Whirlpool Associate Interview Questions and Answers

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Q1. Coding questions from C++
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Q2. Sql questions
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Q1. Basic Qustions JS
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JavaScript is a versatile programming language used for web development, enabling dynamic content and interactive features.
• JavaScript is an interpreted language, meaning it runs directly in the browser without needing compilation.

• It supports object-oriented, imperative, and functional programming styles.

• Variables can be declared using var, let, or const, with let and const providing block scope.

• Functions can be defined...read more
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Q2. Intermediate topics JS
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10 questions descriptive

Q1. Explain k means algorithm
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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
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Q2. What process did you follow for data preprocessing
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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
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Q1. How to protect electrical panel in one words
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Insulation
• Insulate the panel

• Use protective covers

• Ensure proper grounding

• Regular maintenance
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Q2. What is the process of ug cable laying and its creteria
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UG cable laying process involves trenching, cable pulling, jointing, and testing.
• Trenching is done to create a path for the cable and ensure proper depth

• Cable pulling involves laying the cable in the trench and securing it with clamps

• Jointing is done to connect two cables together using connectors and insulators

• Testing is done to ensure the cable is properly installed and functioning

• Criteria for UG cable laying include...read more
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