Microsoft practice guide
Stay inside one business context for a few reps in a row while still working from the same live bank used across practice, tracks, and reviews.
Microsoft
Explore 7 Microsoft-tagged SQL scenarios focused on query basics, aggregation, filtering.
Context, not signal
Company labels help frame practice in a familiar business context. They are directional study aids, not official interview guidance from the companies listed.
Sign in to track progress while you browse this guide.
Questions
7
Estimated prep time
125 min
Progress tracking
Sign in to track progress
Concept focus
The most common patterns in the current Microsoft-tagged set.
Query basics
6
Aggregation
2
Filtering
2
Joins
1
Mix at a glance
Use the difficulty and path mix to decide whether you want fundamentals, breadth, or stretch reps.
Suggested rhythm
Start with the easiest scenario in the set, then move upward while tracking accuracy and retry speed. This keeps the context stable while the difficulty rises.
Suggested next scenarios
The next best reps from this company-tagged set based on what you have not solved yet.
Creators With Multiple 2024 Posts
Practice query basics through a Microsoft-tagged business scenario.
Top Product By Category
Practice query basics through a Microsoft-tagged business scenario.
Frequent Support Callers
Practice query basics through a Microsoft-tagged business scenario.
Question list
The current Microsoft-tagged list with learning objectives and your latest status.
Creators With Multiple 2024 Posts
At Microsoft, analysts are preparing a planning note focused on creators with multiple 2024 posts. Return each creator_id that posted at least two items in 2...
Practice query basics through a Microsoft-tagged business scenario.
Top Product By Category
Microsoft wants a planning note for top product by category. Return the highest-grossing product_id in each category during June 2024 along with category and...
Practice query basics through a Microsoft-tagged business scenario.
Frequent Support Callers
Microsoft is reviewing frequent support callers through a growth review. Return the distinct policy_holder_id values for members who made at least 3 calls. S...
Practice query basics through a Microsoft-tagged business scenario.
Complete Skill Coverage
At Microsoft, analysts are preparing a operations review focused on complete skill coverage. Return each employee_id that qualifies as a subject matter exper...
Practice query basics through a Microsoft-tagged business scenario.
Employee Id And Whether The Employee Met Quota Using Values Yes Or No
At Microsoft, analysts are preparing a trend check focused on employee id and whether the employee met quota using values yes or no. Return each employee_id ...
Practice query basics through a Microsoft-tagged business scenario.
Highest
Microsoft is reviewing highest through a scorecard. Return the highest-grossing product_id in each category during June 2024 along with category and total_re...
Practice query basics through a Microsoft-tagged business scenario.
10 Supercloud Customer
-- A Microsoft Azure Supercloud customer is defined as a company that purchases at least one product from each product category. -- Write a query that effect...
Practice aggregation through a Microsoft-tagged business scenario.