Nokia Strategy and Planning Manager Interview Questions and Answers

Tools used for planning include SWOT analysis, PESTLE analysis, Porter's Five Forces, and scenario planning.

• SWOT analysis: identifies strengths, weaknesses, opportunities, and threats

• PESTLE analysis: analyzes political, economic, social, technological, legal, and environmental factors

• Porter's Five Forces: analyzes industry competition and profitability

• Scenario planning: considers multiple possible future scenarios and

Yes, I am flexible to relocate for the Network Planning Engineer position.

• I am open to considering relocation for the right opportunity.

• I understand that network planning roles may require relocation to different locations.

• I have previously relocated for my career and am willing to do so again if necessary.

• I am excited about the prospect of working in different environments and adapting to new challenges.

• I am committed...read more

The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a communication system into seven layers.

• The OSI model is used to understand and describe how different network protocols and technologies interact with each other.

• Each layer in the OSI model has a specific function and communicates with the layers above and below it.

• The seven layers of the OSI model are: Physical,...read more

STP stands for Spanning Tree Protocol. It is a network protocol used to prevent loops in Ethernet networks.

• STP is used to create a loop-free logical topology in a network.

• It works by selecting a root bridge and calculating the shortest path to reach each network segment.

• STP uses Bridge Protocol Data Units (BPDU) to exchange information between switches.

• It identifies and blocks redundant paths to avoid broadcast storms ...read more

VRRP (Virtual Router Redundancy Protocol) is a network protocol that provides automatic failover for routers in a network.

• VRRP allows multiple routers to work together as a virtual router, providing redundancy and high availability.

• It uses a virtual IP address that can be shared among the routers, with one router acting as the master and others as backups.

• If the master router fails, one of the backup routers takes over...read more