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posted on 10 Aug 2023
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 5 interview rounds.
I applied via LinkedIn and was interviewed in Jun 2024. There was 1 interview round.
Preprocessing large/small datasets involves cleaning, transforming, and organizing data to prepare it for analysis.
Remove duplicates and missing values
Normalize or standardize numerical features
Encode categorical variables
Feature scaling
Handling outliers
Dimensionality reduction techniques like PCA
Splitting data into training and testing sets
I applied via Naukri.com and was interviewed in Aug 2022. There were 2 interview rounds.
I applied via Company Website and was interviewed before Sep 2022. There were 2 interview rounds.
I applied via Campus Placement and was interviewed in Aug 2022. There were 2 interview rounds.
I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.
I applied via Company Website and was interviewed in Aug 2021. There was 1 interview round.
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