Snowflake Summit '25

Snowflake's annual user conference is returning to San Francisco. Register today and save on a full conference pass.

What is data discovery?

Data discovery is the process of exploring and analyzing data to identify patterns, trends and opportunities that can drive smarter decisions.

  • Overview
  • The role of data discovery
  • Why is data discovery important?
  • What are the key components of data discovery?
  • Six steps to implementation
  • Data discovery and AI
  • Data discovery resources

Overview

Data discovery is key to turning massive amounts of information into actionable insights. It’s the process of exploring and analyzing data to identify patterns, trends and opportunities that can drive smarter decisions. It allows organizations to have a comprehensive understanding of their customers, market trends and operational performance. With this knowledge, they can identify new opportunities, optimize processes, improve customer experiences and mitigate risks.  

A modern data platform can help businesses streamline discovery and sift through complex datasets, extract what matters, and generate insights quickly. The process becomes easier when you can navigate internal and external data sources easily with the correct permissions and visibility, promoting data security and privacy. 

Today, organizations collect data from countless sources – customer interactions, transactions, social media and more. Unlocking its potential enables leaders to make informed decisions and gain a competitive edge. But to achieve this, businesses must invest in a modern data platform – a unified, cloud-native solution that enables seamless data storage, processing, sharing and analysis at scale – that empowers them to easily collect and analyze vast datasets. 

What is the role of data governance in data discovery?

When it comes to data discovery, having high-quality data is essential. Data governance frameworks establish rules and guidelines for data collection, storage, maintenance and use, helping ensure that data is accurate, complete and consistent. It also enables the right people to get access to the relevant data at the appropriate time. 

With the increasing focus on data privacy and security, organizations must adhere to various regulations, such as the European Union’s General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA), when considering data sharing and discovery. Data governance practices help businesses establish processes and controls to protect sensitive data, ensure data privacy and meet compliance obligations. This not only mitigates the risk of data breaches but also builds trust with customers and stakeholders.

Why is data discovery important?

Let's explore the benefits of data discovery with a modern data platform:

  • Faster and better decision making: Data discovery can enable businesses to uncover hidden patterns and trends within their data. By analyzing data from multiple sources, decision-makers can gain a comprehensive view of their operations, customers and markets. This enhanced understanding facilitates better decision-making, leading to improved strategies and outcomes.
  • Reliable insights: Traditional methods of data analysis often involve manual data extraction and complex queries, resulting in time-consuming processes. Modern data discovery tools streamline this by providing intuitive interfaces and automated capabilities. This enables users to quickly explore data, visualize results and gain insights in real-time, reducing the time it takes to extract meaningful information from large datasets.
  • Self-service analytics: Data discovery empowers users across an organization to independently explore and analyze data without relying on IT or data science teams. With user-friendly interfaces and drag-and-drop functionality, business users can create their own reports, dashboards and visualizations. This self-service approach promotes data democratization, enabling more employees to make data-driven decisions.
  • Enhanced collaboration: Data discovery tools facilitate collaboration between different teams and departments within an organization. Users can easily share insights, reports and visualizations, fostering a culture of data-driven decision-making. This collaborative approach encourages cross-functional teams to exchange knowledge and collectively solve complex business problems.

What are the key components of data discovery?

Data has become more than something to collect and analyze. It’s an asset you can easily and securely make available inside and outside your organization to streamline operations, swiftly deliver more-personalized customer experiences and open up new market opportunities. As a data provider, you can also securely monetize your data and create self-service relationships between your organization and an endless number of data consumers. To make data discovery possible, these components are often necessary: 

Data identification

The first step is to identify the data sources and types available within your organization. This includes databases, files, APIs and more. By understanding the data landscape, you can determine which sources are relevant to your analysis.

Data sharing

Organizations inside an enterprise acquire crucial insight by analyzing data they share with each other. For example, finance teams need sales data to forecast future financial performance. Outside an organization, retailers share sales data with their vendors to manage inventory and supply chains. 

Data collection

Once the relevant data sources are identified, the next step is to collect the data. This involves extracting, transforming and loading the data into a centralized location for further analysis.

Data cleansing

Raw data often contains errors and inconsistencies. Data cleansing is the process of identifying and correcting these issues to increase accuracy and reliability of the data.

Data integration

In many cases, data is spread across different sources and formats. Data integration involves combining data from various sources into a unified format, enabling a comprehensive analysis. This also involves data profiling to understand the data quality and data lineage to track the data's origin and transformation.

Data exploration

This step involves exploring the data to gain an initial understanding of its characteristics, patterns and relationships. It allows analysts to formulate hypotheses and identify areas of interest for further investigation.

Data visualization

Visualizing data through charts, graphs and interactive dashboards helps in understanding complex patterns and trends. It allows stakeholders to easily grasp insights and make data-driven decisions.

Data analysis

Using advanced analytics techniques, such as statistical analysis, machine learning and predictive modeling, the data is analyzed to uncover meaningful insights and patterns.

Six steps to implementing data discovery

Whether you are looking to analyze customer feedback, detect trends or improve decision-making processes, you need a strategy for transforming data into actionable insights. Here’s how: 

  • Step 1: Define your objectives. Before embarking on any data discovery journey, it's crucial to ask what you want from the data. What questions do you want to answer? What insights are you seeking? Having clear objectives will guide your data exploration and analysis.
  • Step 2: Combine your data sources. Data discovery begins with data collection. Identify and gather relevant datasets – both structured and unstructured, as well as external data from third-party sources.
  • Step 3: Clean and prepare your data. Clean, transform and prepare your data for analysis. This step involves handling missing values, dealing with outliers and normalizing data. Data preprocessing helps ensure that your data is ready for more in-depth analysis.
  • Step 4: Visualize the data. Simplify complex data by creating visual representations that are easier to understand and that facilitate comparison of multiple data points. Data visualization can help show trends, outliers and areas of interest – and communicate said findings more effectively.
  • Step 5: Analyze. Formulate hypotheses and conduct statistical or analytical tests to explore relationships and patterns within your data. Data discovery tools can assist in this phase by uncovering hidden correlations or trends. Then, interpret the results of your analysis in the context of your objectives. What do the findings mean for your business? Can you use these insights to optimize processes, launch new products, or adjust marketing strategies?
  • Step 6: Repeat the process. Data discovery isn’t a one-time event—it’s an iterative process. As your business evolves and new data becomes available, revisit your objectives and continue exploring. The data discovery journey never truly ends.

Data discovery is more than just a series of steps; it's a mindset that values curiosity, exploration, and a commitment to continuous improvement. Embrace the spirit of discovery, and you'll find that your data becomes a strategic asset.

Best practices for data discovery

For an effective data discovery process, it is essential to follow these best practices:

  • Define clear objectives and questions to guide the data discovery process.
  • Involve stakeholders from different departments to gain diverse perspectives.
  • Incorporate data security and privacy controls throughout the process.
  • Use agile methodologies to iterate and refine the analysis as new insights emerge.
  • Use advanced analytics tools and technologies to streamline the process.

Data discovery and AI

As the use of artificial intelligence (AI) continues to evolve, it has found its way into various fields, including data discovery. AI integration in data discovery processes has revolutionized the way organizations uncover valuable insights from their data.

One of the significant benefits of AI in data discovery is its ability to enhance efficiency and accuracy. With AI-powered algorithms and machine learning techniques, discovery tools can quickly analyze massive amounts of data, identify patterns and detect anomalies that may have gone unnoticed by human analysts.

AI also plays a vital role in automating repetitive tasks, such as data cleansing and preprocessing. By automating these processes, organizations can save time and resources, allowing data analysts to focus on more strategic tasks.

Data discovery and Snowflake

Snowflake’s modern data platform provides a comprehensive suite of data discovery and analytics solutions to help businesses unlock the true potential of their data. The Snowflake AI Data Cloud empowers organizations to seamlessly navigate through the data discovery process, enabling them to make data-driven decisions with confidence.