LinkedIn SQL interview questions
Professional network data — connections, job posts and engagement. Practice reconstructed LinkedIn-style SQL, Python and pandas interview questions below — run and grade them instantly in your browser.
sqlpythoneasy1medium2hard2
typical interview loop
- 1.Recruiter screen
- 2.Technical screen: 2–3 SQL questions in a shared editor (~45 min)
- 3.Onsite: SQL / Python coding, product-sense metrics case, behavioral
- › Graph-like self-joins (mutual connections) appear often.
most-tested topics
GROUP BY
2
JOIN
1
LEFT JOIN
1
CASE
1
aggregation
1
graphs
1
Based on 5 reconstructed LinkedIn-style questions.
practice path
1 free · 4 Protype
level
- 1Applications per job postsqleasy
- 2Connection count per membersqlmedium
- 3Offer rate by senioritysqlmedium
- 4Degrees of separationpythonhard
- 5Mutual connectionssqlhard
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