Dataford
Dataford
Top 16
Prep plan
Updated weekly · Last refresh Oct 17

Zoom Video Communications Business Analyst Interview Questions

The questions to prepare for a Zoom Video Communications Business Analyst interview. Questions from real interview reports rank first. Updated daily.

16questions
~2htotal time
Track your progressSign up free to work through all 16 questions and resume where you left off.
Start practicing free →
1
SQL & Data ManipulationStart here. 6 questions + 3 drills · ~78 min
Handling Nulls in Dashboard MetricsEasy

Explain how to handle NULLs in SQL-backed visualizations without misrepresenting counts, averages, or trends.

Data WranglingCase WhenAggregationsZoom Video Communications
Excel Formulas and DashboardsMedium

Assesses your Excel proficiency, dashboard building approach, and ability to scale analytics work in teams.

excel skillsData AnalysisProject ManagementZoom Video Communications
Recursion in PythonHard

Tests your ability to reason about recursive logic and implement it correctly in Python.

RecursionpythonZoom Video Communications
Design Engagement Data SchemasHard

Tests data modeling choices for cross-product engagement tracking at scale.

star schemadata integritydimensionsZoom Video Communications
Week-over-Week Retention QueryHard
Practice
Practice drill

Calculate Asana Spa Smart Goals week-over-week retention by first-use cohort using CTEs, joins, and date aggregation.

Window FunctionsDate FunctionsAggregationsAsana SpaMeta LogisticsZoom Video Communications
Rolling 7-Day Average Meeting DurationMedium
Practice
Practice drill

Calculate each Zoom account's rolling 7-day average meeting duration using date-based aggregation and window functions.

Window FunctionsDate Functionsnull handlingZoom Video Communications
SQL Self Joins and ExplodeMedium
Practice
Practice drill

Transform comma-separated employee tags, join employees to managers, and aggregate active direct reports by manager and tag.

pysparkaggregationJoinsTredence
More SQL & Data Manipulation questions with a free account
2
Metrics3 questions · ~24 min
Measure Feature Launch SuccessMedium

Tests defining success metrics and evaluation approach for product launches.

Success CriteriaKPIrollout metricsZoom Video Communications
Diagnose Regional Quality DropHard

Tests incident-style analytics and structured troubleshooting for quality regressions.

project healthDiagnosiskpi hierarchyZoom Video Communications
Track Premium Tier KPIsMedium

Tests KPI selection aligned to product health and adoption measurement.

adoptionKPIEngagement MetricsZoom Video Communications

Sign up to see every question

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

Get my prep plan
3
Behavioral & Leadership7 questions · ~56 min
Prioritizing Competing Data RequestsMedium

Tests prioritization under pressure in a data engineering context, including stakeholder management, trade-off decisions, and ownership of outcomes.

Decision MakingStakeholder ManagementPrioritizationZoom Video Communications
More Behavioral & Leadership questions with a free account
The finish line: interview-readyComplete all 16 questions plus 3 hands-on drills to finish this plan.