Verisk Analytics Associate Consultant Interview Questions and Answers

Q1. Exceptions and thread implementation
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Q2. Basics of restful web services
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General questions asked

Q1. Basic tech questions
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Q2. Some codenasked
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Q1. General info asked
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Q1. Ry fy fg gy hh
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Q1. Dep inj authenticate authorizer ques
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Q1. Dep inj aith, c#, aws, .net core
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There were 2 coding questions asked. If one question is solved you are qualified.

Q1. There are 3 technical interviews. First tech interview is simple. Then the difficulty arise in further rounds.
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Q1. They ask to solve the coding question with different logic.
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It had normal quants questions. Those questions were reasonably tough and not too irrelevant. It also contained Java technical MCQs, Linux commands.

There were 3 coding questions conducted on a purchased platform. 1 question was related to strings. Another one related to Linked list (DS). Other one was a complex problem.

Q1. Related to HTML, CSS
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Q2. A problem to solve using recursion
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Q3. Linked list reversal - problem solving
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Q4. Garbage collector in java
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Garbage collector in Java is responsible for automatically managing memory by reclaiming unused objects.
• Garbage collector runs in the background to reclaim memory from objects that are no longer in use.

• It helps prevent memory leaks and optimize memory usage.

• Examples of garbage collectors in Java include Serial, Parallel, CMS, and G1.
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Q5. Final keyword, finally block, finalize method
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Q6. SQL query - problem solving
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Q1. A panel of 5 members questioned me regarding OOPS designing, my project related questions, puzzles
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Q2. Questions regarding normalization
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Q3. An extempore on a given topic
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Q4. General personal HR questions
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Q1. What is Accruals
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Accruals are expenses incurred but not yet paid or recorded.
• Accruals are expenses that have been incurred but not yet paid for.

• They are recorded in the financial statements to reflect the true financial position of a company.

• Accruals help match expenses with revenues in the same accounting period.

• Examples include accrued salaries, interest, and taxes.

• Accruals are necessary for accurate financial reporting.
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Q2. What prepaid recalss
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Prepaid recalls are prepaid expenses that are reversed in the subsequent accounting period.
• Prepaid recalls are expenses that have been paid in advance but are recognized as expenses in the following accounting period.

• They are typically recorded as assets on the balance sheet until they are recognized as expenses.

• Common examples of prepaid recalls include prepaid rent, insurance premiums, and subscription fees.
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Q1. Explain random forest
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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
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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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Asked me about the basics of Javascript and React js.