Schedule mock interviews on the Meeting Board, join the latest community discussions in our Consulting Q&A and find like-minded Interview Partners to connect and practice with!
Back to overview

What language is used for MBB case interview in Southeast Asia?

Hi, what language is used for MBB case interview in Southeast Asia? 

Is it local language or English?

2
< 100
0
Be the first to answer!
Nobody has responded to this question yet.
Emily
Coach
14 hrs ago
9 years in MBB Southeast Asia & China| 8 years as MBB interviewer | Free intro call

Hi there, 

It is in English. :)

Best

Emily

Alessa
Coach
7 hrs ago
xMcKinsey & Company | xBCG | +200 individual & group coachings | feel free to schedule a 15 min intro call for free

Hey there 😊,

For MBB case interviews in Southeast Asia (SEA), the language used depends on the country and office, but in most cases, it’s English.

1️⃣ Default Language: English

English is the primary language for case interviews across Singapore, Malaysia, Indonesia, Thailand, and the Philippines.
✅ Most MBB clients in SEA are multinational corporations or large regional firms, so consultants work in English.

2️⃣ Exceptions: When Local Language Might Be Used

🔹 Vietnam, Thailand, and Indonesia – Some local market-focused roles may involve a mix of English and the local language, but English remains dominant.
🔹 Fit/Behavioral Questions – If your interviewer is local and comfortable in both languages, they might ask behavioral questions in the local language, but cases will still be in English.

3️⃣ Should You Prepare in English or Local Language?

Prepare for cases entirely in English, as that’s the standard.
If fluent in the local language, be ready for small parts of the interview (especially fit questions) to be in that language.
If unsure, ask HR beforehand—they can clarify for your specific office.

In short, English is the safest bet for MBB interviews in SEA, so focus on structuring, communication, and problem-solving in English. Let me know if you need case prep support! 🚀

Best, Alessa 😇

Similar Questions
Consulting
I made math mistake and the interviewer didn’t correct me
on Mar 10, 2025
Asia
6
200+
Top answer by
Hagen
Coach
#1 recommended coach | >95% success rate | 8+ years consulting, 8+ years coaching and 7+ years interviewing experience
10
6 Answers
200+ Views
+3
Consulting
Low GPA Engineering graduate breaking into management consulting
on Feb 28, 2025
Asia
5
400+
Top answer by
Alessa
Coach
xMcKinsey & Company | xBCG | +200 individual & group coachings | feel free to schedule a 15 min intro call for free
36
5 Answers
400+ Views
+2
Consulting
Starting MBA Jan '26 but considering consulting now. Do MBB rejection bans affect MBA recruiting? Don't want to risk next year's chances but keen to try now if possible. Esp. curious if bans refresh for MBA candidates. Thanks!
on Feb 28, 2025
Asia
9
200+
Top answer by
Hagen
Coach
#1 recommended coach | >95% success rate | 8+ years consulting, 8+ years coaching and 7+ years interviewing experience
16
9 Answers
200+ Views
+6
How likely are you to recommend us to a friend or fellow student?
0 = Not likely
10 = Very likely
Thanks for your feedback! Your opinion helps us make PrepLounge even better.