Software Development Engineer Lead
Software Development Engineer Lead Interview Questions and Answers

Asked in Freecharge

Q. How can you design a high-scale multithreaded system?
Designing a high scale Multithreaded system requires careful consideration of thread synchronization, load balancing, and resource management.
Identify the critical sections of code that need to be synchronized
Choose an appropriate synchronization mechanism such as locks or semaphores
Implement load balancing to distribute work evenly across threads
Use thread pools to manage resources and limit the number of threads created
Consider using asynchronous programming techniques to r...read more

Asked in MasterCard

Q. What are other ways you can protect your applications or systems?
Implementing various security measures can significantly enhance application protection against threats and vulnerabilities.
Use encryption for sensitive data both at rest and in transit (e.g., AES for data storage).
Implement strong authentication mechanisms, such as multi-factor authentication (MFA).
Regularly update and patch software to fix vulnerabilities (e.g., applying security updates to libraries).
Conduct regular security audits and penetration testing to identify weakn...read more

Asked in MasterCard

Q. Explain spring security,oauth2 ,jwt,saml and tls level security
Spring Security is a framework that provides authentication, authorization, and other security features for Java applications.
OAuth2 is an authorization framework that allows third-party applications to access a user's resources without sharing their credentials.
JWT (JSON Web Token) is a compact, URL-safe means of representing claims to be transferred between two parties.
SAML (Security Assertion Markup Language) is an XML-based standard for exchanging authentication and autho...read more
Software Development Engineer Lead Jobs



Interview Questions of Similar Designations

Calculate your in-hand salary
Confused about how your in-hand salary is calculated? Enter your annual salary (CTC) and get your in-hand salary


Reviews
Interviews
Salaries
Users

