in python required to clear this round.
Basically it consists of three questions - easy and 2 medium level questions. DSA concepts is required to clear this round.
I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
To rotate a matrix, transpose it and then reverse each row or column depending on the direction of rotation.
Transpose the matrix by swapping elements across the diagonal
For clockwise rotation, reverse each row of the transposed matrix
For anti-clockwise rotation, reverse each column of the transposed matrix
I appeared for an interview in Dec 2022.
String reversal involves reversing the order of characters in a given string.
Use built-in functions: In Python, use slicing: `reversed_string = original_string[::-1]`.
Iterative approach: Loop through the string from the end to the beginning and build a new string.
Using stack: Push each character onto a stack and then pop them to get the reversed string.
Example: For input 'hello', output should be 'olleh'.
based on 1 interview experience
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