eligarf Technologies Content Writer Interview Questions and Answers

Q1. When do you prefer Decision Tree better than Random Forest model if model outputs are similar
Ans. 
Decision Tree is preferred over Random Forest when interpretability is important.
• Decision Tree is easier to interpret and visualize than Random Forest.

• Decision Tree is better suited for small datasets with few features.

• Random Forest is better suited for large datasets with many features.

• Random Forest is less prone to overfitting than Decision Tree.

• Decision Tree can be used as a building block for Random Forest.

• If inter...read more
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Q1. Why do you want to work here
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Q1. Linear regression? python coding of lists.
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Q1. Linear regression? python coding
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Round 1 Aptitude Test. They Ask Total 24 questions There are Aptitude and Verbal, One Codding question related To Sql Joins.

Q1. Applied through LinkedIn and was shortlisted 1st round was a discussion about current experience and domain knowledge, questions around revenue assurance areas
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Q2. Later was asked some domain questions around telecom frameworks and TMforum frameworks
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Was given a business case and was asked to come up with a PPT presentation for a consulting engagement with

Scope
Approach
Timelines
Deliverables
Recommendations

In the area of revenue assurance for a telecom client

SQL questions with emphasis on business understanding

Q1. Mostly SQL questions, no questions from resume asked
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Q1. Managerial round with questions about job change and roles in Fractal
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Q1. Discuss about the projects you have handled
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Q2. Behavioural Questions
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Q3. Questions related to domain they are hiring for
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Q1. Scenario based questions
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Online hackerrank test. Keep time limit in mond. Sas test was easy for me, only had to keep track of time limit.

Q1. Not too difficult. Mainly questioned about the projects mentioned in resume.
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Q1. Very similar to round 2 but got better clarity on role and ptoject
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Q1. Don’t remember the questions
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Q1. Don’t remember the questions
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Q1. Don’t remember the questions
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Q1. Don’t remember the questions
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