Kotak Securities Interview Questions and Answers

Implementing a solution for a given scenario with errors

• Identify the errors in the current implementation

• Debug the code to fix the errors

• Test the solution thoroughly before deployment

Print a diamond shape pattern with spaces in the middle.

• Use nested loops to print the top half of the diamond

• Use another set of nested loops to print the bottom half of the diamond

• Adjust the number of spaces and characters printed in each row to create the diamond shape

Our current infrastructure includes a mix of on-premise and cloud-based solutions.

• We use AWS for cloud-based services such as EC2, S3, and RDS.

• Our on-premise solutions include a mix of Windows and Linux servers.

• We use Docker for containerization and Kubernetes for orchestration.

• We have implemented a CI/CD pipeline using Jenkins and GitLab.

• We use Nagios for monitoring and alerting.

• We have implemented a VPN for secure remote access.

• We use Active Directory for user authenticatio...read more

To set up an Angular project from scratch, follow these steps:

• Install Node.js and npm

• Install Angular CLI using npm

• Create a new project using ng new command

• Serve the project using ng serve command

• Start coding your Angular app

Implement LRU Cache

• LRU stands for Least Recently Used

• Cache should have a maximum capacity

• When cache is full, remove the least recently used item

• When an item is accessed, move it to the front of the cache

Phone directory implementation using array of strings

• Create an array to store phone numbers with names

• Implement functions to add, delete, search, and display contacts

• Consider sorting the directory for efficient searching

• Handle duplicate entries or numbers with the same name