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I applied via Referral and was interviewed in May 2022. There were 4 interview rounds.
I applied via Approached by Company and was interviewed in Nov 2021. There were 2 interview rounds.
HARMAN interview questions for designations
I applied via Naukri.com and was interviewed before Oct 2022. There were 2 interview rounds.
K-means algorithm is a clustering algorithm that partitions data into k clusters based on similarity.
Iteratively assigns data points to the nearest cluster centroid
Calculates new centroids based on the mean of data points in each cluster
Repeats until centroids no longer change significantly
Used in data mining, image segmentation, and customer segmentation
I followed a systematic approach for data preprocessing including data cleaning, normalization, encoding, and feature scaling.
Performed data cleaning to handle missing values and outliers
Normalized numerical features to bring them to a similar scale
Encoded categorical variables using techniques like one-hot encoding
Applied feature scaling to ensure all features contribute equally to the model
I was interviewed in Oct 2021.
I applied via Recruitment Consultant and was interviewed in Aug 2021. There were 4 interview rounds.
I applied via LinkedIn and was interviewed before Dec 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Dec 2019. There were 5 interview rounds.
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Bangalore / Bengaluru
4-8 Yrs
Not Disclosed
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