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Basic DP, Array Questions
I applied via Recruitment Consulltant and was interviewed before Mar 2023. There were 2 interview rounds.
I was given a EDA problem with a not-so-perfect dataset. The dataset had data quality issues. The task was to explore the data set and answer some of the questions based on it.
Top trending discussions
PCA is a dimensionality reduction technique, decision tree is a classification algorithm, and computer vision is a field of study focused on enabling computers to interpret and understand visual information.
PCA is used to reduce the number of variables in a dataset while retaining the most important information.
Decision trees are used to classify data based on a set of rules and conditions.
Computer vision involves usin...
I applied via Campus Placement and was interviewed before Sep 2020. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Sep 2020. There were 3 interview rounds.
I applied via Company Website and was interviewed before Jan 2020. There was 1 interview round.
I have worked on various projects involving machine learning algorithms, hyperparameter tuning, cross validation, and evaluation metrics.
Developed a predictive model for customer churn using logistic regression and decision trees
Used random forest algorithm for image classification in a computer vision project
Implemented hyperparameter tuning using grid search and randomized search for a sentiment analysis project
Evalu...
I applied via Naukri.com and was interviewed before Jul 2021. There were 3 interview rounds.
based on 2 interview experiences
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