ZS case interview

Healthcare and sales-and-marketing focus. Commonly a case with data and charts to interpret, sometimes a written case with a presentation, plus fit.

consultingChicagoLondonZurich

Rounds

1
Application + online test
Round 1 of 3
CV and cover letter; McKinsey Solve, BCG Casey, or a Bain SOVA/SHL-style numerical test.
2
First round
Round 2 of 3
Two 45–60 min interviews: fit/PEI (10–15 min) then a case (profitability, market entry, sizing).
3
Final round
Round 3 of 3
Two or three interviews with partners; harder cases, more interviewer-led, strong focus on synthesis and personal impact stories.

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How many rounds does the ZS case interview have?
Typically 3: application + online test, first round, final round. Details vary by office and level.
Can I talk to someone who interviewed at ZS?
Experts from ZS are being onboarded. Use the help button to tell us which group you need.
Is Prepper affiliated with the firm?
No. Prepper is independent. The notes describe the publicly reported process; experts share general insights only.

How many rounds does the ZS case interview have?

Typically 3: application + online test, first round, final round. Details vary by office and level.

Can I talk to someone who interviewed at ZS?

Experts from ZS are being onboarded. Use the help button to tell us which group you need.

Is Prepper affiliated with the firm?

No. Prepper is independent. The notes describe the publicly reported process; experts share general insights only.