Tata Teleservices Customer Service Executive Interview Questions and Answers

To rectify the error, identify the root cause, implement a solution, and communicate with the customer.

• Identify the root cause of the error by analyzing the situation and gathering relevant information.

• Implement a solution by taking necessary actions to correct the error and prevent it from happening again.

• Communicate with the customer to explain the error, apologize for any inconvenience caused, and provide assurance ...read more

OSPF is a routing protocol used in computer networks to determine the best path for data to travel.

• OSPF stands for Open Shortest Path First.

• It is a link-state routing protocol.

• It uses Dijkstra's algorithm to calculate the shortest path.

• OSPF routers exchange information about their connected links to build a topology map of the network.

• This allows the routers to determine the best path for data to travel.

• OSPF is commonl...read more

BGP and ISIS are routing protocols used in computer networks.

• BGP is used for routing between different autonomous systems while ISIS is used for routing within a single autonomous system.

• BGP uses path vector protocol while ISIS uses link-state protocol.

• BGP is more scalable and complex than ISIS.

• BGP is used in the internet while ISIS is used in enterprise networks.

• BGP supports both IPv4 and IPv6 while ISIS only supports

My hobbies Is Reading and sports and traveling.

My work experience 1 year and growth your company.

I want a job because I need a job.