Tru Performance Wordpress Developer Interview Questions and Answers

They give a standard application to develop in mvvm or clean architecture, don't forget to write unit tests

Q1. Mostly discuss on the implementation of the project you've done in round one
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Q2. Flutter is addon
Ans. 
Flutter is a UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase.
• Flutter is an open-source framework developed by Google.

• It uses the Dart programming language.

• Flutter allows for hot reload, which enables developers to see changes instantly.

• It provides a rich set of pre-built widgets for building user interfaces.

• Flutter can be used to create apps for iOS, Android, w
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Q3. Explain about compose way of thinking.
Ans. 
Compose way of thinking involves breaking down complex problems into smaller, manageable parts and then combining them to create a solution.
• Break down a problem into smaller components

• Solve each component individually

• Combine the solutions to create a complete solution

• Example: Using functions to break down a complex task into smaller functions and then combining them to achieve the desired outcome
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Q4. Difference between presenter and viewmodel
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Q5. Explain about lifecycle of view
Ans. 
Lifecycle of view refers to the stages a view goes through from creation to destruction in an application.
• Creation: View is initialized and loaded into memory.

• Layout: View is positioned and sized on the screen.

• Display: View is rendered and displayed to the user.

• Interaction: User interacts with the view through input events.

• Destruction: View is removed from memory when no longer needed.
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It has basic aptitude question

If you unable to clear apti then there is a option for GD

Q1. Basic question on technical stuffs are asked This is the L1 round. If u clear this then u go to L2 round.
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Q2. Oops, Dsa, Dbms, Html,Css
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Q1. This the final technical round which is called the L2 round
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Q1. The HR focus on your communication skills and why u want to join the company and personal stuffs.
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Q1. Basics of your technical skills
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Q1. More Projects related questions
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Basic code to be written

Q1. Hii mam/sir gud evng my name is sony am from peddaplli distc my qualification is mba
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Q2. Hiii sir or mam gud evng my name is sony am from peddaplli distc my qualification is MBA am a fresher and I have no any work experience in any company my strength is adapt quickly to any environment
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Q3. My short term goals is to get placed in a reputed company like yours wich will allow me to enhance my skills and knowledge
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Q4. My long term goal would be to reach a higher position in our company
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Q1. Collections,Spring boot
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Q1. Managerial round face to face.
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Q1. Salary expectations and all
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Round duration - 60 minutes
Round difficulty - Easy

It was a technical interview round which was online in Amazon chime. The first question was- Tell me about yourself. Then he asked about my technical skills like- in which language I code, what all topics do I know. Then he asked me questions on networking
 

Q1. General Questions
1) Explain DNS
2) What is DHCP
3) What is SIP protocol
4) Difference between TCP/UDP
5) Difference between HTTP/HTTPs
6) What is proxy server.
7) Some basics Linux commands
8) What is BCNF in DBM...read more
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Q2. Longest Common Subsequence
Given two strings, 'S' and 'T' with lengths 'M' and 'N', find the length of the 'Longest Common Subsequence'.
For a string 'str'...read more
Ans. Memoization
Let the two strings be x and y. 
Let x(i) be the substring of x from index 0 to index i. 
Let c[i, j] be the length of the longest common subsequence of strings x(i) and y(j).
Then the recurrence relation to find c[i, j] is as follows:
We can use this relation to write a simple recursive program but instead of recomputing the results of subproblems, compute them just once and store their results in a l...read more
Answered by CodingNinjas
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Round duration - 100 minutes
Round difficulty - Medium

This was the second technical round. 
 

Q1. General Questions
1) Tell me about yourself
2) What skills did you learned in this lockdown period.
3) Explain your project (any 1)
4) Was there any situation while doing your project where your team was not a...read more
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Q2.  Merge Two Sorted Linked Lists
Given a singly linked list of integers. Your task is to return the head of the reversed linked list.
For example:
The given linked list is 1 -> 2 -> 3 -> 4-> NU...read more
Ans. Brute Force
The brute force approach is to use recursion. First, we reach the end of the Linked List recursively and at last node, we return the last node, which becomes the new head of the partially reversed Linked List. While coming back from each recursion call we add the current node in the current recursion call to the last node of the partially reversed Linked List and assign the current node to null.
 
Steps:
&...read more
Answered by CodingNinjas
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Q3.  Reverse Linked List
Given a singly linked list of integers. Your task is to return the head of the reversed linked list.
For example:
The given linked list is 1 -> 2 -> 3 -> 4-> NULL. Then t...read more
Ans. Brute Force
The brute force approach is to use recursion. First, we reach the end of the Linked List recursively and at last node, we return the last node, which becomes the new head of the partially reversed Linked List. While coming back from each recursion call we add the current node in the current recursion call to the last node of the partially reversed Linked List and assign the current node to null.
 
Steps:
&...read more
Answered by CodingNinjas
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