Coforge Interview Questions, Process, and Tips

Utilize Data Extensions and SQL queries to manage large amounts of data in Salesforce Marketing Cloud.

• Use Data Extensions to store and organize large amounts of data.

• Utilize SQL queries to extract, manipulate, and update data in Data Extensions.

• Consider using Automation Studio to automate data management processes.

• Implement best practices for data hygiene and segmentation to optimize performance.

BGP is used for routing and exchanging routing information between different autonomous systems.

• BGP allows for dynamic routing between different autonomous systems

• It provides redundancy and load balancing by choosing the best path for data traffic

• BGP helps in preventing network loops and ensuring efficient data routing

• It is commonly used by Internet Service Providers (ISPs) to exchange routing information

• BGP is essenti...read more

A switch stack is a group of network switches that are interconnected and operate as a single unit.

• Switch stack simplifies network management by allowing multiple switches to be managed as one entity.

• It provides high availability and redundancy by allowing one switch to take over if another fails.

• Switch stack can also increase network performance by load balancing traffic across multiple switches.

• Examples of switch sta...read more

Configurations required in wireless networking include SSID, security settings, encryption type, and channel selection.

• Set up a unique SSID to identify the network

• Choose appropriate security settings such as WPA2-PSK

• Select encryption type like AES for secure data transmission

• Optimize channel selection to avoid interference

Different types of VPNs include remote access VPN, site-to-site VPN, and client-to-site VPN.

• Remote access VPN allows individual users to connect to a private network remotely.

• Site-to-site VPN connects multiple networks together over the internet.

• Client-to-site VPN allows individual devices to connect to a private network remotely.

• Other types include MPLS VPN, SSL VPN, and IPsec VPN.

The purpose of native VLAN is to carry untagged traffic across a trunk link.

• Native VLAN is used for untagged traffic on a trunk link

• It allows devices that do not support VLAN tagging to communicate over the trunk link

• Native VLAN should be the same on both ends of the trunk link to avoid VLAN hopping attacks