IGT Software Engineer Interview Questions + Guide in 2025

IGT (NYSE: IGT) is a global leader in gaming, dedicated to providing entertaining and responsible gaming experiences across various platforms and regulated segments, including lotteries, gaming machines, and sports betting.

As a Software Engineer at IGT, you will play a key role in designing, developing, and implementing software solutions that enhance gaming experiences worldwide. This role requires a systematic and disciplined approach to modify existing applications and create new functionalities with minimal supervision. You will be responsible for developing and maintaining data storage systems, as well as creating utilities for financial data balancing. Candidates should have a solid foundation in software development, testing, and maintenance, showcasing proficiency in programming languages such as C/C++, Java, and JavaScript, along with familiarity in Linux/Unix environments.

Collaboration is crucial in this role, as you will work closely with internal customers to understand their requirements and ensure that software solutions meet their needs. Your ability to communicate effectively, coupled with a proactive problem-solving attitude, will be essential in fostering positive relationships within the organization. IGT encourages innovation and values diverse forms of knowledge and experience, so candidates of various skill levels are welcome.

This guide will help you prepare for your interview by highlighting the key skills and traits that IGT values in a Software Engineer, enabling you to present yourself as a strong candidate who aligns with the company's mission and culture.

The interview process for a Software Engineer at IGT is designed to assess both technical skills and cultural fit within the organization. It typically consists of several stages, each focusing on different aspects of the candidate's qualifications and experiences.

1. Initial Screening

The process begins with an initial screening, usually conducted by a recruiter over the phone. This conversation lasts about 30 minutes and aims to gauge your interest in the role, discuss your background, and evaluate your communication skills. The recruiter will also provide insights into IGT's culture and the specifics of the Software Engineer position.

2. Technical Interview

Following the initial screening, candidates typically undergo a technical interview. This interview is often conducted via video call and focuses on assessing your programming skills and understanding of software development principles. Expect to engage in a conversation about your experience with languages such as C/C++, Java, and JavaScript, as well as your familiarity with frameworks like Angular or NodeJS. You may also be asked to solve coding problems or discuss algorithms, though the emphasis is more on your thought process and problem-solving approach rather than rote memorization of algorithms.

3. Behavioral Interview

The next step is a behavioral interview, where the focus shifts to your soft skills and how you align with IGT's values. Interviewers will ask about your past experiences, teamwork, and how you handle challenges. They may inquire about specific situations where you demonstrated collaboration, decision-making, and innovation. This is an opportunity to showcase your interpersonal skills and how you can contribute to a positive team environment.

4. Final Interview

In some cases, a final interview may be conducted with senior management or team leads. This round is more in-depth and may include discussions about your long-term career goals, your understanding of IGT's products and services, and how you envision contributing to the company's success. This is also a chance for you to ask questions about the team dynamics and the projects you would be working on.

5. Offer and Negotiation

If you successfully navigate the previous stages, you will receive a job offer. This stage may involve discussions about salary, benefits, and other employment terms. IGT values transparency and aims to ensure that both parties are satisfied with the agreement.

As you prepare for your interview, consider the specific questions that may arise during each stage, focusing on your technical expertise and how your experiences align with IGT's mission and culture.

Here are some tips to help you excel in your interview.

Embrace a Conversational Approach

The interview process at IGT tends to be more conversational rather than strictly technical. Prepare to discuss your experiences and thought processes openly. Be ready to explain concepts like semantic HTML, REST APIs, and the differences between various programming constructs in a way that showcases your understanding and ability to communicate complex ideas clearly.

Showcase Your Technical Proficiency

While the interview may not focus solely on algorithms, it’s essential to demonstrate your technical skills. Brush up on your knowledge of C/C++, Java, JavaScript, and SQL, as these are crucial for the role. Be prepared to discuss your experience with data storage systems and software development processes. Highlight any projects or contributions you’ve made that involved these technologies, especially if they relate to gaming or data management.

Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your problem-solving abilities and how you approach challenges. Think of examples from your past work where you had to troubleshoot issues, collaborate with team members, or implement solutions under tight deadlines. Use the STAR (Situation, Task, Action, Result) method to structure your responses effectively.

Understand the Company Culture

IGT values innovation, collaboration, and a commitment to responsible gaming. Familiarize yourself with their mission and how your personal values align with theirs. Be prepared to discuss how you can contribute to fostering a positive team environment and driving results. Show enthusiasm for the gaming industry and how you can help enhance player engagement through your work.

Highlight Your Soft Skills

IGT is looking for candidates who are not only technically proficient but also possess strong soft skills. Be ready to discuss your communication style, teamwork experiences, and how you handle feedback. Emphasize your ability to build collaborative relationships and your motivation to mentor others, as these qualities are highly valued in their work culture.

Share Your Passion and Aspirations

During the interview, take the opportunity to share your passion for software engineering and the gaming industry. Discuss your career aspirations and how you see yourself growing within IGT. This will help the interviewers understand your long-term commitment to the company and the role.

Prepare Questions for Your Interviewers

At the end of the interview, be sure to ask insightful questions that demonstrate your interest in the role and the company. Inquire about the team dynamics, ongoing projects, or how IGT measures success in their engineering teams. This not only shows your enthusiasm but also helps you gauge if the company is the right fit for you.

By following these tips, you’ll be well-prepared to make a strong impression during your interview at IGT. Good luck!

In this section, we’ll review the various interview questions that might be asked during an interview for a Software Engineer position at IGT. The interview process is likely to focus on your technical skills, problem-solving abilities, and your capacity to work collaboratively within a team. Be prepared for a mix of technical questions, situational scenarios, and discussions about your past experiences.

Technical Skills

1. Can you explain the difference between semantic HTML and non-semantic HTML?

Understanding the importance of semantic HTML is crucial for web development.

How to Answer

Discuss how semantic HTML enhances accessibility and SEO by providing meaning to the content, making it easier for browsers and assistive technologies to interpret.

Example

“Semantic HTML uses elements that clearly describe their meaning in a human- and machine-readable way. For example, using <header>, <footer>, and <article> tags helps search engines and screen readers understand the structure of the page, improving accessibility and SEO.”

2. What are flex shorthand properties in CSS?

This question tests your knowledge of CSS layout techniques.

How to Answer

Explain the shorthand properties and how they can simplify CSS code for flexible layouts.

Example

“Flex shorthand properties allow you to define the flex-grow, flex-shrink, and flex-basis values in one line. For instance, flex: 1 1 auto; means the item can grow and shrink as needed, with a base size of auto.”

3. How would you define a REST API?

This question assesses your understanding of web services.

How to Answer

Provide a concise definition and mention its importance in web development.

Example

“A REST API is an architectural style for designing networked applications. It uses HTTP requests to access and manipulate data, allowing for stateless communication between client and server, which is essential for scalability.”

4. Can you explain the concept of stacking context in CSS?

This question evaluates your understanding of CSS rendering.

How to Answer

Discuss how stacking context affects the layering of elements on a webpage.

Example

“Stacking context is a three-dimensional conceptualization of HTML elements that determines the order in which elements are rendered on the z-axis. Elements with a higher stacking context will appear above those with a lower context, which is crucial for managing overlapping elements.”

5. What is the difference between v-if and v-show in Vue.js?

This question tests your knowledge of Vue.js directives.

How to Answer

Explain the differences in how these directives control the visibility of elements.

Example

“v-if conditionally renders elements in the DOM based on the truthiness of the expression, while v-show toggles the visibility of the element using CSS. v-if is more performance-intensive as it adds/removes elements, whereas v-show simply hides or shows them.”

Problem-Solving and Collaboration

1. Describe a challenging technical problem you faced and how you resolved it.

This question assesses your problem-solving skills and resilience.

How to Answer

Outline the problem, your approach to solving it, and the outcome.

Example

“I encountered a performance issue in a web application where load times were significantly high. I analyzed the code and identified that excessive DOM manipulation was the culprit. I refactored the code to minimize direct DOM interactions and implemented lazy loading for images, which improved load times by 40%.”

2. How do you prioritize tasks when working on multiple projects?

This question evaluates your time management and organizational skills.

How to Answer

Discuss your approach to prioritization and any tools or methods you use.

Example

“I prioritize tasks based on deadlines and project impact. I use tools like Trello to visualize my workload and ensure that I’m focusing on high-impact tasks first. Regular check-ins with my team also help me adjust priorities as needed.”

3. How do you handle conflicts within a team?

This question assesses your interpersonal skills and ability to work collaboratively.

How to Answer

Explain your approach to conflict resolution and maintaining a positive team dynamic.

Example

“When conflicts arise, I believe in addressing them directly but tactfully. I encourage open communication and try to understand each party's perspective. By facilitating a discussion, we can often find common ground and move forward collaboratively.”

4. Can you give an example of how you have contributed to a team project?

This question looks for evidence of teamwork and collaboration.

How to Answer

Share a specific example that highlights your contributions and teamwork.

Example

“In a recent project, I took the initiative to lead the design discussions, ensuring that everyone’s ideas were heard. I also created a shared document for tracking progress, which helped keep the team aligned and accountable, ultimately leading to a successful project launch.”

5. What motivates you to work in software engineering?

This question assesses your passion and commitment to the field.

How to Answer

Share your motivations and what drives you in your work.

Example

“I am motivated by the challenge of solving complex problems and the opportunity to create impactful software that enhances user experiences. The ever-evolving nature of technology excites me, and I enjoy learning new skills to stay ahead in the field.”