GRAPPLERS INDIA Technical Director Interview Questions and Answers

Spark is a distributed computing framework for big data processing.

• Spark is used for processing large datasets in parallel across a cluster of computers.

• It can be used for various use cases such as data processing, machine learning, and real-time stream processing.

• Spark provides APIs for programming in Java, Scala, Python, and R.

• Examples of companies using Spark include Netflix, Uber, and Airbnb.

Listen actively, empathize, clarify their concerns, and offer solutions.

• Listen actively to their concerns and ask open-ended questions to clarify their needs.

• Empathize with their situation and show understanding of their perspective.

• Clarify their concerns and offer solutions that meet their needs.

• Communicate clearly and professionally, and document all discussions and agreements.

• Involve other team members or stakeholde...read more

Spark is a distributed computing framework used for big data processing and analytics.

• Spark is an open-source framework developed by Apache Software Foundation.

• It is used for processing large datasets in a distributed computing environment.

• Spark supports multiple programming languages such as Java, Scala, Python, and R.

• It provides various libraries for machine learning, graph processing, and streaming data processing.

• S...read more

Listen actively, ask clarifying questions, and provide examples to help the client articulate their needs.

• Listen carefully to the client's requirements

• Ask clarifying questions to better understand the client's needs

• Provide examples to help the client articulate their requirements

• Collaborate with the client to develop a clear and concise project scope