Upland Software Software Engineer Level 1 Interview Questions and Answers

1 hour, 2 DSA questions. Easy

Q1. Data Structures and Algorithms round
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Q2. Right view and bottom view of tree.
Ans. 
The right view of a tree shows the rightmost node at each level, while the bottom view shows the bottommost node at each horizontal distance.
• To find the right view, perform a level order traversal and keep track of the rightmost node at each level.

• To find the bottom view, perform a vertical order traversal and keep track of the bottommost node at each horizontal distance.

• Both views can be represented as arrays of strin...read more
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Q3. Merge intervals
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Q1. Minimum number of runways required
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The minimum number of runways required depends on the number of aircrafts and their arrival and departure times.
• Consider the number of aircrafts that will be arriving and departing at the same time.

• Calculate the maximum number of aircrafts that will be on the ground at any given time.

• Each aircraft requires a separate runway for landing and takeoff.

• The minimum number of runways required is equal to the maximum number of
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Q2. Some question related to binary tree
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Q1. Asked about past projects. Leadership principle questions answered in STAR format
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Q1. Typical Product Management questions, which app like, which changes would you suggest
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Q2. Then second round taken by a person who asks questions based on your CV regarding Product management.
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Q3. Third Round taken by a very senior person and is a case based interview.
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Q1. Tell us about one product owned and built from scratch
Ans. 
Developed a mobile app for tracking daily water intake
• Conducted user research to identify pain points and desired features

• Designed wireframes and user interface using Sketch

• Collaborated with developers to build and test the app

• Implemented features such as reminders and progress tracking

• Launched the app on both iOS and Android platforms
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Q1. Why do you want to join ServiceNow?
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Talk about yourself, what you have done, achievements, challenges you have faced, etc

Will be given a random case study, which you will have to evaluate and show case why, how and what problem you are trying to solve.

Q1. Cybersecurity related questions. Solve a randomly given problem
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Again case study, what you have done in the past and why? How you prioritised what you did and why.

Q1. Solving technical problems, how you will work with engineering, peers and cross functional team. How you can extract the best from them without having any authority over them.
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Q1. Where you have worked before and how you have handled conflict between another colleague and yourself or between two stakeholders. How you will convince someone who is very strong headed.
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Q1. Cultural fit, why you want to work for this company and why do you think you should be hired. Past experiences, etc
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Q1. Questions on guesstimates
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Q2. Questions on previous work experience
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Q3. Questions on agile methodology
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Q4. Vertical based understanding
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Coding test was assigned to me in first round of interview. 4 questions total with time limit.

Case study - related to suite reselling and products improvisation.

Q1. How will improve photoshop
Ans. 
I will improve Photoshop by enhancing user experience, adding new features, optimizing performance, and providing better customer support.
• Enhance user experience by simplifying UI/UX design and improving workflow efficiency

• Add new features such as AI-powered tools for automated editing, 3D modeling capabilities, and collaboration features

• Optimize performance by reducing loading times, improving stability, and enhancing...read more
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Q2. How can photoshop increase market share
Ans. 
Photoshop can increase market share by expanding into new industries, offering more affordable pricing options, and improving user experience.
• Expand into new industries such as web design, digital marketing, and e-commerce to reach a wider audience.

• Offer more affordable pricing options for individual users, small businesses, and educational institutions to attract new customers.

• Improve user experience by simplifying th...read more
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Q3. Tell me about a work that you are most proud of
Ans. 
I am most proud of leading a cross-functional team to launch a new mobile app that increased user engagement by 30%.
• Led a cross-functional team to develop and launch a new mobile app

• Increased user engagement by 30%

• Implemented user feedback to continuously improve the app

• Collaborated with marketing team to promote the app and drive downloads
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Q1. PM workex asked in interview
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