OutSystems Senior Software Engineer Interview Questions and Answers

Q1. What is VTable and VPtr
Ans. 
VTable is a table of function pointers used in object-oriented programming to implement polymorphism. VPtr is a pointer to the VTable.
• VTable is used to store pointers to virtual functions in a class.

• VPtr points to the VTable of an object to enable dynamic dispatch of virtual functions.

• VTable and VPtr are used in C++ to implement polymorphism and dynamic binding.
Answered by AI
Add your answer

Q1. Technical questions that includes coding as well
Add your answer

Q1. Technical and Managerial discussion
Add your answer

Q1. Salary discussion
Add your answer

Q1. List tuple python memory management Codig question RestAPIs HTTP methods State Management UI
Add your answer

Q1. DSA based Questions- Strings, Stack and Linked List
Add your answer

Q1. DSA and Conceptual Based Question
Add your answer

Basic quantitative, logical reasoning along with few technical questions

Q1. Core subjects on opps, Ds, and resume based
Add your answer

Q1. Tell me about yourself
Add your answer

Basic Js concepts like debouncing,event loop, and other output-based questions.

Q1. Js concepts in depth
Add your answer

Q1. Hiring manager round, questions around my project
Add your answer
Q2. Optimization techniques
Ans. 
Optimization techniques are methods used to improve the efficiency and performance of software applications.
• Use algorithms like greedy, dynamic programming, or divide and conquer to optimize code

• Minimize time complexity by avoiding nested loops and unnecessary iterations

• Utilize data structures like hash tables, arrays, and trees for efficient storage and retrieval

• Profile code to identify bottlenecks and optimize critic...read more
Answered by AI
Add your answer

Q1. Based on Data Structures- Basic question like strings, stacks and Linked List
Add your answer

Q1. This interview included DSA, Conceptual and Database Questions- It was one level harder than 1st round
Add your answer

Q1. This round was with architect and it was also related to DSA and databse
Add your answer

Q1. Concat two LinkedList without using any space and in O(n) time
Ans. 
Concatenate two LinkedList without using extra space in O(n) time
• Traverse the first LinkedList and update the last node's next pointer to the head of the second LinkedList

• Return the head of the first LinkedList as the concatenated LinkedList
Answered by AI
Add your answer
Q2. 2 Sql Queries -1] rank window function 2] join
Add your answer
Q3. Project focused
Add your answer

Q1. Discussion about Interfaces
Add your answer
Q2. Discussion about Dependency Injection in .net
Add your answer
Q3. Multiple .net questions
Add your answer

Q1. Create Data structure to store file system like tree. it should get used for file and folder both.? find count of files in folder ?
Add your answer
Q2. Redis cache system
Add your answer
Q3. System designing Discussion
Add your answer
Q4. Dependency Injection discussion
Add your answer
Q5. Project in depth discussion
Add your answer

Q1. Project Focused questions
Add your answer
Q2. What are your contributions in projects
Ans. 
I have contributed to various projects by developing new features, fixing bugs, and optimizing code.
• Developed new features based on client requirements

• Fixed bugs reported by QA team

• Optimized code for better performance

• Collaborated with team members to meet project deadlines
Answered by AI
Add your answer