Optum Global Solutions Data Engineer Analyst Interview Questions and Answers

Computer networking is the practice of connecting devices together to share resources and communicate with each other.

• Computer networking involves the use of hardware and software to connect devices together, such as computers, printers, and servers.

• Networking protocols, such as TCP/IP, are used to facilitate communication between devices.

• Examples of computer networks include local area networks (LANs), wide area netwo...read more

Answering questions about transformation and lookup types used in a project

• Transformation types used in the project may include data mapping, aggregation, filtering, and sorting

• Lookup is a process of searching for a specific value in a table or database

• Types of lookup include exact match, range match, and fuzzy match

• Questions about organization may refer to project management, team collaboration, or software developmen