Bidirectional Transfer Pairs

Use this Meta scorecard to work on bidirectional transfer pairs. Count unique transfer relationships regardless of direction. Return relationship_count.

Interview Core Track

Medium

25 min

query basics

joins

Company labels are directional practice context, not official interview guidance.

Timer 00:00

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Objective

Practice query basics through a Meta-tagged business scenario.

Approach

Use this track to improve speed, edge-case handling, and accuracy under timed conditions.

Company context

Company labels are directional practice context, not official interview guidance.

Prereq: query basics

Prereq: filtering

Use this Meta scorecard to work on bidirectional transfer pairs. Count unique transfer relationships regardless of direction. Return relationship_count.

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Editor

SQL workspace

Run queries against the protected question data, then submit once the result shape looks right.

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