Certifications

49 certification prep and AI courses across 13 platforms. Published resources and mock availability vary by course.

DataCertPrepDataCertPrep3 certsAbout the AI courses →

Master the fundamentals of AI and LLMs — foundation models, prompt engineering, RAG, AI APIs, and AI-powered development tools. Free course; a free account is required for full access.

Foundations735 practice questions90 min practice formatpractice target 70%Mock available
Free AI Foundations practice test →

Go deeper with cloud AI platforms — Azure AI Foundry, Google Vertex AI, AWS Bedrock, Hugging Face, and LLM evaluation and fine-tuning techniques.

Intermediate963 practice questions100 min practice formatpractice target 72%Mock available
Free AI Intermediate practice test →

Build production-grade AI systems — agentic frameworks (ADK, LangGraph), Claude SDK, AI observability, self-hosted model deployment, and AI safety.

Advanced794 practice questions120 min practice formatpractice target 75%Mock available
Free AI Advanced practice test →

AWSAWS8 certsAWS exam paths →

Validate knowledge of AI, machine learning, and generative AI concepts and AWS AI services.

Foundations60 practice questions90 min practice formatpractice target 70%Mock coming soon
Free AIF-C01 practice test →

Understand AWS Cloud concepts, core services, security, architecture, pricing, and support — the essential foundation for any cloud career.

Foundations250 practice questions90 min practice formatpractice target 70%Mock available
Free CLF-C02 practice test →

Ingest, transform, store, and secure data pipelines on AWS using Glue, Kinesis, Redshift, and Lake Formation.

Associate250 practice questions130 min practice formatpractice target 72%Mock available
Free DEA-C01 practice test →

Build, deploy, and debug cloud-native applications on AWS using Lambda, DynamoDB, API Gateway, and CI/CD pipelines.

Associate275 practice questions130 min practice formatpractice target 72%Mock available
Free DVA-C02 practice test →

Build, operationalize, deploy, and maintain machine learning solutions and pipelines on AWS.

Associate59 practice questions130 min practice formatpractice target 72%Retired exam · archive materialMock coming soon
Free MLA-C01 practice test →

Design, implement, deploy, and maintain ML solutions on AWS using SageMaker, data engineering, and MLOps best practices.

Specialty212 practice questions180 min practice formatpractice target 75%Retired exam · archive materialMock available
Free MLS-C01 practice test →

Design secure, resilient, high-performing, cost-optimized architectures on AWS.

Associate250 practice questions130 min practice formatpractice target 72%Mock available
Free SAA-C03 practice test →

Design and evolve complex, cost-optimized, and resilient enterprise architectures across AWS.

Professional59 practice questions180 min practice formatpractice target 75%Mock coming soon
Free SAP-C02 practice test →

AzureAzure5 certsAzure exam paths →

Describe AI concepts and responsible AI, then build your first apps and agents with Microsoft Foundry.

Foundations105 practice questions45 min practice formatpractice target 70%Mock available
Free AI-901 practice test →

Manage Azure identities, governance, storage, compute, and virtual networks.

Associate251 practice questions100 min practice formatpractice target 70%Mock available
Free AZ-104 practice test →

Demonstrate core data concepts and how they're implemented with Microsoft Azure data services.

Foundations62 practice questions45 min practice formatpractice target 70%Mock available
Free DP-900 practice test →

Prove foundational knowledge of cloud concepts, Azure services, and Azure management and governance.

Foundations60 practice questions45 min practice formatpractice target 70%Mock available
Free AZ-900 practice test →

Design identity, governance, monitoring, data storage, business continuity, and infrastructure solutions on Azure.

Professional59 practice questions120 min practice formatpractice target 70%Mock coming soon
Free AZ-305 practice test →

Google Cloud4 certsGoogle Cloud exam paths →

Deploy applications, monitor operations, and manage enterprise solutions on Google Cloud.

Associate251 practice questions120 min practice formatpractice target 70%Mock available
Free ACE practice test →

Design, develop, and manage robust, secure, scalable, and dynamic solutions on Google Cloud.

Professional251 practice questions120 min practice formatpractice target 70%Mock available
Free Professional Cloud Architect practice test →

Design, build, and operationalize data processing systems on Google Cloud.

Professional252 practice questions120 min practice formatpractice target 70%Mock available
Free Professional Data Engineer practice test →

Architect, build, scale, and monitor ML solutions on Google Cloud.

Professional251 practice questions120 min practice formatpractice target 70%Mock available
Free Professional Machine Learning Engineer practice test →

Microsoft11 certs· Azure, Fabric, Power BI & Copilot StudioMicrosoft exam paths →

Build, integrate, and manage advanced, scalable AI agents using Microsoft Copilot Studio, Power Platform, Foundry, and MCP for enterprise-grade solutions.

Associate41 practice questions120 min practice formatpractice target 70%Mock available
Free AB-620 practice test →

Architect enterprise agentic-first AI solutions across Copilot Studio, Microsoft Foundry, Power Platform, and Dynamics 365 — from planning and design through deployment, ALM, and responsible AI governance.

Expert45 practice questions120 min practice formatpractice target 70%Mock available
Free AB-100 practice test →

Build generative AI apps and agents on Microsoft Foundry, plus vision, text analysis, and information extraction solutions.

Associate350 practice questions120 min practice formatpractice target 70%Mock available
Free AI-103 practice test →

Implement data engineering solutions on Azure Databricks with Unity Catalog and Lakeflow.

Associate229 practice questions100 min practice formatpractice target 70%Mock available
Free DP-750 practice test →

Design, build, optimize, and deploy scalable production-ready multi-agent AI systems and workflows across Azure, Microsoft Foundry, Model Context Protocol (MCP), and orchestration frameworks.

Expert0 practice questions120 min practice formatpractice target 70%Mock coming soon

Build AI-enabled database solutions across SQL Server, Azure SQL, and Fabric with vectors and RAG.

Associate232 practice questions100 min practice formatpractice target 70%Mock available
Free DP-800 practice test →

Design, build, and manage enterprise analytics solutions with Microsoft Fabric.

Associate250 practice questions100 min practice formatpractice target 70%Mock available
Free DP-600 practice test →

Build data engineering solutions with Microsoft Fabric: ingestion, transformation, and optimization.

Associate227 practice questions100 min practice formatpractice target 70%Mock available
Free DP-700 practice test →

Design, implement and operate identity and access management with Microsoft Entra: user and hybrid identities, authentication, Conditional Access, workload identities and identity governance.

Associate64 practice questions100 min practice formatpractice target 70%Mock available
Free SC-300 practice test →

Run MLOps and GenAIOps on Azure Machine Learning and Microsoft Foundry.

Associate251 practice questions120 min practice formatpractice target 70%Mock available
Free AI-300 practice test →

Prepare, model, visualize, and analyze data with Microsoft Power BI.

Associate255 practice questions100 min practice formatpractice target 70%Mock available
Free PL-300 practice test →

Databricks5 certsDatabricks exam paths →

Build ELT pipelines and production workflows on the Databricks Lakehouse.

Associate300 practice questions90 min practice formatpractice target 70%Mock available
Free Data Engineer Associate practice test →

Demonstrate advanced data engineering on Databricks: production code in Python and SQL, ingestion, transformation and quality, data sharing, monitoring, cost/performance optimization, security, governance, and deployment.

Professional311 practice questions120 min practice formatpractice target 70%Mock available
Free Data Engineer Professional practice test →

Design, build, and deploy LLM-powered applications on Databricks.

Associate250 practice questions90 min practice formatpractice target 70%Mock available
Free Generative AI Engineer Associate practice test →

Use Databricks Machine Learning and MLflow to build, develop, and deploy machine learning models on the Lakehouse.

Associate461 practice questions90 min practice formatpractice target 70%Mock available
Free Machine Learning Associate practice test →

Operationalize machine learning at scale on Databricks: advanced MLflow, model lifecycle and deployment, MLOps automation, and Lakehouse Monitoring.

Professional58 practice questions120 min practice formatpractice target 70%Mock coming soon
Free Machine Learning Professional practice test →

Snowflake4 certsSnowflake exam paths →

Architect enterprise-scale Snowflake solutions covering multi-cluster warehouses, data sharing, and performance tuning.

Professional214 practice questions115 min practice formatpractice target 75%Mock available
Free ARA-C01 practice test →

Build and optimize production data pipelines in Snowflake with Streams, Tasks, Dynamic Tables, and Snowpark.

Professional262 practice questions115 min practice formatpractice target 75%Mock available
Free DEA-C02 practice test →

Prove working knowledge of the Snowflake AI Data Cloud: architecture, accounts, loading, transformation, performance and collaboration.

Associate354 practice questions115 min practice formatpractice target 75%Mock available
Free COF-C03 practice test →

Build generative AI on Snowflake: Cortex LLM functions, Cortex Search and Analyst for RAG, governance, and document parsing.

Specialty241 practice questions85 min practice formatpractice target 75%Mock available
Free GES-C02 practice test →

dbtdbt Labs1 cert

Develop, test, document, and deploy dbt models like a professional analytics engineer.

Associate327 practice questions120 min practice formatpractice target 65%Mock available
Free dbt Analytics Engineering Certification practice test →

HashiCorp1 cert

Prove fundamental Terraform Community Edition and HCP Terraform concepts and skills, tested against Terraform 1.12.

Associate282 practice questions60 min practice formatpractice target 70%Mock available
Free 004 practice test →

GitHub4 certsGitHub exam paths →

Author, maintain, and consume GitHub Actions workflows and custom actions to automate CI/CD pipelines and developer workflows.

Associate133 practice questions120 min practice formatpractice target 70%Mock available
Free GH-200 practice test →

Operate, integrate, supervise, and govern AI agents in production SDLC workflows — tool use and MCP, memory and state, evaluation and tuning, multi-agent orchestration, and guardrails, with GitHub as the control plane.

Intermediate61 practice questions120 min practice formatpractice target 70%Mock available
Free GH-600 practice test →

Demonstrate knowledge of GitHub Copilot features, responsible AI principles, and practical developer use cases across IDE, CLI, and code review.

Associate115 practice questions90 min practice formatpractice target 70%Mock available
Free GH-300 practice test →

Demonstrate foundational knowledge of Git and GitHub — repositories, branches, commits, pull requests, Issues, Actions, and project administration.

Associate150 practice questions120 min practice formatpractice target 70%Mock available
Free GH-900 practice test →

KfConfluent1 cert

Build, test, and monitor event-streaming applications on Apache Kafka and Kafka Streams.

Associate58 practice questions90 min practice formatpractice target 70%Mock available
Free CCDAK practice test →

AfAstronomer1 cert

Demonstrate core Apache Airflow knowledge: architecture, DAG authoring, scheduling, and the UI/CLI.

Foundations55 practice questions60 min practice formatpractice target 70%Mock coming soon
Free Apache Airflow 3 Fundamentals practice test →

TbTableau1 cert

Prove foundational Tableau Desktop skills: connecting to and preparing data, exploring, analyzing, and sharing insights.

Foundations51 practice questions70 min practice formatpractice target 48%Mock available
Free TDS-C01 practice test →