HotelHub LLP Interview Questions and Answers

Q1. FInd the max triplets such that i
Ans. 
Find the max triplets such that i
• Sort the array in ascending order

• Iterate over the array and keep track of the maximum triplet

• Return the maximum triplet
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Q2. Find the duplicate record in MySQL table
Ans. 
Finding duplicate records in MySQL table
• Use GROUP BY and HAVING clause to group and filter duplicate records

• SELECT statement with COUNT(*) function can be used to count the number of occurrences

• UNIQUE constraint can be added to the table to prevent duplicates
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Bsaic questions about python and other

Python basic questions

Q1. Case studies and technical questions
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Written and programming tests for problem statements.

You can select any industry-related problem and develop a project based on it.

Some logical problems will be provided and need to be solved.

Q1. HR will take personal interview
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Percentage, Profit & Loss,

List, for loop, try-except block, Recursion, Sort the numbers without using inbuilt functions

One hour for date-time serialization.

1 hour
pattern program

Aptitude test and a three-hour examination on fundamentals of programming languages, databases, and machine learning.

Q1. Html, css, javascript questions
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Q2. Javascript framework related questions
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Q1. Core php and oops concepts
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Q2. Laravel framework basic questions
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Q1. Project handling methods
Ans. 
Effective project handling methods ensure timely delivery, quality, and team collaboration in software development.
• Agile Methodology: Focuses on iterative development and customer feedback. Example: Scrum framework for managing sprints.

• Waterfall Model: A linear approach where each phase must be completed before the next begins. Example: Traditional software development.

• Kanban: Visualizes work in progress to optimize fl...read more
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Q1. Salary discussion
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