Planet PCI Infotech Interview Questions, Process, and Tips

Implement a tree coding problem using an array of strings.

• Create a tree structure using an array of strings where each element represents a node

• Use a specific format to represent parent-child relationships in the array

• Consider using a specific delimiter or format to differentiate between nodes and their children

The difficult problem was solved by breaking it down into smaller parts and tackling each part individually.

• Identify the root cause of the problem

• Break down the problem into smaller, more manageable parts

• Develop a plan to address each part systematically

• Implement solutions for each part and monitor progress

• Adjust strategies as needed based on results