IBM Data Architect Interview Questions, Process, and Tips

I have used HUDI and Iceberg in my previous project for managing large-scale data lakes efficiently.

• Implemented HUDI for incremental data ingestion and managing large datasets in real-time

• Utilized Iceberg for efficient table management and data versioning

• Integrated HUDI and Iceberg with Apache Spark for processing and querying data

Implemented a data architecture using a combination of relational databases and data lakes for efficient data storage and processing.

• Utilized a combination of relational databases (e.g. MySQL, PostgreSQL) and data lakes (e.g. Amazon S3) for storing structured and unstructured data.

• Implemented ETL processes to extract, transform, and load data from various sources into the data architecture.

• Designed data models to ensur...read more

I have been responsible for designing, implementing, and maintaining data architecture to support business needs.

• Designed data models to meet business requirements

• Implemented data warehouses and ETL processes

• Ensured data quality and integrity

• Collaborated with stakeholders to understand data needs

• Optimized database performance

Datalake is a centralized repository that allows storage of large amounts of structured and unstructured data. Delta Lake is an open-source storage layer that brings ACID transactions to Apache Spark and big data workloads.

• Datalake is a storage repository that holds vast amounts of raw data in its native format until needed.

• Delta Lake is an open-source storage layer that brings ACID transactions to big data workloads.

• D...read more

Yes, I am open to relocation for the right opportunity.

• I am willing to relocate for a position that aligns with my career goals and offers growth opportunities.

• I have previous experience relocating for work and have found it to be a positive experience.

• I am open to exploring new locations and cultures as part of my career development.