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BCG Interview Questions, Process, and Tips

Updated 27 Feb 2025

Top BCG Interview Questions and Answers

View all 92 questions

BCG Interview Experiences

Popular Designations

196 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. I was asked to explain the architecture of my previous project, and specific questions related to resiliency and consistency were asked on it.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Asked me to detail out my previous project's architecture, then the question were around detailing resiliency and consistency in that.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Coding Test 

4 problems 2 easy 2 meds

Round 2 - Technical 

(3 Questions)

  • Q1. Problem solving
  • Q2. Why you choose bcg
  • Q3. Case study what is it

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (169)

AI Engineer Interview Questions & Answers

user image Anonymous

posted on 11 Apr 2024

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Oct 2023. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Asked about the background and skills. It was a skill matching discussion.
Round 2 - Coding Test 

After 1 month I received an email to take the test on CodeSignal Platform. 4 Questions in 60 min on String and Array. Easy to medium difficulty.

Round 3 - One-on-one 

(1 Question)

  • Q1. This was ML/DS round. Not much technical questions. It was more of a general Problem Solving approach without giving an actual problem. Questions could be more specific, not like how do you solve any prob...

AI Engineer Interview Questions asked at other Companies

Q1. Metrics that one should see after training the model ?
View answer (1)

BCG interview questions for popular designations

 Consultant

 (69)

 Associate

 (21)

 Associate Consultant

 (15)

 Summer Intern

 (12)

 Software Engineer

 (9)

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 (7)

 Intern

 (7)

 Data Analyst

 (5)

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 20 May 2024

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Present yourself
  • Q2. Asks about level of experience in each tachnology in the CV

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a GameYou and your friend Ninjax are playing a game of coins. Ninjax place the 'N' number of coins in a straight line. The rule of the game is as follows: 1. Each coin has a value associated with it. 2. It’s a two-playe... read more
View answer (1)

Get interview-ready with Top BCG Interview Questions

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jul 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

SQL, Machine Learning, Probability

Round 2 - Technical 

(2 Questions)

  • Q1. Machine Learning Concepts
  • Q2. Gradient Descent
Round 3 - One-on-one 

(2 Questions)

  • Q1. Project Related Questions
  • Q2. Resume Based Questions
Round 4 - HR 

(1 Question)

  • Q1. Just sharing pleasantries

Interview Preparation Tips

Topics to prepare for BCG Data Analyst Intern interview:
  • Machine Learning
  • SQL
  • Python
Interview preparation tips for other job seekers - Be authentic, prepare well and be thorough with your resume.

Data Analyst Intern Interview Questions asked at other Companies

Q1. Water Jug Problem Statement You have two water jugs with capacities X and Y liters respectively, both initially empty. You also have an infinite water supply. The goal is to determine if it is possible to measure exactly Z liters using thes... read more
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Jobs at BCG

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finance traibee Interview Questions & Answers

user image Anonymous

posted on 17 Sep 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Accounting questions a
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Why you want to work at BCG

Financial Analyst Interview Questions asked at other Companies

Q1. Suppose you have 10000 US dollars with you, out of which you took a loan of 5000 US Dollars. Now suppose you have purchased two assets of 5000 US Dollars each, one through cash and other through bank loan. How would you show this transactio... read more
View answer (3)

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 23 May 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. The interiew was around for 1 hr asked python, sql airflow and data warehouse quetion

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a GameYou and your friend Ninjax are playing a game of coins. Ninjax place the 'N' number of coins in a straight line. The rule of the game is as follows: 1. Each coin has a value associated with it. 2. It’s a two-playe... read more
View answer (6)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. DSA based coding

Ml Data Associate 1 Interview Questions asked at other Companies

Q1. What do you know about the process
View answer (1)

BCG Interview FAQs

How many rounds are there in BCG interview?
BCG interview process usually has 2-3 rounds. The most common rounds in the BCG interview process are Case Study, HR and Technical.
How to prepare for BCG interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at BCG. The most common topics and skills that interviewers at BCG expect are Consulting, Python, SQL, Analytical and Agile.
What are the top questions asked in BCG interview?

Some of the top questions asked at the BCG interview -

  1. “there is a company in the telecom sector and has a product “X” – this ...read more
  2. Your client is Tata Sons and their hierarchy is such that all their other busin...read more
  3. Case: Our client is a leading cement manufacturing firm in India looking to ent...read more
How long is the BCG interview process?

The duration of BCG interview process can vary, but typically it takes about less than 2 weeks to complete.

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BCG Interview Process

based on 88 interviews

Interview experience

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BCG Reviews and Ratings

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Company culture

3.3

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3.4

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