Accenture Development Engineer Interview Questions and Answers

Q1. Database based questions
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Q2. Dashboard creative
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Q3. Power BI module
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Q1. Project discussion
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Q2. Self introduction
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Q1. Mostly asked java 8 update and distinct number in given array and Multithreading
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Q2. 2 program based on java 8, array reverse
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1 hour discussion on various topics

Q1. Tell me about yourself
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Q2. About company, why this role
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Q1. Same as 1st round
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Q1. What is the Java code for comparing two strings for equality?
Ans. 
Use the equals() method in Java to compare two strings for equality.
• Use the equals() method to compare two strings for equality.

• Example: String str1 = "hello"; String str2 = "hello"; if(str1.equals(str2)) { // strings are equal }
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Verbal, reasoning,aptitude

Q1. MCQs related to CS
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2Coding questions and it was moderate level

Game based reasoning

2 codes are given we have to solve them in python and 2 SQL queries are given we have to solve them and finally we should develop a website using HTML, CSS and js

General knowledge based like Ai

In aptitude que and if it's clear so 2 coding que

Q1. Difference between linklist and arraylist
Ans. 
LinkedList is a data structure where elements are linked using pointers, while ArrayList is a resizable array implementation.
• LinkedList uses nodes with pointers to the next element, allowing for efficient insertions and deletions.

• ArrayList uses a dynamic array to store elements, providing fast random access but slower insertions and deletions.

• LinkedList is better for frequent insertions and deletions, while ArrayList i...read more
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Q2. Reverse string program of java
Ans. 
Java program to reverse a string
• Use StringBuilder class to reverse the string

• Convert the string to a StringBuilder object, call reverse() method, then convert back to string

• Alternatively, use a loop to iterate through the characters of the string in reverse order
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Q1. What is SDLC? Explain briefly
Ans. 
SDLC stands for Software Development Life Cycle, a process used by software development teams to design, develop, and test high-quality software.
• SDLC is a structured process that consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables that contribute to the overall success of the project.

• SDLC helps ensure that the ...read more
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Q2. Can you tell me the core concepts of Object Oriented Programming?
Ans. 
Core concepts of Object Oriented Programming include encapsulation, inheritance, and polymorphism.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object).

• Inheritance: Allowing a new class to inherit properties and behavior from an existing class.

• Polymorphism: The ability for objects of different classes to respond to the same message in different ways.

• Example: Inheritance - A 'Car'...read more
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Q3. Project related questions
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