Denali Advanced Integration delivers exceptional technology solutions and services with the help of strategic experts and industry-leading partners, guiding clients through complex IT challenges. Established in 1992, Denali is one of North America's most trusted technology providers.

For the Software Engineer role, Denali seeks candidates skilled in both front-end and back-end development. This position plays a key role in the entire software development lifecycle, from conception to deployment, emphasizing web UI development within a cross-functional team. Candidates should be well-versed in coding languages, development frameworks, and third-party libraries and comfortable applying best practices in software development.

This guide will walk you through the Denali Software Engineer interview process and provide tips to help you succeed. Let's get started!

Submitting Your Application

The first step in securing a position at Denali Advanced Integration as a Software Engineer is to submit a compelling application that showcases your technical skills and explains your interest in the role. Whether you were contacted by a Denali recruiter or you found the job posting on your own, carefully review the job description and tailor your CV to match the listed requirements.

Emphasize specific keywords that the hiring manager might look for and craft a targeted cover letter. Highlight relevant skills and work experiences that align with the job requirements.

Recruiter/Hiring Manager Call Screening

If your application makes it through the initial review, a recruiter from Denali’s Talent Acquisition Team will contact you for a preliminary screening. This call typically involves verifying your experience and skill level. Be prepared to answer behavioral questions and discuss your background in detail.

In some cases, the hiring manager may join the screening call to address your questions about the role and the company itself. They might also engage in light technical and behavioral conversations during this stage. Expect this call to last around 30 minutes.

Technical Virtual Interview

If you pass the recruiter screening, you'll be invited to a technical virtual interview. This screening is usually conducted via video conferencing and may involve screen sharing. Questions in this one-hour-long stage may revolve around concepts related to front-end and back-end development, coding in Ruby on Rails, and knowledge of JavaScript frameworks like AngularJS, React, or Ember.

For software engineers, take-home assignments or live coding tasks focusing on both front-end and back-end technologies might be included. Your knowledge of API design, database technologies, and cloud services may also be tested.

Depending on the complexity of the position, case studies and real-life scenario problems could be part of the interview.

Onsite Interview Rounds

Following a successful technical interview, you'll be invited to an onsite interview loop. Multiple interview rounds will be conducted during your day at the Denali office. These will involve deeper dives into your technical abilities, including coding skills, architectural knowledge, and problem-solving capabilities.

You might also need to present your solutions to previously assigned take-home exercises. Expect to interact with various team members, including engineers, product managers, and possibly senior leadership.

Final Interview and Offer

If you successfully navigate the onsite interview rounds, the final stage typically involves a closing conversation with senior management or HR. This is to discuss potential compensation, benefits, and other employment terms. If all goes well, you’ll receive an offer letter.

Quick Tips For Denali Advanced Integration Software Engineer Interviews

• Master Both Front-End and Back-End: Given that Denali's Software Engineer positions require full-stack knowledge, make sure you are well-versed in both front-end technologies (like HTML5, CSS3, and JavaScript) and back-end frameworks (such as Ruby on Rails and various database technologies).
• Understand the Cloud: Denali emphasizes experience with cloud services like AWS and Azure. Brushing up on these platforms can give you a competitive edge.
• Soft Skills Matter: Communication, accountability, and resourcefulness are key competencies Denali looks for. Practice discussing your experience with these in mind, as behavioral questions will likely explore these areas.

Typically, interviews at Denali Advanced Integration vary by role and team, but commonly Software Engineer interviews follow a fairly standardized process across these question topics.

• Write a SQL query to select the 2nd highest salary in the engineering department. Write a SQL query to select the 2nd highest salary in the engineering department. If more than one person shares the highest salary, the query should select the next highest salary.

• Write a function to find the maximum number in a list of integers. Given a list of integers, write a function that returns the maximum number in the list. If the list is empty, return None.

• Create a function convert_to_bst to convert a sorted list into a balanced binary tree. Given a sorted list, create a function convert_to_bst that converts the list into a balanced binary tree. The function should return a TreeNode holding the root of the binary tree.

• Write a function to simulate drawing balls from a jar. Write a function to simulate drawing balls from a jar. The colors of the balls are stored in a list named jar, with corresponding counts of the balls stored in a list called n_balls.

• Develop a function can_shift to check if one string can be shifted to become another. Given two strings A and B, write a function can_shift to return whether or not A can be shifted some number of places to get B.

• What are the drawbacks of having student test scores organized in the given layouts? Assume you have data on student test scores in two different layouts. Identify the drawbacks of these layouts and suggest formatting changes to make the data more useful for analysis. Additionally, describe common problems seen in "messy" datasets.

• How would you locate a mouse in a 4x4 grid using the fewest scans? You have a 4x4 grid with a mouse trapped in one of the cells. You can scan subsets of cells to know if the mouse is within that subset. How would you determine the mouse's location using the fewest number of scans?

• How would you select Dashers for Doordash deliveries in NYC and Charlotte? Doordash is launching delivery services in New York City and Charlotte. How would you decide which Dashers to select for these deliveries? Would the selection criteria be the same for both cities?

• What factors could bias Jetco's study on boarding times? Jetco, a new airline, has the fastest average boarding times according to a study. What factors could have biased this result, and what would you investigate?

• How would you design an A/B test to evaluate a pricing increase for a B2B SAAS company? You work at a B2B SAAS company interested in testing different subscription pricing levels. Your project manager asks you to run a two-week A/B test to evaluate a pricing increase. How would you design this test and determine if the pricing increase is a good business decision?

• How much should we budget for a $5 coupon initiative in a ride-sharing app? A ride-sharing app has a probability (p) of dispensing a $5 coupon to a rider. The app services (N) riders. Calculate the total budget needed for the coupon initiative.

• What is the probability of both or only one rider getting a coupon? A driver using the app picks up two passengers. Determine the probability of both riders getting the coupon and the probability that only one of them will get the coupon.

• What is a confidence interval for a statistic and why is it useful? Explain what a confidence interval is, why it is useful to know the confidence interval for a statistic, and how to calculate it.

• What is the probability that item X would be found on Amazon's website? Amazon has a warehouse system where items are located at different distribution centers. In one city, the probability that item X is available at warehouse A is 0.6 and at warehouse B is 0.8. Given that items are only found on the website if they exist in the distribution centers, calculate the probability that item X would be found on Amazon's website.

• Is a coin that comes up tails 8 times out of 10 fair? You flip a coin 10 times, and it comes up tails 8 times and heads twice. Determine if this is a fair coin.

• What are time series models and why are they needed? Describe what time series models are and explain why they are needed when less complicated regression models are available.

• How would you justify the complexity of building a neural network model and explain predictions to non-technical stakeholders? Your manager asks you to build a neural network model to solve a business problem. How would you justify the complexity of this model and explain its predictions to non-technical stakeholders?

• How would you evaluate and deploy a decision tree model for predicting loan repayment? You are tasked with building a decision tree model to predict if a borrower will repay a personal loan. How would you evaluate if a decision tree is the correct model? If you proceed, how would you evaluate its performance before and after deployment?

• How does random forest generate the forest, and why use it over logistic regression? Explain how random forest generates its forest. Additionally, why would you choose random forest over other algorithms like logistic regression?

• How would you explain linear regression to a child, a first-year college student, and a seasoned mathematician? Explain the concept of linear regression to three different audiences: a child, a first-year college student, and a seasoned mathematician. Tailor your explanations to each audience's understanding level.

• What are the key differences between classification models and regression models? Describe the main differences between classification models and regression models.

What is the average salary for a Software Engineer at Denali Advanced Integration?

Q: What are the key responsibilities of a Software Engineer at Denali Advanced Integration?

The Software Engineer at Denali Advanced Integration is responsible for both front-end and back-end application development, with an emphasis on web user interface development. They work as part of a cross-functional team and are involved in the entire software development cycle from conception to deployment. Key responsibilities include designing, developing, and creating applications, troubleshooting technical issues, and ensuring code quality through best practices like Test-Driven Development (TDD).

Q: What skills are necessary for a Software Engineer role at Denali Advanced Integration?

Candidates should have strong front-end and back-end development skills. This includes proficiency in coding languages such as Ruby on Rails, JavaScript, HTML, and CSS. They should also be experienced with development frameworks like AngularJS and React, as well as back-end technologies including MySQL, PostgreSQL, and MongoDB. Knowledge of best practice coding patterns and a focus on writing unit tests for code are also essential.

Q: What is the work environment and physical demands for this role?

The position involves a mix of working at the client site (about 25%) and in a professional office environment, which may include remote work. Standard office equipment like computers and photocopiers are routinely used. Physically, employees must be able to remain stationary for extended periods, occasionally move about the office, and frequently operate office machinery.

Q: What opportunities for career growth and development does Denali Advanced Integration offer?

Denali places a strong emphasis on self-development and offers opportunities for continuous learning and growth. Team members have the chance to work on advanced technologies and complex IT challenges. The company also values mentoring, with senior engineers helping to guide and develop junior team members. Furthermore, Denali encourages attending high-level reviews of architecture and product designs, providing career advancement opportunities.

Q: How can I prepare for an interview at Denali Advanced Integration?

To prepare for an interview at Denali, familiarize yourself with the company's key technologies and development frameworks like Ruby on Rails, AngularJS, React, and various back-end technologies. Practice coding and problem-solving scenarios using Interview Query to hone your technical skills. Also, review best practices in software development and be ready to discuss your past project experiences and how they align with the essential functions outlined in the job description.

For anyone aiming to join Denali Advanced Integration as a Software Engineer, thorough preparation is key. This role demands a robust understanding of both front-end and back-end development, familiarity with frameworks like Ruby on Rails, and expertise in cloud technologies such as AWS and Azure. To effectively demonstrate your skills and stand out in the interview process, it's essential to know the detailed requirements and expectations for the position.

For more insights about Denali Advanced Integration, check out our main Denali Advanced Integration Interview Guide, where we have covered many interview questions that could be asked. We’ve also created interview guides for other roles, such as software engineer, where you can learn more about the company's interview process for different positions.

At Interview Query, we empower you to unlock your interview prowess with a comprehensive toolkit, equipping you with the knowledge, confidence, and strategic guidance to conquer every Denali Advanced Integration interview question and challenge.

You can check out all our company interview guides for better preparation, and if you have any questions, don’t hesitate to reach out to us.

Good luck with your interview!