People Tech Group Interview Questions, Process, and Tips

A deep learning question and sql question

Q1. All ML basics questions
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Q2. Define Random Forest Algorithm
Ans. 
Random Forest is an ensemble learning method used for classification and regression tasks by constructing multiple decision trees.
• Random Forest is a collection of decision trees that are trained on random subsets of the data.

• Each tree in the Random Forest independently predicts the outcome, and the final prediction is made by averaging the predictions of all trees.

• Random Forest is robust to overfitting and noisy data, ...read more
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Q1. Architectural questions
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Q1. Skill evaluation
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First round kept aptitude test

C++ code test with different concepts

Q1. In HR round asking about SD
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Q2. Analytical skills testing, behaviour observation
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Basic Reasoning and Mathematical questions were asked

Asked to write code in any known language to create pattern, Fibonacci series, Prime Number, etc.

Q1. Asked the question related to OOPs concepts, similarities and differences between different programming language like Java, Python and C++
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Q1. Salary Expectation, Willing to relocate, etc
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