Arcesium Associate Interview Questions and Answers

Basic speaking test, english

Q1. What is your analysis of the graphs?
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Q1. Org fit check questions
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Which is related to subject questions from pharma

Q1. Related to pharma, drug classifications
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Q2. Resume regarding questions
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Q1. Again pharma questions
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Q1. Package related questions
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Prime numbers,reverse a string

Q1. DSA, python,java questions
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Q1. Company policy,work culture
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It was the easy round to clear they ask basic quans which include DBMS and grammar over all the round was easy

Q1. The test was condected by AI overall the round is easy
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Q1. They asked questions about my project and basic question in java
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Some mcq questions and coding question. Both where easy to medium level. Prepare combination/permutation/Time complexity etc

A question related to Binary search and some other follow ups.

Q1. Explain random forest
Ans. 
Random forest is an ensemble learning method that builds multiple decision trees and merges them to improve accuracy and prevent overfitting.
• Random forest is a type of ensemble learning method.

• It builds multiple decision trees during training.

• Each tree is built using a subset of the training data and a random subset of features.

• The final prediction is made by averaging the predictions of all the individual trees.

• Random...read more
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Q2. What is boosting
Ans. 
Boosting is a machine learning ensemble technique where multiple weak learners are combined to create a strong learner.
• Boosting is an iterative process where each weak learner is trained based on the errors of the previous learners.

• Examples of boosting algorithms include AdaBoost, Gradient Boosting, and XGBoost.

• Boosting is used to improve the accuracy of models and reduce bias and variance.
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There is online aptitude test as they followed

It is also a online assessment with some technical questions

Q1. About your certificates enquiry and location you require etc
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Q1. Reason for switch
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Q2. Job satisfaction
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Q3. Salary negotiation
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Q4. Domain expertise
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Q5. Comfortable for shift timing
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