Sasken Interview Questions, Process, and Tips

Q1. Abstract vs Interface
Add your answer
Q2. When to use interface and abstract
Add your answer
Q3. Method overloading and Method overriding
Add your answer
Q4. Difference between val and var
Add your answer
Q5. Difference between const and val
Add your answer
Q6. Project related questions
Add your answer
Q7. Coding question: Shift all zeroes to one side.
Add your answer
Q8. Asked about Viewmodel and how does it handle configuration changes.
Add your answer
Q9. What are the advantages of Kotlin over Java?
Add your answer

I was asked about Rust and it's nuances: How the memory management model works, and then asked to write a program to read and write files to disk, as well as accept command line arguments using Rust's standard library.

Q1. How do you work on code that someone else has written?
Ans. 
I review the code thoroughly, understand its functionality, and make necessary changes while following coding standards.
• Review the code to understand its functionality

• Follow coding standards and best practices

• Make necessary changes while ensuring code quality

• Communicate with the original author if needed
Answered by AI
Add your answer
Q2. How do you debug and solve problems that might've gotten missed during Unit Testing after they've been presented by QA?
Ans. 
I use a combination of debugging tools, logs, code reviews, and collaboration with team members to identify and fix issues.
• Utilize debugging tools such as breakpoints, watchpoints, and step-through debugging to pinpoint the root cause of the issue.

• Analyze logs and error messages to gather more information about the problem.

• Review the code changes made since the last successful unit test to identify potential causes of ...read more
Answered by AI
Add your answer
Q3. How do you improve the performance/memory footprint of your Rust program, without relying on any external crates, profilers, or architectural changes? Assume that logging and monitoring libraries etc. are ...read more
Ans. 
To improve performance/memory footprint of Rust program without external tools, focus on optimizing algorithms, data structures, and memory management.
• Optimize algorithms to reduce time complexity

• Use efficient data structures like HashMaps or Vecs

• Minimize memory allocations by reusing objects or using stack allocation

• Avoid unnecessary copying of data

• Implement lazy evaluation to defer computations until needed
Answered by AI
Add your answer

Q1. Where do you see yourself in 3 years time?
Add your answer
Q2. Why did you leave your previous organisation after such a short stint?
Add your answer

Aptitude round consists of 7-8 sections that assess the candidates aptitude skills and time management.

For me the topic of group discussion was Cybersecurity and Computer Networking.

Q1. Explain the OOPS concepts of Java and related questions.
Add your answer
Q2. Write a Program to find the duplicates in an array and store them in key-value pairs using hashmap.
Ans. 
Program to find duplicates in an array and store them in key-value pairs using hashmap.
• Create a hashmap to store the elements of the array as keys and their frequency as values.

• Iterate through the array and check if the element already exists in the hashmap. If it does, increment the frequency.

• Finally, iterate through the hashmap and print the key-value pairs where the frequency is greater than 1.
Answered by AI
Add your answer

Q1. Tell me about Yourself
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for coding. I have experience with Java, Python, and web development.
• Recent graduate with a degree in Computer Science

• Passionate about coding and technology

• Proficient in Java, Python, and web development

• Experience with projects in software development
Answered by AI
Add your answer
Q2. Some scenario based questions.
Add your answer

The assessment consisted of general aptitude questions, one coding problem, and general topics related to networking and data structures and algorithms (DSA). The overall duration of the round was three hours, conducted on the Mettl platform.

I prefer coding in Java over C.(available languages c or java)

Q1. All questions were asked about oops from scratch to in depth,one live coding . this round is in online mode for half an hour.
Add your answer

Q1. Asked about myself,my resume and some general hr questions
Add your answer

Q1. C concepts and Experience
Add your answer

Q1. Self questions about your self
Add your answer