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What is Data Quality in Machine Learning?

Analytics Vidhya

However, the success of ML projects is heavily dependent on the quality of data used to train models. Poor data quality can lead to inaccurate predictions and poor model performance. Understanding the importance of data […] The post What is Data Quality in Machine Learning?

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Power of ETL: Transforming Business Decision Making with Data Insights

Smart Data Collective

ETL (Extract, Transform, Load) is a crucial process in the world of data analytics and business intelligence. In this article, we will explore the significance of ETL and how it plays a vital role in enabling effective decision making within businesses. What is ETL? Let’s break down each step: 1.

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Beyond data: Cloud analytics mastery for business brilliance

Dataconomy

The modern corporate world is more data-driven, and companies are always looking for new methods to make use of the vast data at their disposal. Cloud analytics is one example of a new technology that has changed the game. What is cloud analytics? How does cloud analytics work?

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Alation 2022.2: Open Data Quality Initiative and Enhanced Data Governance

Alation

generally available on May 24, Alation introduces the Open Data Quality Initiative for the modern data stack, giving customers the freedom to choose the data quality vendor that’s best for them with the added confidence that those tools will integrate seamlessly with Alation’s Data Catalog and Data Governance application.

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Essential data engineering tools for 2023: Empowering for management and analysis

Data Science Dojo

These tools provide data engineers with the necessary capabilities to efficiently extract, transform, and load (ETL) data, build data pipelines, and prepare data for analysis and consumption by other applications. It supports batch processing and is widely used for data-intensive tasks.

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Data Integrity for AI: What’s Old is New Again

Precisely

The magic of the data warehouse was figuring out how to get data out of these transactional systems and reorganize it in a structured way optimized for analysis and reporting. Data marts soon evolved as a core part of a DW architecture to eliminate this noise. financial reporting, customer analytics, supply chain management).

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Top 20 Data Warehouse Interview Questions You Must Know in 2025

Pickl AI

Key Takeaways Understand the fundamental concepts of data warehousing for interviews. Familiarise yourself with ETL processes and their significance. Explore popular data warehousing tools and their features. Emphasise the importance of data quality and security measures. Can You Explain the ETL Process?