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Fueling Data-Driven Decision-Making with Data Validation and Enrichment Processes

Precisely

Data validation performs a check against existing values in a database to ensure that they fall within valid parameters. Data enrichment is the process of enhancing your data by appending relevant context from additional sources – improving its overall value, accuracy, and usability.

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How to Use DBT to Get Actionable Insights from Data?

Workfall

Imagine a team of skilled data engineers on an exciting quest to transform raw data into a treasure trove of insights. With DBT, they weave powerful SQL spells to create data models that capture the essence of their organization’s information. The data warehouse, role, database, schema, credentials, etc.

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Business Intelligence vs. Data Mining: A Comparison

Knowledge Hut

Data Sources Diverse and vast data sources, including structured, unstructured, and semi-structured data. Structured data from databases, data warehouses, and operational systems. Goal Extracting valuable information from raw data for predictive or descriptive purposes.

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AI Implementation: The Roadmap to Leveraging AI in Your Organization

Ascend.io

AI models are only as good as the data they consume, making continuous data readiness crucial. Here are the key processes that need to be in place to guarantee consistently high-quality data for AI models: Data Availability: Establish a process to regularly check on data availability. Actionable tip?

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Data Quality Testing: 7 Essential Tests

Monte Carlo

tests/test_not_null.sql {% test not_null(model, column_name) %} select * from {{ model }} where {{ column_name }} is null {% endtest %} Volume tests Is data coming in? These are all data quality issues related to the volume of data entering your database. Is it too little?

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A Day in the Life of a Data Scientist

Knowledge Hut

They employ a wide array of tools and techniques, including statistical methods and machine learning, coupled with their unique human understanding, to navigate the complex world of data. A significant part of their role revolves around collecting, cleaning, and manipulating data, as raw data is seldom pristine.

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What is dbt Testing? Definition, Best Practices, and More

Monte Carlo

When you run dbt test, dbt will execute these SQL tests against your models in your transformed database. You will also need to securely store and provide dbt with the necessary credentials to access your target database. Once the models are created and data transformed, `dbt test` should be executed.

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