Justclick Travels Interview Questions and Answers

To find the diameter of a tree with nodes as strings, convert strings to integers for calculations.

• Convert strings to integers for calculations

• Use depth-first search to find the longest path between two nodes

Handled a customer escalation by actively listening, empathizing, and collaborating with cross-functional teams to find a solution.

• Actively listened to the customer's concerns and empathized with their frustrations.

• Collaborated with cross-functional teams to gather necessary information and resources.

• Communicated effectively with all parties involved to ensure transparency and alignment on next steps.

• Regularly followed up with the customer to provide updates and ensure their ...read more

We handle the infrastructure by using automation, monitoring, and scalability.

• Utilize automation tools like Terraform or Ansible to provision and manage infrastructure.

• Implement monitoring solutions like Prometheus or Grafana to track system performance and health.

• Design infrastructure to be scalable and resilient to handle varying workloads.

• Regularly review and update infrastructure to ensure security and efficiency.

• Collaborate with cross-functional teams to align infrastruc...read more

Liveness probe in K8s is used to determine if a container is running properly by checking if it is responsive.

• Liveness probes are configured in Kubernetes to periodically check the health of a container.

• If the liveness probe fails, Kubernetes will restart the container.

• Common liveness probe types include HTTP, TCP, and Exec probes.

• Example: A HTTP liveness probe can check if a web server within a container is responding with a 200 status code.