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Optum Global Solutions
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I applied via LinkedIn and was interviewed in Mar 2022. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed in Sep 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2020. There were 3 interview rounds.
Code for parsing a triangle
Use a loop to iterate through each line of the triangle
Split each line into an array of numbers
Store the parsed numbers in a 2D array or a list of lists
The ASCII value is a numerical representation of a character. It includes both capital and small alphabets.
ASCII values range from 65 to 90 for capital letters A to Z.
ASCII values range from 97 to 122 for small letters a to z.
For example, the ASCII value of 'A' is 65 and the ASCII value of 'a' is 97.
I applied via Job Portal and was interviewed in Jan 2021. There were 3 interview rounds.
I applied via Company Website and was interviewed before Jan 2020. There was 1 interview round.
I applied via Job Portal and was interviewed before Jan 2021. There was 1 interview round.
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...
posted on 9 May 2023
I applied via Recruitment Consulltant and was interviewed in Nov 2022. There were 2 interview rounds.
There are various ML algorithms such as linear regression, decision trees, random forests, SVM, KNN, neural networks, etc.
Linear regression is used for predicting continuous values
Decision trees and random forests are used for classification and regression
SVM is used for classification and regression
KNN is used for classification and regression
Neural networks are used for complex problems such as image recognition and
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