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Professional certification prep

Level up, one certification at a time

Structured courses built from the official exam guides, chapter quizzes and mock exams that mirror the real format.

  • Official exam guides

    Every lesson maps to a domain of the official skills outline.

  • Realistic mock exams

    Timed exams, review screen and a detailed score by domain.

  • Track your progress

    Lessons completed, attempt history and badges in your profile.

Catalog

16 certifications

Cloud Paid

AWS Certified Solutions Architect - Associate (SAA-C03)

Amazon Web Services · Associate

Prepare for AWS SAA-C03: secure, resilient, high-performing and cost-optimized architectures with lessons, chapter quizzes and mock exams.

DevOps / Kubernetes Paid

Certified Kubernetes Administrator (CKA)

The Linux Foundation (CNCF) · Certified Kubernetes Administrator

Prepare for the CKA exam: Kubernetes cluster installation, workloads, networking, storage and troubleshooting with lessons, quizzes and practice exams.

Cybersecurity Paid

CompTIA Security+ (SY0-701)

CompTIA · Security+

Prepare for CompTIA Security+ SY0-701: all five domains with lessons, chapter quizzes and full-length practice exams.

Data / Analytics

Databricks Certified Data Engineer Associate

Databricks · Associate

Prepare for the Databricks Data Engineer Associate exam with lessons and mock exams on ingestion, transformation, Lakeflow Jobs, CI/CD, and governance.

DevOps / Kubernetes Paid

HashiCorp Certified: Terraform Associate (004)

HashiCorp · Associate

Prepare for the HashiCorp Terraform Associate (004) exam: IaC, workflow, state, modules and HCP Terraform with lessons, quizzes and mock exams.

Cloud Paid

Microsoft Certified: Azure Administrator Associate (AZ-104)

Microsoft · Associate (Intermediate)

Prepare for Microsoft AZ-104: identities, storage, compute, networking and monitoring with lessons, chapter quizzes and mock exams.

Data / Analytics Paid

Microsoft Certified: Fabric Analytics Engineer Associate (DP-600)

Microsoft · Associate (Intermediate)

Prepare for Microsoft DP-600 (syllabus effective Oct 19, 2026): Fabric security, lifecycle, data preparation and semantic models with lessons and mock exams.

Data / Analytics

Microsoft Certified: Power BI Data Analyst Associate (PL-300)

Microsoft · Associate (Intermediate)

Prepare for Microsoft PL-300 (skills measured April 20, 2026): data prep, modeling, DAX, reports and Power BI security with lessons, quizzes and mock exams.

Software development Paid

Oracle Certified Professional: Java SE 21 Developer (1Z0-830)

Oracle · Oracle Certified Professional

Prepare for Oracle Java SE 21 Developer 1Z0-830: ten objectives with code-driven lessons, chapter quizzes and full-length practice exams.

Software development Paid

PCAP-31-03: Intermediate Python Certification Preparation

Python Institute · Associate

Prepare for PCAP-31-03 with Python modules, exceptions, strings, OOP, closures and files, guided projects and original practice assessments.

Project management Paid

Professional Scrum Master I (PSM I)

Scrum.org · Fundamental (Level I)

Prepare for the Scrum.org PSM I assessment: nine lessons on the 2020 Scrum Guide, chapter quizzes and three full-length practice exams.

Languages Paid

TOEIC Listening and Reading Test Preparation

ETS · Score-based assessment

Prepare for the TOEIC Listening and Reading test: seven parts, 200 questions, strategy lessons, chapter quizzes and full-length practice tests.

Latest articles

Certification news and advice to guide your preparation.

All articles
OnLevelUp AWS Jam cover with four hands arranging task cards and a notebook against a navy and orange background.
Paths and careers

AWS Jam: new Kiro and AgentCore training workshops

Compare three new AWS Jam workshops for Kiro, AgentCore and multi-agent systems: levels, course differences and practical preparation before booking.

6 min read
OnLevelUp cut-paper cover with four visual workstations for ISC2 AI governance, data, policy and risk courses.
Paths and careers

ISC2 launches four new AI security courses

ISC2 launches four three-hour, three-CPE AI security courses. Compare governance, data, policy, risk, levels, access and prices.

6 min read