Companies are in need of a fast, reliable, scalable, and easy-to-use workspace for Data Engineers, Data Analysts, and Data Scientists. This is where you will need to understand what is Databricks. Databricks is used to process and transform extensive amounts of data and explore it through Machine Learning models. It allows organizations to quickly achieve the full potential of combining their data, ETL processes, and Machine Learning. 

From this blog, you will get to know the Databricks Overview and What is Databricks. The key features and architecture of Databricks are discussed in detail. In this blog on what does Databricks do, the steps to set up Databricks are briefly explained. The benefits and reasons for the Databricks platform’s need are also elaborated in this blog on what is Databricks and what is Databricks used for.

What is Databricks?

What is Databricks - Databricks logo
Image Source: Databricks

Databricks, an enterprise software company, revolutionizes data management and analytics through its advanced Data Engineering tools designed for processing and transforming large datasets to build machine learning models. Unlike traditional Big Data processes, Databricks, built on top of distributed Cloud computing environments (Azure, AWS, or Google Cloud), offers remarkable speed, being 100 times faster than Apache Spark. It fosters innovation and development, providing a unified platform for all data needs, including storage, analysis, and visualization.

Integrated with Microsoft Azure, Amazon Web Services, and Google Cloud Platform, Databricks simplifies data management and facilitates machine learning tasks. Notably, it utilizes a LakeHouse architecture to eliminate data silos and provide a collaborative approach to data warehousing in a data lake.

Databricks, as a web-based platform developed by the creators of Apache Spark, serves as an alternative to the MapReduce system. It supports active connections to visualization tools and aids in the development of predictive models using SparkML. With inbuilt data visualization tools, Databricks enhances data interpretation, contributing to better decision-making.

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In summary, Databricks stands as a comprehensive solution, transcending traditional limitations to make data processing, analytics, and machine learning more accessible, efficient, and collaborative.

Database Workspace

An Interactive Analytics platform that enables Data Engineers, Data Scientists, and Businesses to collaborate and work closely on notebooks, experiments, models, data, libraries, and jobs. 

Databricks Machine Learning

An integrated end-to-end Machine Learning environment that incorporates managed services for experiment tracking, feature development and management, model training, and model serving. With Databricks ML, you can train Models manually or with AutoML, track training parameters and Models using experiments with MLflow tracking, and create feature tables and access them for Model training and inference.

You can now use Databricks Workspace to gain access to a variety of assets such as Models, Clusters, Jobs, Notebooks, and more.

Databricks SQL Analytics

A simple interface with which users can create a Multi-Cloud Lakehouse structure and perform SQL and BI workloads on a Data Lake. In terms of pricing and performance, this Lakehouse Architecture is 9x better compared to the traditional Cloud Data Warehouses. It provides a SQL-native workspace for users to run performance-optimized SQL queries. Databricks SQL Analytics also enables users to create Dashboards, Advanced Visualizations, and Alerts. Users can connect it to BI tools such as Tableau and Power BI to allow maximum performance and greater collaboration. 

Databricks Integrations

As a part of the question What is Databricks, let us also understand the Databricks integration. Databricks integrates with a wide range of developer tools, data sources, and partner solutions. 

  • Data Sources: Databricks can read and write data from/to various data formats such as Delta Lake, CSV, JSON, XML, Parquet, and others, along with data storage providers such as Google BigQuery, Amazon S3, Snowflake, and others.
  • Developer Tools: Databricks supports various tools such as IntelliJ, DataGrip, PyCharm, Visual Studio Code, and others.
  • Partner Solutions: Databricks has validated integrations with third-party solutions such as Power BI, Tableau, and others to enable scenarios such as Data Preparation and Transformation, Data Ingestion, Business Intelligence (BI), and Machine Learning.

Key Features of Databricks

After getting to know What is Databricks, let us also get started with some of its key features. Below are a few features of Databricks:

  • Language: It provides a notebook interface that supports multiple coding languages in the same environment. Using magical commands (%python, %r, %scala, and %sql), a developer can build algorithms using Python, R, Scala, or SQL. For instance, data transformation tasks can be performed using Spark SQL, model predictions made by Scala, model performance can be evaluated using Python, and data visualized using R.
  • Productivity: It increases productivity by allowing users to deploy notebooks into production instantly. Databricks provides a collaborative environment with a common workspace for data scientists, engineers, and business analysts. Collaboration not only brings innovative ideas but also allows others to introduce frequent changes while expediting development processes simultaneously. Databricks manages the recent changes with a built-in version control tool that reduces the effort of finding recent changes.
  • Flexibility: It is built on top of Apache Spark that is specifically optimized for Cloud environments. Databricks provides scalable Spark jobs in the data science domain. It is flexible for small-scale jobs like development or testing as well as running large-scale jobs like Big Data processing. If a cluster is idle for a specified amount of time (not-in-use), it shuts down the cluster to remain highly available.
  • Data Source: It connects with many data sources to perform limitless Big Data Analytics. Databricks not only connects with Cloud storage services provided by AWS, Azure, or Google Cloud but also connects to on-premise SQL servers, CSV, and JSON. The platform also extends connectivity to MongoDB, Avro files, and many other files.

Databricks Architecture

Databricks is the application of the Data Lakehouse concept in a unified cloud-based platform. Databricks is positioned above the existing data lake and can be connected with cloud-based storage platforms like Google Cloud Storage and AWS S3. Understanding the architecture of databricks will provide a better picture of What is Databricks.

What is Databricks-Databricks data platform high level architecture
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Layers of Databricks Architecture

  • Delta Lake: Delta Lake is a Storage Layer that helps Data Lakes be more reliable. Delta Lake integrates streaming and batch data processing while providing ACID (Atomicity, Consistency, Isolation, and Durability) transactions and scalable metadata handling. Furthermore, it is fully compatible with Apache Spark APIs and runs on top of your existing data lake.
  • Delta Engine: The Delta Engine is a query engine that is optimized for efficiently processing data stored in the Delta Lake.
  • It also has other inbuilt tools that support Data Science, BI Reporting, and MLOps.

All these components are integrated as one and can be accessed from a single ‘Workspace’ user interface (UI). This UI can also be hosted on the cloud of your choice.

Why Databricks Platform is a Big Deal?

After getting to know What is Databricks, you must know why it is claimed to be something big. Databricks platform is basically a combination of four open-source tools that provides the necessary service on the cloud. All these are wrapped together for accessing via a single SaaS interface. This results in a wholesome platform with a wide range of data capabilities.

  • ‍Cloud-native: Works fine on any prominent cloud provider
  • Data storage: Stores a broad range of data including structured, unstructured, and streaming
  • Governance and management: In-built security controls and governance
  • Data science tools: Production-ready data tooling from engineering to BI, AI, and ML
What is Databricks- Databricks integration
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All these layers make a unified technology platform for a data scientist to work in his best environment. Databricks is a cloud-native service wrapper around all these core tools. It pacifies one of the biggest challenges called fragmentation. The enterprise-level data includes a lot of moving parts like environments, tools, pipelines, databases, APIs, lakes, warehouses. It is not enough to keep one part alone running smoothly but to create a coherent web of all integrated data capabilities. This makes the environment of data loading in one end and providing business insights in the other end successful.

Databricks provides a SaaS layer in the cloud which helps the data scientists to autonomously provision the tools and environments that they require to provide valuable insights. Using Databricks, a Data scientist can provision clusters as needed, launch compute on-demand, easily define environments, and integrate insights into product development.

How to Get Started with Databricks?

In this blog on What is Databricks, Get to know the steps to set up Databricks to start using it. Generally, Databricks offer a 14-day free trial that you can run on your preferable cloud platforms like Google Cloud, AWS, Azure. In this tutorial, you will learn the steps to set up Databricks in the Google Cloud Platform.

Step 1: Search for ‘Databricks’ in the Google Cloud Platform Marketplace and sign up for the free trial.

What is Databricks-GCP Marketplace setup of Databricks
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Step 2: After starting the trial subscription, you will receive a link from the Databricks menu item in Google Cloud Platform. This is to manage setup on the Databricks hosted account management page.

Step 3: After this step, you must create a Workspace which is the environment in Databricks to access your assets. For this, you need an external Databricks Web Application (Control plane).

What is Databricks- Create Workspace
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Step 4: To create a workspace, you need three nodes Kubernetes clusters in your Google Cloud Platform project using GKE to host the Databricks Runtime, which is your Data plane.

It is required to ensure this distinction as your data always resides in your cloud account in the data plane and in your own data sources, not the control plane — so you maintain control and ownership of your data.

What is Databricks- Databricks Workspace UI — Data Science & Engineering Context
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Step 5: Next to create a table in the Delta Lake, you can either upload a file, or connect to supported data sources, or use a partner integration.

What is Databricks- Create Table
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Step 6: Then to analyze your data you must create a ‘Cluster‘. A Databricks Cluster is a combination of computation resources and configurations on which you can run jobs and notebooks. Some of the workloads that you can run on a Databricks Cluster include Streaming Analytics, ETL Pipelines, Machine Learning, and Ad-hoc analytics. 

What is Databricks-Create Cluster
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Step 7: In these Databricks, the runtime of the cluster is based on Apache Spark. Most of the tools in Databricks are based on open source technologies and libraries such as Delta Lake and MLflow.

Benefits of Databricks

After getting to know What is Databricks, let’s discuss more on its benefits.

  • Databricks provides a Unified Data Analytics Platform for data engineers, data scientists, data analysts, business analysts.
  • It has great flexibility across different ecosystems – AWS, GCP, Azure.
  • Data reliability and scalability through delta lake are ensured in Databricks.
  • Databricks supports frameworks (sci-kit-learn, TensorFlow, Keras), libraries (matplotlib, pandas, NumPy), scripting languages (e.g.R, Python, Scala, or SQL), tools, and IDEs (JupyterLab, RStudio).
  • Using MLFLOW, you can use AutoML and model lifecycle management.
  • It has got basic inbuilt visualizations.
  • Hyperparameter tuning is possible with the support of  HYPEROPT.
  • It has got Github and bitbucket integration
  • Finally, it is 10X Faster than other ETL’s.

What are some typical Databricks use cases?

Build an enterprise data lakehouse

To expedite, simplify, and integrate enterprise data solutions, the data lakehouse combines the advantages of enterprise data warehouses and data lakes. The data lakehouse can serve as the one source of truth for data scientists, data engineers, analysts, and production systems, facilitating quick access to consistent data and simplifying the creation, upkeep, and synchronization of numerous distributed data systems.

Data engineering and ETL

Data engineering serves as the foundation for organizations that are focused on data by ensuring that data is accessible, clean, and stored in data models that facilitate effective discovery and utilization, regardless of the purpose of the data—from creating dashboards to powering AI applications.

With the help of unique tools, Delta Lake, and the power of Apache Spark, Databricks offers an unparalleled extract, transform, and load (ETL) experience. ETL logic may be composed using SQL, Python, and Scala, and then scheduled job deployment can be orchestrated with a few clicks.

Hevo Data offers a user-friendly interface, automated replication, support for several data sources, data transformation tools, and efficient monitoring to simplify the process of moving data to Databricks.

Large language models and generative AI

Libraries like Hugging Face Transformers, which are part of the Databricks Runtime for Machine Learning, let you incorporate other open-source libraries or pre-trained models into your workflow. Using the MLflow tracking service with transformer pipelines, models, and processing components is made simple by the Databricks MLflow integration. 

You can use Databricks to tailor an LLM for your particular task based on your data. You can quickly take a foundation LLM and begin training with your own data to have greater accuracy for your domain and workload with the use of open source technology like Hugging Face and DeepSpeed.

CI/CD, task orchestration, and DevOps

There are particular problems specific to the development lifecycles of analytics dashboards, ML models, and ETL pipelines. Using a single data source across all of your users using Databricks minimizes duplication of work and out-of-sync reporting.

You may reduce the overhead associated with monitoring, orchestration, and operations by also offering a set of standard tools for versioning, automating, scheduling, deploying code, and deploying production resources. Workflows are used to plan SQL searches, Databricks notebooks, and other random code. Repos enable syncing of Databricks projects with several well-known git providers. See Developer tools and guidance for a comprehensive list of available tools.

Role-based Databricks Adoption

In this context of understanding what is databricks, it is also really important to identify the role-based databricks adoption.

Data Analyst/Business analyst

For a Business analyst, visualization plays a pivotal role. So it requires a BI integration and also Databricks SQL is required.

Data Scientist

Data Scientists are mainly responsible for sourcing data, a skill grossly neglected in the face of modern ML algorithms. They must also build predictive models, manage model deployment, and model lifecycle.

Data Engineer

Data Engineers are mainly responsible for building ETL’s and managing the constant flow of data. They have to process, clean, and quality checks the data before pushing it to operational tables. Model deployment and platform support are other responsibilities entrusted to data engineers.

Databricks have to be combined either with Azure/AWS/GCP and due to its relatively higher costs, adoption of it in small/medium startups is quite low in India.


From this blog on what is databricks, you will get to know the Databricks Overview and its key features. The blog answers your main question on What is Databricks. The architecture of Databricks is discussed in detail. From this blog on What is Databricks, the steps to set up Databricks will be all clear for you to get started. The benefits and reasons for the Databricks platform’s need are also elaborated in this blog on what is Databricks.

After understanding completely What is Databricks, what are you waiting for! Get started! Companies need to analyze their business data stored in multiple data sources. The data needs to be loaded to the Data Warehouse to get a holistic view of the data.

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Share with us your experience of learning about What is Databricks. Let us know in the comments section below!  

Business Analyst, Hevo Data

Sherley is a data analyst with a keen interest towards data analysis and architecture, having a flair for writing technical content. He has experience writing articles on various topics related to data integration and infrastructure.

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