MAQ Software Interview Questions

MAQ Software is one of the leading US-based Business Intelligence (BI) and analytics solution providers. The company offers analytical solutions to its clients so that they can optimize their operations, cut costs, build longstanding customer relationships, and so on. 

The great thing about MAQ software is that it has been one of the key suppliers of Microsoft Corporation for over fifteen years. The company recruits candidates every year in significant numbers. If you want to get placed in MAQ software, you must be strong in cloud computing, operating systems, OOP, and other core computer concepts. Additionally, if you are familiar with MAQ software interview questions, it will help you breeze through the interview. On that note, MindMajix content experts have curated the top 20 MAQ software interview questions and answers to assist MAQ software aspirants. In this blog, we will look into the MAQ interview process, tips to clear MAQ interviews, FAQs, and many more in greater detail.

• MAQ Software recruitment process
• MAQ software technical interview questions
  • Freshers
  • Experienced
• MAQ software leadership principles
• Tips to crack MAQ software interview
• FAQs for MAQ software
• Conclusion

Top 10 Frequently Asked MAQ Interview Questions

1. What exactly is a Reentrant Function in C++?
2. What is the use of Indexing in Databases?
3. Define: OOP
4. Briefly describe runtime polymorphism in C++.
5. What do you mean by JDK?
6. Define Cloud Computing.
7. Why must we Monitor Garbage Collection Closely?
8. Compare Logical Addresses with Physical Addresses.
9. How is the NULL Pointer different from VOID Pointer in C?
10. Distinguish Quick Sort and Merge Sort Algorithms

MAQ Software Interview Process

The MAQ software interview process consists of three rounds including a written test, technical interview, and HR interview.

Let’s take a close look at them one by one.

• Written test

There are two parts to this written test. One is the aptitude part, and another is the technical part. You must answer many qualitative, quantitative, and analytical questions in the aptitude part. Also, there will be questions in this part to test your verbal as well as reasoning abilities. In the technical part, you must answer the questions from core computer science concepts such as OOP, DBMS, operating systems, etc. There will be a few coding questions from popular programming languages such as C, Java, C++,  and Python. The essential thing to note is that you will get negative marks if you answer wrongly. Also, this written test lasts one hour.

• Technical interview

In this round, the interview team will test your technical expertise in-depth. The team will ask questions about various computer science concepts and programming languages. So you must be thorough in all these topics and have proficiency in coding. The team may ask questions about your past projects, accomplishments, etc. So you must be able to recollect and answer them instantly. Mainly, you must be very accurate with the details in your resume. It is essential that the details must be genuine and not exaggerated.

• Technical + HR Interview

The HR team will test your attitude, body language, and other critical essentials in this round. They will ask questions about your strengths and weaknesses, willingness to relocate, goals, salary expectations, etc. So you must be prepared to answer these questions intelligently and honestly. Questions in this round consist of technical and behavioral ones. So you must be ready to answer all types of questions in this round.

Finally, candidates who pass the three interview rounds will get the offer letter.

MAQ Software Technical Interview Questions

If you are thorough in core computer concepts, cloud computing, and data science along with coding expertise, nailing the MAQ software interview won't be a big deal. The important thing is that you should be familiar with MAQ interview questions. To assist you with the MAQ software interview, MindMajix content experts have curated the top 20 MAQ software interview questions for freshers and experienced candidates. The questions are given in separate sections in this blog. You can navigate to the correct section based on your level of knowledge.

• MAQ software technical interview questions for freshers
• MAQ software technical interview questions for experienced

MAQ Software Technical Interview Questions for Freshers

1. What do you mean by BST?

BST is the short form of the Binary Search Tree. In its basic form, it is a data structure that helps to maintain an arranged list of numbers.

BST has the following fundamental properties.

• The BST tree structure aids in searching numbers in a binary tree. That’s why it is also known as a search tree.
• Every node in a BST tree can have only two sub-nodes or children. That’s why BST is called a binary tree.

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2. What exactly is a reentrant function in C++?

A reentrant function allows interruption while running. When interrupted, this function holds its current execution immediately, allowing the Interrupt Service Routine (ISR) to proceed. Once the ISR is over, the reentrant function continues its execution again.

The following are the crucial properties of a reentrant function.

• A reentrant function doesn’t use static or global variables
• This function cannot call other non-reentrant functions
• This function cannot change its codes

3. What is the use of indexing in databases?

Indexing is a powerful technique that we apply to optimize query processing in databases. Indexing helps retrieve data from databases quickly. In this regard, Data structures play a vital role in the quick processing of queries in databases. We perform indexing by creating an index table, or we say just ‘index’. Each index has two parts – a data reference and a search key. An index in a database is also called a key-value pair. This is because the key represents the search key, and the value represents the data reference.

4. What is the role of the scope resolution operator in C++?

We use this operator to identify hidden identifiers. This is because specific identifiers are usually hidden among different scopes. Syntax of the scope resolution operator is given by a double colon (“::”). If we need to access a specific class member, then we cannot use this operator directly. We need to prefix this operator with the class name. Similarly, if we want to access a specific namespace member, then we need to prefix this operator with the namespace.

5. Define: OOP

OOP stands for Object-Oriented Programming. Essentially, it is a programming model that allows building programs where objects are the core components. As we know, objects usually consist of data as well as functions. So data and functions play a vital role in the execution of an OOP program.

Below are the critical features of OOP.

• OOP provides a clean and clear structure for programs
• We can quickly create reusable OOP-based applications with fewer codes.
• We can easily modify, maintain, and debug codes in OOP-based programs.

6. Briefly describe runtime polymorphism in C++.

Runtime polymorphism is also called ‘dynamic method dispatch’ or dynamic polymorphism. We can implement runtime polymorphism through virtual functions as well as function overriding. In runtime polymorphism, functions are resolved during the runtime. With runtime polymorphism, we can enable a class to pass its specification to another method. But the other method must be an inherited one. The main thing about this passing is that there shouldn't be any code change in the parent class object.

7. List the advantages of the Java package.

Java package comes with many advantages. Below are a few of the same.

• We can easily categorize interfaces and classes in the Java package. So we can maintain them flawlessly
• We can control access with Java packages
• We can quickly locate the related classes. It means that we can quickly identify associated interfaces, classes, and annotations.
• We can reuse codes many times, saving developers time significantly.
• We can remove naming conflicts with the help of Java packages since it creates new namespaces.

8. What do you mean by JDK?

JDK stands for JDK Standard Edition Development Kit. It comes with robust software development platforms. Also, it has a list of libraries and JVM. Here, JVM represents Java Virtual Machine.

We use JDK to build applications and applets using Java language. Besides, JDK has testing tools to test Java programs.

9. Define Cloud Computing.

Cloud computing is the technology with which we can offer computing resources as services to users through the internet. So, we don’t need to buy, install, configure, store, and maintain resources ourselves. We just need to pay for what we use. Know that We can classify cloud computing services as PaaS, IaaS, and SaaS. PaaS stands for Platform as a Service. It provides a development environment for users to build applications. IaaS stands for Infrastructure as a Service. It provides computing as well as storage resources to users for computation and storage purposes.SaaS stands for Software as a Service. It provides software as a service to users.

10. Name the different storage classes used in C language.

Below are the different storage classes used in the C language.

MAQ Software Technical Interview Questions for Experienced

11. State the differences between C and Java languages.

C Language	Java
It follows both structural as well as object-oriented programming models.	It follows the object-oriented programing model.
It is platform-dependent. So we can write programs once and compile them anywhere.	It is platform-independent. So we can write programs once and run them anywhere.
It is one of the middle-level languages.	It is one of the high-level languages.
We can only compile C codes but not interpret them.	We can both compile and interpret Java codes.
Garbage collection is done manually.	Garbage collection is done automatically.

12. Why must we monitor garbage collection closely?

Garbage collection affects the performance of Java applications in many ways. If there are frequent garbage collections, it consumes CPU capacity vastly and slows down applications. So we need to monitor garbage collection closely to optimize the CPU's performance and ensure the normal functioning of applications. We need to track garbage collection since there will be memory leaks in Java applications. As a result, it will induce frequent garbage collection.

13. Write a Java program to find a string's first non-repeating character.

Program:
Output:

14. Is the return statement and exit () function the same in C language?

No. They are not the same.

Exit () is nothing but a pre-defined library function that we use to terminate the execution of a program.

On the contrary, return is a jumping statement that we use to return the control of a program to the calling function. Also, return is a keyword defined in the compiler.

15. Create a C code to identify the middle element from the given linked list.

Program:
Output:

16. Why is it important to declare a constant using #define?

By using #define, we can declare a constant in one place. But we can use the constant throughout a program. As a result, we can easily maintain the constants in the program.

If we want to change the constant, we can only do so in the #define statement. We don’t need to change all the instances of the constant in the program.

It is a simple but essential note that we can increase the speed of execution using the #define.

17. Compare logical addresses with physical addresses.

Logical Addresses	Physical Addresses
They are also known as virtual addresses.	They are also called real addresses.
The CPU usually creates logical addresses.	It is the memory location computed by MMU.
We can view the virtual addresses.	We cannot view the physical addresses.
We use logical addresses to access physical addresses.	We cannot access physical addresses directly.
We can change logical addresses.	We cannot change physical addresses.

18. How is the NULL pointer different from VOID Pointer in C?

 When a pointer is assigned by the value zero, it is known as a NULL pointer. It means we don’t assign any address in a NULL pointer.

On the other hand, we use a void pointer to store the addresses of other variables. The variables can be of any data type. Know that a general-purpose pointer is another name for void pointer.

19. Write a C++ program to find the top three repeated elements.

Program

Output:

20. Distinguish Quick Sort and Merge Sort algorithms

Merge Sort	Quick Sort
We need to split arrays into two halves in this algorithm.	There is no need to split arrays into two halves in this algorithm.
It offers consistent speed for all data types.	It works faster than other sorting algorithms.
It demands a large memory.	It requires only minimum storage.
It is efficient for large arrays.	It is inefficient for large arrays.
It makes external sorting.	It makes internal sorting.

MAQ Software Leadership Principles

It is important that every MAQ software aspirant must be aware of the company leadership principles. This is because you may face questions regarding the leadership principles in the MAQ software interview. 

This blog section describes the MAQ software leadership principles briefly.

Let’s take a closer look at them.

• Transparency

Trust is the only thing that binds employees together. Employees will only stay longer if there is trust. MAQ software leaders exhibit openness and transparency in all their activities. This approach helps them to build confidence among their teams and work towards their goals unitedly.

• Accountability

MAQ software leaders set goals, plan strategies, execute and achieve the goals ultimately. They show responsibility for all the company’s successes as well as setbacks. It increases trust among employees and drives them to offer their best.

• Autonomy

We all know that centralized power slows down workflows and ultimately affects performance. If you want to speed up things, you should empower people, allowing them to make decisions independently. It will accelerate business processes to higher levels. On this note, MAQ software leaders encourage autonomy and empower people to make decisions swiftly. However, seniority is the main criterion for empowering people when concerned with MAQ software.

• Solid technical expertise

MAQ software leaders not only demonstrate their leadership qualities and values, but they excel in technical expertise as well. Because of this ability, teams can find solutions to their technical issues instantly. As a result, the employees could perform their tasks hassle-free.

Tips to Clear MAQ Software Interview

Undeniably, acquiring technical knowledge to crack MAQ software is crucial. But at the same time, it is not enough to cross the finish line. You must know a few vital things to hit the target with ease.

 Let’s now look at them below in detail.

• Showcase you are a Problem-solver

As you know, developing software or building a BI tool is not a cakewalk. You may go through many hurdles and challenges in the process. As a software developer, you must be a strong problem solver. Whenever you face issues, you must solve them quickly and effectively. So while attending the MAQ software interview, you must clearly showcase yourself as an effective problem solver to interviewers. You can speak about your past experiences to prove that you are a problem solver. Also, you must show that you are always learning from issues and mistakes in parallel.

• Practice Coding

Acquiring theoretical knowledge would help crack interviews somewhat. But you must have good coding skills in popular programming languages if you want to nail any software developer interview. Coding expertise is the only thing that will make you knock on an interview door with courage. During the interview, you must discuss your contribution to previous projects, workshops attended, internships, etc. Your answers to the coding-related questions must be impressive and intriguing.  So you must hone your coding skills before attending the interview.

• Research the company

It is crucial that you must have all the information about MAQ software at your fingertips. You must be very clear about MAQ software's services, their technical domain, key clients, etc. Answering questions about MAQ software will show your interest in the company and take you close to the selection.

• Demonstrate your Strengths

First, you should list your strengths relevant to the MAQ software as homework. Then, predict the questions that would come up in the interview relating to your strengths. Prepare your answers before in hand so that you can show your strengths to interviewers in the best way possible. Showcasing your strengths will undeniably make you an exceptional candidate. Mainly, you should describe how you would use your strengths for your team's success and the company's benefit.

Most Commonly-Asked MAQ Software FAQs

1. How many rounds of interviews are there in the MAQ interview?

 There are totally three rounds in the MAQ interview. You must attend a written test, technical interview, and HR round.

2. What is the salary package of software engineer 1 in MAQ software?

The average salary package of the software engineer -1 in MAQ comes to around 7.5 LPA.

3. Is MAQ software good for freshers?

Yes. MAQ software for freshers. Mainly, they offer fresher salaries of around 4.5 LPA. Besides, freshers will get many learning opportunities by working with MAQ software.

4. Is MAQ software a good place to work for?

You can learn many things by working with MAQ software. The company builds advanced Business Intelligence tools for its clients. They also offer excellent cloud services. So you will get more opportunities to learn and apply your skills if hired in MAQ software.

5. Is the MAQ interview hard to crack?

It depends on your preparation. If you have gained a good knowledge of OOP concepts, Operating systems, and DBMS in addition to coding skills, then you will breeze through the interview. If not, no doubt the interview is going to be challenging.

6. What type of questions are usually asked in MAQ software interviews?

Regarding the technical round, the interview team asks about cloud computing, core computer concepts, data science, and coding questions.

When it comes to the HR round, the team asks about your family background, willingness to relocate, strengths and limitations, ability to work in shifts, and so on.

7. Why should we hire you?

You can answer this question in the following way. My key strengths match this job role in many ways. If hired, MAQ software would be a better platform for me to apply my skills to improve myself and work for the company's benefit.

8. How long it takes to complete the MAQ interview process?

It takes nearly five days to complete the MAQ interview process.

Conclusion

It's now time to conclude! We have discussed the MAQ interview process, the top 20 MAQ software interview questions with answers, tips to crack the interview process, and much more! We hope we have covered all the information required to ace the MAQ interview in this blog. It is a given that practice makes a man perfect. So you must continue to polish your skills by attending training, workshops, conferences, reading technical blogs, etc.Are you looking forward to becoming a Core Java Developer? Check out the Core Java Training and get certified.