Dataford
Dataford
Top 13
Prep plan
Updated weekly · Last refresh Oct 17

Deloitte Data Visualisation Specialist Interview Questions

The questions to prepare for a Deloitte Data Visualisation Specialist interview. Questions from real interview reports rank first. Updated daily.

13questions
~2htotal time
Track your progressSign up free to work through all 13 questions and resume where you left off.
Start practicing free →
1
MetricsStart here. 5 questions · ~45 min
Identifying Slow Visuals and ToolsMedium

Identify which visual is slow, quantify its load time, determine the cause, and select suitable diagnostic tools.

dashboardsanalyticsDiagnosisDeloitte
Optimizing Visuals, DAX, and SQLHard

Diagnose slow bar and line chart loading by separating visual, DAX, and SQL performance causes.

dashboardsdaxDiagnosisDeloitte
Standardizing Dates in Power QueryMedium

Explain how to normalize inconsistent source date formats in Power Query and validate the resulting date-quality metric.

analyticsdata pointsoperational dataDeloitte
More Metrics questions with a free account
2
Product Sense4 questions · ~36 min
Visual Data Sheet from Case StudyMedium

Create and present a clear, technically credible visual data sheet from a case study, then respond to design feedback.

product designtechnical usersfeedback incorporationDeloitte
Limitations of AI-Driven FeaturesMedium

Evaluates understanding of AI features limits and practical data size thresholds in BI tools.

bi toolsDeloitte
AI in Power BI and Row LimitsMedium

Evaluates understanding of AI features and practical data size considerations.

Deloitte
More Product Sense questions with a free account
3
Behavioral & Leadership3 questions · ~27 min
Power BI Governance and PermissionsMedium

Assesses governance practices and permission management in BI projects.

GovernanceDeloitte
More Behavioral & Leadership questions with a free account
4
More topics1 question · ~9 min
Connecting Data Sources in Power BIMedium
Practice

Audit source rows for nulls, invalid values, duplicate references, and missing relationships before Power BI import.

data preparationanalytics toolsdata validationDeloitte

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
Integrating Third-Party AI SecurelyMedium
Practice
Recently asked
Practice drill

Audit approved AI platforms by aggregating requests that fail integrity or security controls.

Securitydata validationdata integrityDeloitte
SQL for Test Data ValidationMedium
Practice
Recently asked
Practice drill

Validate order, item, and payment totals with joins, aggregations, and conditional discrepancy checks.

JoinsData Wranglingdata validationDeloitte
The finish line: interview-readyComplete all 13 questions plus 2 hands-on drills to finish this plan.