Ensono Senior Data Architect Interview Questions and Answers

Snowflake is a cloud-based data warehousing platform that uses a unique architecture called multi-cluster, shared data architecture.

• Snowflake uses a central data repository called the Snowflake Data Store, which stores all data in a columnar format.

• It separates storage and compute resources, allowing users to scale each independently.

• Snowflake uses virtual warehouses to process queries, which are clusters of compute re...read more

I have extensive experience implementing Snowflake in various projects.

• Led the implementation of Snowflake for a large e-commerce company, improving data processing speed by 50%

• Designed and implemented a data warehouse solution using Snowflake for a healthcare organization, enabling real-time analytics

• Provided training and support to team members on Snowflake best practices and optimization techniques

Tools for data governance include Collibra, Informatica Axon, Alation, IBM InfoSphere, and Apache Atlas.

• Collibra

• Informatica Axon

• Alation

• IBM InfoSphere

• Apache Atlas

I have extensive experience in stakeholder management, ensuring clear communication and alignment of goals.

• Developing strong relationships with stakeholders to understand their needs and priorities

• Regularly communicating project updates and progress to stakeholders

• Addressing any concerns or conflicts that arise with stakeholders in a timely manner

• Collaborating with stakeholders to define project requirements and goals

• S...read more