100+ Free QCOM Practice Questions

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What is the primary purpose of Qlik Compose?

Automate the design, build, and operation of data warehouses and data lakes

Visualise data in dashboards

Send email alerts

Serve web pages

to track

2026 Statistics

Key Facts: QCOM Exam

Questions

Qlik Learning

120 min

Time Limit

Qlik Learning

70%

Passing Score

Qlik Learning

$250

Exam Fee

buy-learning.qlik.com

4 domains

Content Areas

Qlik Learning

Data Integration

Track

Qlik Certifications

As of April 15, 2026, Qlik's current QCOM exam is a 55-question, 120-minute online proctored multiple-choice exam with a 70% passing score on the Qlik Learning platform. Published domain weights are Data Integration and Mapping (34%), Modeling (30%), Architecture (24%), and Administration and Operations (12%). Standard price is $250 USD on buy-learning.qlik.com. Qlik notes that passing scores can be adjusted to maintain a consistent standard as the question bank evolves.

Sample QCOM Practice Questions

Try these sample questions to test your QCOM exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the primary purpose of Qlik Compose?

A.Automate the design, build, and operation of data warehouses and data lakes

B.Visualise data in dashboards

C.Send email alerts

D.Serve web pages

Explanation: Qlik Compose is Qlik's data warehouse automation product. It generates ETL, DDL, and orchestration from a logical model so teams can build data warehouses and data lakes without hand-coding every mapping.

2Which Compose artefact captures the business design of the data warehouse?

A.Logical model

B.ETL set

C.Storage task

D.Data mart

Explanation: The logical model defines business entities, attributes, relationships, and keys. Compose uses it to generate the physical data warehouse objects and ETL.

3Which layer in Compose is the staging area where ingested data lands before warehouse processing?

A.Landing zone

B.Data warehouse

C.Data mart

D.Reporting layer

Explanation: The landing zone stores the raw data ingested from source systems (typically delivered by Qlik Replicate). Compose then reads from the landing and populates the warehouse.

4Which tool is typically paired with Compose to deliver data into the landing zone?

A.Qlik Replicate

B.Qlik Sense

C.QlikView

D.NPrinting

Explanation: Qlik Replicate captures source data (batch or CDC) and lands it into the landing zone. Compose then picks it up and automates the warehouse build.

5Which Compose concept defines the rules for moving data from a source table to a warehouse entity?

A.Mapping

B.Task

C.Workflow

D.Data mart

Explanation: Mappings define the source-to-target field correspondence for a specific entity. Compose generates ETL for each mapping at runtime.

6Which Compose artefact groups related mappings for organised execution?

A.ETL set

B.Logical model

C.Data mart

D.Workflow

Explanation: An ETL set is a collection of mappings that run together — for example a full-day's loads. Compose allows multiple ETL sets per project for different cadences or domains.

7Which Compose feature automates the build of a star schema data mart for reporting tools?

A.Data mart design and generation

B.Logical model

C.Landing zone

D.Replicate

Explanation: Compose's data mart designer generates star schemas with automatically derived dimensions and facts from the warehouse layer. These marts are consumer-ready for BI tools.

8Which Compose component orchestrates multiple tasks with dependencies and scheduling?

A.Workflow

B.Mapping

C.Data asset

D.Stream

Explanation: Workflows are Compose's orchestration layer. They chain tasks with dependencies (for example, load dimensions before facts) and expose scheduling.

9Which Compose feature supports data cleansing and validation rules applied during load?

A.Data quality rules / transformations

B.Bookmarks

C.Section Access

D.Insight Advisor

Explanation: Compose applies data quality rules (null checks, range, referential integrity) during ETL. Failed rows can be routed to error tables or rejected per configuration.

10Which data warehousing design pattern does Compose natively support for slowly changing dimensions that need history?

A.SCD Type 2 with Start and End dates

B.No history at all

C.Only SCD Type 1

D.Only flat tables

Explanation: Compose supports Type 1 (overwrite) and Type 2 (history-preserving with effective dates). SCD Type 2 is the canonical pattern when history matters and is directly configurable in the logical model.

About the QCOM Exam

The Qlik Compose Certification (QCOM) validates that you can design, build, and support automated data warehouse and data lake solutions in Qlik Compose. It covers the full Compose workflow: logical model design, source-to-target mappings, storage and staging tasks, data marts, workflow scheduling, deployment, and monitoring.

Assessment

55 multiple-choice questions

Time Limit

120 minutes

Passing Score

70%

Exam Fee

$250 USD (Qlik)

QCOM Exam Content Outline

34%

Data Integration and Mapping

Data warehouse and data lake mappings, ETL sets, storage tasks, transformations, data cleansing, and data quality rules.

30%

Modeling

Logical model design, physical impact of the logical model, data mart design, and how Compose turns a model into automated ETL.

24%

Architecture

Compose components, landing zone, data warehouse / data lake storage, staging, and how Compose fits alongside Qlik Replicate.

12%

Administration and Operations

Workflows, scheduling, source control, deployment packages, logging, and operational monitoring.

How to Pass the QCOM Exam

What You Need to Know

Passing score: 70%
Assessment: 55 multiple-choice questions
Time limit: 120 minutes
Exam fee: $250 USD

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

QCOM Study Tips from Top Performers

1Know the Compose workflow end to end: landing, storage, data warehouse, data marts.

2Practice drawing a logical model and mapping it to the physical model Compose generates.

3Understand ETL sets: what they are, when new sets are created, and how they execute.

4Know the difference between data warehouse tasks and data mart tasks in the Compose UI.

5Study workflows and scheduling options, including dependencies between tasks.

6Review deployment packages and source control integration for governed environments.

Frequently Asked Questions

How many questions are on the Qlik Compose certification exam?

Qlik's current QCOM exam details page lists 55 multiple-choice questions in a 120-minute window. Qlik notes that the number and difficulty of questions can change between blueprint updates, and that passing scores are adjusted to maintain a consistent standard.

What score do you need to pass QCOM?

The published passing score is 70%, higher than most other Qlik certifications. Target a consistent 80%+ on timed practice sets before scheduling to leave room for harder scenario questions.

What does the Qlik Compose exam cover?

Compose automates data warehouse and data lake construction. QCOM covers four domains: Data Integration and Mapping (34%), Modeling (30%), Architecture (24%), and Administration and Operations (12%). Expect scenario questions about logical model design, source-to-target mappings, data mart design, ETL sets, storage tasks, and workflow scheduling.

How does Qlik Compose relate to Qlik Replicate?

Qlik Replicate moves and captures source changes (CDC) into a landing zone; Qlik Compose then takes that landing data and automates the data warehouse or data lake build on top of it. Many production deployments use Replicate as the ingest tool and Compose as the automation tool, so QCOM scenarios often assume that pattern.

How much does QCOM cost?

The standard Qlik certification exam price is $250 USD, purchased through buy-learning.qlik.com. Qlik Continuous Classroom subscribers and paid instructor-led Compose training customers often receive a bundled exam voucher.

What experience is recommended for QCOM?

Qlik recommends hands-on Compose experience plus a solid grounding in data warehousing and ETL concepts: dimensional modeling, star and snowflake patterns, slowly changing dimensions, and source-to-target mapping design. Familiarity with Qlik Replicate helps because Compose is typically paired with Replicate in production.