Accenture Interview Questions and Answers
Accenture excels at identifying emerging business and technological trends by applying its industry expertise and technological prowess. Here are the frequently asked Accenture interview questions and answers that will help you ace the interviews.
Accenture Recruitment Process
To begin with, the following are the academic requirements to apply for an Accenture interview:
- Applicants with a cumulative 65% aggregate in a relevant graduate degree are eligible.
- The candidate must have passed every topic and not be in the middle of something.
- You shouldn’t have to wait more than a year between academic pursuits.
Accenture has three rounds of interviews, which are as follows:
- Online Assessment: The purpose of Accenture’s online assessments is to evaluate applicants’ cognitive abilities and functioning.
- Technical Interview: To ace the technical interview, candidates should possess fundamental understanding of data structures, algorithms, and other computer science-related topics, including OS, DBMS, CN, etc.
- HR Interview: Since it helps ascertain a candidate’s personality and other relevant factors, the HR interview is the last stage in the hiring process at Accenture. Here, you can be questioned on a wide range of topics, including your introduction, credentials, experience, interests, and weaknesses, as well as your expectations for a salary.
Accenture Technical Interview Questions for Freshers
1. Explain dictionary.
Data will be kept in a dictionary as key-value pairs, which is an unordered data collection. Key values are used to access elements. Dictionary entries are not limited in number. It serves as an example object.
2. Define Tuple.
A tuple is a collection of ordered data. Numerical index values are used to retrieve elements. There can only be a predetermined number of values in a tuple. When a function returns more than one value, it is helpful.
3. What is XML?
The markup language known as Extensible Markup Language, or XML, provides formatting specifications for documents that are simple for both computers and humans to understand. Developing information formats, describing the data, and sharing structured data online are all beneficial.
4. What is a classifier in Python?
An algorithm that determines an input element’s class based on a collection of features is called a classifier. To gain understandability regarding the relationship between input variables and class, it typically uses training data, which are huge datasets used to train an algorithm or machine learning model. It is mostly employed in supervised and machine learning.
5. In Java, what are lambda expressions?
A function that can be created without being included in any classes is known as a lambda expression. Java 8 brought it.
Its purpose is to offer an interface implementation with a working interface. Writing the implementation code suffices to provide the implementation; redefinition of the method is not necessary. As a result, a lot of code is saved.
6. How is the Java “static” keyword used?
Java has a non-access modifier called the static keyword that is helpful for managing memory.
Static members can be accessed directly using the class name; there’s no need to construct an instance of the class.
For memory management, the static keyword can be used with variables, blocks, functions, and nested classes.
7. Is it possible to implement more than one interface in a Java class?
It is permissible to implement more than one interface in a single class. Multiple interfaces can be implemented into a class in Java to enable multiple inheritances. During implementation, a comma (,) operator is used to separate each interface name.
Syntax:
public class ClassName implements Interface1, Interface2,…, InterfaceN
{
//Code
}
Example:
public class SLA implements X, Y
{
//Code
}
8. Explain the diamond problem in Java.
The “Diamond Problem” typically arises when there are several inheritances. The diamond problem in Java arises when you try to implement several interfaces since Java does not enable multiple inheritances.
The compiler encounters uncertainty on which function to invoke when two interfaces with identical signatures are implemented in the same class, leading to a compile-time error. It is referred to as a “diamond problem” because of the way its structure resembles a diamond.
9. Distinguish between “++var” and “var++”.
The “var” variable’s value can be increased by using the expressions “var++” and “++var”.
“var++” is used to evaluate an expression first and then increase its value by 1; this process is known as the post-incrementation of a variable.
The usage of “++var,” which raises a variable’s value to one before the expression is evaluated, indicates that the variable has been pre-incremented.
Example
/* C program to explain the difference between var++ and ++var */
#include<stdio.h>
int main()
{
int x,y;
x=7, y=1;
printf(“%d %d\n”, x++, x); //will generate 7, 8 as output
printf(“%d %d”, ++y, y); //will generate 2, 2 as output
}
10. What is normalization in the database?
Normalization, also known as data normalization or database normalization, is a database organization approach that reduces redundant data and enhances data integrity.
We can define a relationship between these tables or columns and arrange the data in tables and columns through database normalization.
Accenture Technical Interview Questions and Answers for Experienced
11. What do Python’s Pandas mean?
Pandas is an open-source Python software package that is helpful for analyzing and manipulating data.
Numerous data structures and procedures, including the ability to modify time series and numerical tables, are available.
It is regarded as one of the most crucial tools to be able to handle and it can work with various file formats.
Among the qualities or functions that pandas offer are:
- axes: A list of row axis labels is returned.
- empty: If the series is empty, it returns true; if not, it returns false.
- size: The number of elements in the underlying data is returned.
- values: The series is returned as ndarray.
- head(): It gives back the first n rows of a data frame or series.
- tail(): Returns the n rows at the conclusion of a data frame or series.
12. What are short, long and medium-term schedules?
Short-term scheduler: The most common executor, a short-term scheduler, often called a dispatcher, chooses the exact process that should run next. The scheduler is triggered each time an event takes place. One process could be interrupted as a result of preemption.
Medium-term scheduler: The switching function includes medium-term scheduling. This has to do with processes that are either halted or blocked. Until they are prepared to act, they are swapped out of real memory. Memory-management criteria are used to make the swapping-in decision.
Long-term scheduler: These are programs that are allowed into the system to be processed. It regulates how much multiprogramming is done. After acceptance, a job turns into a procedure.
13. Create a C++ program to produce the Fibonacci series.
Every integer in the Fibonacci series is equal to the sum of the two numbers before it. In a Fibonacci series, the first two numbers are always 0 and 1.
The Fibonacci series is as follows:
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55….
#include<iostream.h>
#include<conio.h>
void main()
{
int num1,num2,nextnum,n,i;
cout<<“Enter the value for range:”; //Fibonacci series range value will be inputted
cin>>n;
num1=0;
num2=1;
cout<<“Fibonacci series is:”<<endl;
if(n==1)
cout<<num1<<endl; //Single value will be printed if range value is 1
else if(n==2)
cout<<num1<<“\t”<<num2<<endl; //Two values will be printed if the range value is two
else
{
cout<<num1<<“\t”<<num2<<“\t”;
for(i=3;i<=n;i++) //Fibonacci series will be printed based on range limit
{
nextnum=num1+num2;
cout<<nextnum<<“\t”;
num1=num2;
num2=nextnum;
}
}
getch();
}
14. Enumerate the Coffman’s circumstances that result in an impasse.
Mutual Exclusion: One process at a time can only use a critical resource.
Hold & Wait: Some resources may be assigned to a process while others are awaited.
No Pre-emption: A process cannot be forced to relinquish any resource it is holding.
Circular Wait: A closed chain of processes known as a “circular wait” occurs when one process in the chain always has at least one resource that another process in the chain needs.
15. Explain encapsulation in Java.
The technique of enclosing code and data into a single unit is called encapsulation. A medicine-containing capsule serves as the best illustration of encapsulation.
- In Java, a class is considered fully enclosed if all of its data members are declared as private. This allows us to access the class using getter and setter methods.
- The Java Bean class is an illustration of a fully enclosed class.
- Encapsulation, also known as data-hiding, prevents its data from being seen by other classes.
Example
class EncapsulationEg{
private String empname;
private int empage;
private int empid;
public String getEmpName() //getter method
{
return empname;
}
public int getEmpAge()
{
return empage;
}
public int getEmpId()
{
return empid;
}
public void setEmpName(String setvalue) //setter methods
{
empname=setvalue;
}
public void setEmpAge(int setvalue){
empage=setvalue;
}
public void setEmpId(int setvalue){
empid=setvalue;
}
}
public class TestEncapsulation{
public static void main(String args[]){
EncapsulationEg en= new EncapsulationEg();
en.setEmpName(“Alvin”);
en.setEmpAge(22);
en.setEmpId(12568);
System.out.println(“Employee Name: ” +en.getEmpAge());
System.out.println(“Employee Age: ” +en.getEmpAge());
System.out.println(“Employee ID: ” +en.getEmpId());
}
}
HR-Round Accenture Interview Questions for Freshers
You’ll succeed in the interview if you fully comprehend the fundamental ideas and prepare a draft of the common questions that will be asked.
16. Tell us something about yourself.
By giving a passionate response to this question, you can leave a lasting impression on the interviewer. Provide a brief introduction of yourself, including your educational background, work history, interests, strengths, and aspirations. Attempt to answer this question as succinctly as you can.
Example: Hi there, I’m Tharun. I am fresher in software development in addition to my bachelor’s degree in computer science and engineering. I’m well-known for my ability to solve problems and design websites, so I’m thrilled about the chance to use these skills to help the business succeed. I like to read fiction while I’m not at work.
17. What makes this role appealing to you?
Asking you this question enables the interviewer to gauge how well your abilities match the job, your motivations, and your level of research into the role and firm.
Example:
Since it completely fits my skills and career objectives, I’m thrilled about my job at your organization.
I sympathize with your dedication to consistently growing your customer base. Being a member of a team that shares my enthusiasm for Java full-stack development excites me, and I think my experience with Java full-stack makes me well-suited to contribute to your ongoing project.
18. Do you function well under duress?
Using this question, the interviewer hopes to determine how well you manage pressure and meet deadlines, as well as how well you manage your time and remain composed.
Example:
Yes. Due to a variety of factors, we frequently faced tight deadlines in my former position. There was a time when I had to release the product early. I learned from this experience how crucial it is to manage your time well and remain upbeat under duress. I think that growth comes from challenges, and I know that I can meet the demands of this position.
19. What are some of your strengths and weaknesses?
During job interviews, this question is frequently asked to gauge your level of self-awareness, honesty, and position fit. It’s a chance to highlight your advantages and show that you are conscious of your shortcomings.
Example:
Yes, my capacity to solve problems well is one of my skills. I’ve refined this ability by working on many projects. Conversely, I admit that I occasionally tend to be unduly critical of the work that I’m doing. But I also think that this critical attitude toward myself keeps me motivated to always aim for task perfection and progress.
20. When was Accenture founded?
This question is designed to test your understanding of Accenture’s background and your level of research on the company.
Example:
Accenture was first established on January 1, 1989. It is a global provider of professional services, offering technology, outsourcing, and consulting. Accenture is a multi-industry company that provides clients worldwide with cutting-edge solutions.
Conclusion
We hope these Accenture interview questions and answers will be helpful for you. It is advised that you study frequently asked interview questions, familiarize yourself with Accenture’s mission and offerings, and hone your problem-solving and communication skills in advance of the interview. Shape your career by enrolling in our placement training institute in Chennai.
