AutomatedPros Senior PHP Developer Interview Questions and Answers

Q1. Array and string
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Q2. What is inheritance
Ans. 
Inheritance is a concept in object-oriented programming where a class inherits attributes and methods from another class.
• Allows a class to inherit properties and methods from another class

• Promotes code reusability and reduces redundancy

• Creates a parent-child relationship between classes
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Q1. RPA lifecycle desciption
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Q1. DOM selectors in web automation
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DOM selectors are used in web automation to locate and interact with elements on a webpage.
• DOM selectors are used to identify elements on a webpage using attributes like id, class, name, etc.

• Common DOM selectors include getElementById(), getElementsByClassName(), querySelector(), etc.

• Using the correct DOM selector is crucial for successful web automation.

• Example: document.getElementById('elementId') will select an elem
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Q1. R u interested in sales
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Yes, I am interested in sales as it allows me to understand customer needs and provide solutions.
• I enjoy interacting with customers and understanding their requirements.

• I am motivated by meeting sales targets and achieving success.

• I believe in the value of building relationships with clients to drive business growth.
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Q2. Ready to relocation
Ans. 
Yes, I am ready for relocation.
• I am open to relocating for the right opportunity

• I have experience moving for previous jobs

• I am excited about the possibility of living in a new city
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Simple coding questions.

Q1. Simple coding questions
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Q2. Whats your Name
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Ms office,Core Java , Tally , C,

In my Opinion,view , If you ask me, As far as I can see/I am Concerned , It seems to me that , I think /feel/reckon/ belive , If you want my option , What we have to decide

Round duration - 70 minutes
Round difficulty - Medium

Link was active for 24 hours, I took the test at night.
Difficulty was medium.
There were some MCQs on Springboot/Java along with 2 DSA questions.

Q1. Zigzag Binary Tree Traversal
Given a binary tree, return the zigzag level order traversal of the nodes' values of the given tree. Zigzag traversal means starting from left to right, then right to left ...read more
Ans. 
Applied BFS for level order traversal.
The core logic is how to append the current level nodes in the resultList.
If currLevel is even:
then append the curr level node list as it is to the resultList
else:
reverse the curr level node list and then append to the resultList.

Finally return the resultList.
Answered by CodingNinjas
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Q2. K Closest Points to Origin
Your house is located at the origin of a 2-D plane. You have 'N' neighbours who live at 'N' different points on the plane. You want to visit exactly 'K' d...read more
Ans. 
As we need to find K closest restaurants to the source (0,0), I used priority queue(MaxHeap) in python to eliminate all the farthest restaurants and have only k closest restaurants left at the end of the loop.

I had stored the elements in priority Queue as a pair [distance, coordinates], so that at I can directly get the coordinates for the k closest restaurants to return in the result.
Answered by CodingNinjas
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Round duration - 60 minutes
Round difficulty - Medium

Technical round (Questions on Java, Spring Boot, Microservices, Rest APIs, OOPs and Solid principals).

Q1. Technical Questions
Why is multiple inheritance not allowed in java?
What is time theta?
What are java collections?
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Round duration - 45 minutes
Round difficulty - Easy

Q1. Basic HR Questions
How was your previous work experience?
What are your strengths and weaknesses?
What are your hobbies?
Salary Discussions.
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Quantitative aptitude,data interpretation,reasoning(logical ability),english(verbal ability),computer science&programming