Yatra Senior PHP Developer Interview Questions and Answers

Find out no of occurrence of character and spaces in given string

Q1. Dsa question was there medium level
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Q1. Discussion about Hashmaps.
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Q2. How to make Spring Applications?
Ans. 
Spring applications can be made using Spring Boot, which simplifies the setup and configuration process.
• Use Spring Initializr to create a new Spring Boot project

• Add dependencies in the pom.xml file for required Spring modules

• Create Java classes with annotations like @Controller, @Service, @Repository, etc.

• Define application properties in application.properties or application.yml file

• Run the application using the main m
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Q1. Discussion about Goals.
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Q2. Discussed points from Resume
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1)graph question 2)dp question

Q1. Merge intervals provided array of start and end Maximum product subaaray
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Q1. Javascript core concepts, output questions
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Q1. Rotten orange problem
Ans. 
The rotten orange problem involves determining the minimum number of minutes it takes for all oranges to become rotten.
• Use a breadth-first search (BFS) algorithm to solve the problem

• Create a queue to store the coordinates of rotten oranges

• Iterate through the grid and enqueue all rotten oranges

• While the queue is not empty, dequeue an orange and check its neighboring oranges

• If a neighboring orange is fresh, make it rotte...read more
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