Amazon Web Services Interview Questions, Process, and Tips

Single Sign-On (SSO) is a method of access control that enables a user to log in once and gain access to multiple systems without being prompted to log in again.

• SSO eliminates the need for users to remember multiple passwords for different systems

• Examples of SSO include Google Sign-In, Microsoft Azure Active Directory, and Okta

• SSO improves security by reducing the risk of password fatigue and simplifying the user exper

Cookies are small pieces of data stored on a user's browser by websites to remember user preferences and track user activity.

• Cookies are used to store information such as login credentials, shopping cart items, and user preferences.

• They can be either session cookies (temporary) or persistent cookies (stored for longer periods).

• Cookies can be set by the website being visited (first-party cookies) or by third-party servi...read more

To mitigate DDoS attacks, implement network security measures, use DDoS protection services, and monitor traffic patterns.

• Implement network security measures such as firewalls, intrusion detection systems, and access control lists

• Use DDoS protection services like cloud-based DDoS mitigation services or on-premise DDoS protection appliances

• Monitor traffic patterns for any unusual spikes or patterns that may indicate a D...read more

Hashing algorithms are important for data security as they convert data into a fixed-size string of bytes, making it difficult to reverse engineer the original data.

• Hashing algorithms are used to securely store passwords by converting them into a unique hash value, making it difficult for attackers to retrieve the original password.

• They are also used in digital signatures to ensure data integrity and authenticity.

• Hashi...read more

I closed a $1 million deal with a major client last year.

• Identified client's needs and tailored a customized solution

• Built strong rapport with key decision makers

• Negotiated terms and closed the deal successfully

I experienced a loss when a major client decided to switch to a competitor.

• I analyzed the reasons for the loss and identified areas for improvement in customer service.

• I implemented a new client retention strategy to prevent similar losses in the future.

• I focused on building stronger relationships with existing clients to increase loyalty and reduce churn.

• I learned the importance of consistently delivering exceptional