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I applied via Approached by Company and was interviewed in Jan 2023. There were 5 interview rounds.
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I applied via Approached by Company and was interviewed in Oct 2023. There was 1 interview round.
Handle missing values in Kmeans cluster by imputing with mean, median, or mode.
Impute missing values with mean, median, or mode of the feature
Consider using algorithms like KNN imputation or MICE for more complex cases
Drop rows or columns with missing values if they are insignificant in number
Normalize data before imputing missing values to avoid bias
Handling imbalance in Naive Bayes involves using techniques like oversampling, undersampling, or using different evaluation metrics.
Use oversampling techniques like SMOTE to create synthetic samples of the minority class.
Use undersampling techniques to randomly remove samples from the majority class.
Adjust class weights in the Naive Bayes algorithm to give more importance to the minority class.
Use different evaluation ...
I applied via campus placement at International Institute of Information Technology (IIIT), Allahabad and was interviewed before Oct 2023. There was 1 interview round.
Two questions asked which have difficulty level is high
I applied via Naukri.com and was interviewed before Oct 2023. There were 2 interview rounds.
Advanced ML Concepts
Good assignment that required me to perform classificaition on a dataseet.
Basic questions only.
The equivalent of ReactDOM in mobile application development is React Native.
React Native is a framework for building mobile applications using React.
It allows developers to write code in JavaScript and render native components.
Just like ReactDOM in web development, React Native handles rendering components to the screen.
I applied via LinkedIn and was interviewed in Oct 2024. There was 1 interview round.
Find the missing smallest positive integer in an array of integers
Sort the array to easily identify missing integers
Iterate through the sorted array to find the smallest missing positive integer
Return the missing integer
Sort an array of strings containing only 0, 1, and 2.
Use a three-way partitioning algorithm like Dutch National Flag algorithm to sort the array in a single pass.
Keep track of three pointers - low, mid, and high to partition the array into three sections.
Swap elements based on their values to achieve the sorted array.
It was a machine coding round
Sort an array of strings by the difference of a given element to each array element.
Iterate through the array and calculate the absolute difference between the given element and each array element.
Sort the array based on the calculated differences.
Return the sorted array.
I applied via campus placement at Maulana Azad National Institute of Technology (NIT), Bhopal and was interviewed in Jul 2024. There were 2 interview rounds.
3 questions easy-medium level leetcode problem I solved 2 completely and 3rd question partially (9/15 test cases passed) to move on to 2nd round
I applied via Naukri.com and was interviewed in Apr 2024. There were 3 interview rounds.
based on 1 interview
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