Deloitte S&O vs Strategy&: Big 4 Strategy Battle
Updated January 2026·10 min read
Head-to-Head: Deloitte S&O vs Strategy&
7/10
Interview Difficulty
7/10
6/10
Work-Life Balance
6/10
8/10
Compensation
7/10
7/10
Prestige
6/10
7/10
Exit Opportunities
7/10
Deloitte S&OStrategy&
Quick Summary
Both Deloitte Strategy & Operations and PwC Strategy& are excellent consulting firms with strong reputations. Deloitte S&O is known for implementation + strategy mix, while Strategy& excels at pure strategy focus. Your choice should depend on your career goals, preferred working style, and cultural fit.
Detailed Comparison: Deloitte S&O vs Strategy&
| Category | Deloitte S&O | Strategy& |
|---|---|---|
| Heritage | Organic Deloitte growth | Former Booz & Company |
| Size | Largest Big 4 strategy | Second largest |
| Focus Areas | Operations, digital, M&A | Pure strategy, deals |
| Parent Integration | Well-integrated with Deloitte | Distinct from PwC audit |
| Compensation | Big 4 strategy rates | Similar to Deloitte |
| Brand Recognition | Deloitte brand strength | Booz heritage value |
Key Takeaways
- Heritage: Strategy& has boutique pedigree
- Size: Deloitte slightly bigger
- Focus Areas: Deloitte broader; S& purer
- Parent Integration: Different integration levels
Who Should Choose Which?
Choose Deloitte S&O if you...
- ✓Implementation + strategy mix
- ✓Larger network preference
- ✓Digital/tech interests
Choose Strategy& if you...
- ✓Pure strategy focus
- ✓Deals/M&A interests
- ✓Those valuing Booz heritage
Interview Process Comparison
Deloitte S&O Interview Process
- • Online assessment/screening
- • 2-3 rounds of case interviews
- • Behavioral/fit interviews
- • Final round with partners
Strategy& Interview Process
- • Online assessment/screening
- • 2-3 rounds of case interviews
- • Behavioral/fit interviews
- • Final round with partners
Prepare for Both Deloitte S&O and Strategy&
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Start PracticingFrequently Asked Questions
Deloitte S&O or Strategy& for career?
Comparable outcomes. Deloitte S&O is slightly larger with broader scope. Strategy& has purer strategy focus. Choose based on specific office/team opportunities rather than firm-level differences.
Which has stronger brand?
Deloitte overall brand is stronger. Strategy& benefits from Booz heritage but has less independent identity post-PwC acquisition. For strategy-specific recognition, they're roughly comparable.
Strategy& or Deloitte S&O for deals?
Strategy& may have slight edge in deals strategy given Booz heritage. Deloitte has strong M&A practice too. Either provides solid deals exposure at Big 4 level.
How do exit opportunities compare?
Similar. Both are Big 4 strategy, opening comparable doors. Neither provides MBB-level exits but both are respectable. Performance and individual networking matter more than firm choice.