Gold Plus Glass Sales & Marketing Coordinator Interview Questions and Answers

Q1. Normal Screening round of job discription
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Q1. What is k-Means clustering in ML
Ans. 
k-Means clustering is a popular unsupervised machine learning algorithm used for grouping similar data points together.
• It is used for clustering similar data points together based on their similarity.

• The algorithm works by iteratively assigning data points to clusters and updating the cluster centroids.

• The number of clusters is determined by the value of k.

• It is widely used in image segmentation, customer segmentation,...read more
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Q2. Comparision of Vlookup and Index Match in excel
Ans. 
Vlookup is simpler but Index Match is more flexible and efficient.
• Vlookup searches for a value in the leftmost column of a table and returns a corresponding value from a specified column.

• Index Match uses the Index function to find the position of a value in a table and the Match function to return the corresponding value from another column.

• Index Match is more flexible as it can search for values in any column and can ...read more
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Electrical and Electronic test

Q1. All technical questions do the basic theory properly
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