Clustering, Data Warehouse and System Architecture

Top Big Data Interview Questions for 2025

Pickl AI

DECEMBER 9, 2024

Hive is a data warehouse tool built on Hadoop that enables SQL-like querying to analyse large datasets. What is the Difference Between Structured and Unstructured Data? Structured data is organised in tabular formats like databases, while unstructured data, such as images or videos, lacks a predefined format.

Big Data

Big Data Big Data Hadoop Apache Kafka

What are the Biggest Challenges with Migrating to Snowflake?

phData

FEBRUARY 5, 2024

Setting up the Information Architecture Setting up an information architecture during migration to Snowflake poses challenges due to the need to align existing data structures, types, and sources with Snowflake’s multi-cluster, multi-tier architecture.

SQL

SQL Database Data Quality Data Warehouse

Data Science Current

Top Big Data Interview Questions for 2025

What are the Biggest Challenges with Migrating to Snowflake?

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