CBRE Associate Software Engineer Interview Questions and Answers

90 min, DSA, hacker platform 3 question

Q1. 2D DP WITH SPACE OPTIMIZATION
Ans. 
2D DP with space optimization is a technique to reduce memory usage while solving dynamic programming problems.
• Use a 1D array instead of a 2D array to store values in dynamic programming problems.

• Update the values in the 1D array based on the dependencies between subproblems.

• Example: Solving the longest common subsequence problem using 2D DP with space optimization.
Answered by AI
Add your answer
Q2. GRAPH WITH BFS ON TREE
Ans. 
Breadth First Search (BFS) on a tree involves visiting nodes level by level starting from the root.
• Start by visiting the root node, then visit all its children before moving on to the next level

• Use a queue data structure to keep track of nodes to visit next

• Repeat the process until all nodes have been visited
Answered by AI
Add your answer

Q1. Tell me about your self
Ans. 
I am a passionate software engineer with 5 years of experience in developing web applications using various technologies.
• 5 years of experience in software development

• Proficient in developing web applications using technologies such as JavaScript, HTML, CSS, and React

• Strong problem-solving skills and ability to work in a team

• Experience with Agile development methodologies

• Continuous learning and staying updated with new
Answered by AI
Add your answer
Q2. Weekness
Add your answer

Q1. How do you design metro line for new station
Ans. 
Designing a metro line for a new station involves planning routes, considering passenger flow, and ensuring connectivity.
• Conduct a feasibility study to determine the need for a new station

• Consider factors such as population density, traffic patterns, and potential future growth

• Plan the route to optimize connectivity with existing stations and transportation hubs

• Design the station layout to accommodate passenger flow an...read more
Answered by AI
Add your answer

Q1. How do you learn about our company
Add your answer
Q2. What should one do in tough times
Add your answer

Q1. Introduce yourself
Ans. 
I am a software developer with 5 years of experience in Java and Python. I have a passion for problem-solving and creating innovative solutions.
• 5 years of experience in Java and Python

• Passionate about problem-solving

• Innovative solutions driven
Answered by AI
Add your answer
Q2. Were u see after 5 years
Ans. 
In 5 years, I see myself as a senior software developer leading a team and working on cutting-edge technologies.
• Leading a team of developers on innovative projects

• Working with cutting-edge technologies like AI and blockchain

• Continuing to learn and grow in my career

• Possibly pursuing further education or certifications

• Contributing to open source projects
Answered by AI
Add your answer

It was easy to crack,simple questions asked

They will ask only general topics

Q1. Basic dsa questions asked
Add your answer
Q2. Sql queries and also about joins
Add your answer

Data structure - rainwater trapping

Q1. OOPs concept, core java, sql
Add your answer
Q2. Car parking lot problem - system design
Ans. 
Design a car parking lot system
• Determine the size and capacity of the parking lot

• Create a database to store information about available spots and occupied spots

• Develop a system to track the entry and exit of vehicles

• Implement a payment system for parking fees

• Incorporate security measures such as CCTV cameras and security personnel

• Provide a user-friendly interface for customers to locate available spots and make payment
Answered by AI
Add your answer

Q1. Rapid fire questions
Add your answer
Q2. More java springboot
Add your answer

It was quite easy with basic topics like percentage, profit and loss.

Internet censorship should be implemented or not