Boston Consulting Group is an MBB consulting firm working across strategy, transformation, operations, technology, and AI. Learn its services, roles, and recruiting process.
Updated Jul 21, 2026. Reviewed by Ned.
BCG, or Boston Consulting Group, is a global management consulting firm and one of the three MBB firms alongside McKinsey and Bain. It works with organizations on strategy, transformation, operations, organization, technology, digital, and AI problems.
BCG is not only a strategy-slide business. Its public capability and specialty-business pages include advisory, build, design, analytics, and implementation work.
BCG at a glance
| Fact | Current public information |
|---|---|
| Founded | 1963 by Bruce Henderson in Boston |
| Ownership | Private partnership |
| 2025 revenue | $14.4 billion, reported in April 2026 |
| Employees | 33,500, reported in April 2026 |
| Technology and AI work | More than 40% of revenue, according to the same release |
| Public portfolio | 16 industries, 20 capabilities, 9 specialty businesses |
| Footprint | More than 100 cities |
The size figures above come from BCG's current public materials and should be updated when BCG publishes new figures.
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What does BCG do?
BCG organizes work by industry, capability, and specialty business. The exact team depends on the client's problem and the expertise required.
| Work area | Example client question | Possible BCG contribution |
|---|---|---|
| Strategy | Which markets should we prioritize? | Portfolio, growth, and competitive analysis |
| Transformation | How should the company change? | Program design, operating model, and capability building |
| Operations | Why are cost, service, or resilience targets being missed? | Process, supply chain, procurement, and performance work |
| Organization | How should teams and decisions be structured? | Organization design, talent, and change work |
| Technology and AI | Where can technology create measurable value? | Strategy, data, engineering, product, and deployment |
| Transactions | Should the client acquire or divest an asset? | Due diligence, value creation, and integration support |
Candidates should compare the specific role and practice. A generalist consulting role, BCG X engineering role, and specialist analytics role can have different work and interview processes.
What is BCG X?
BCG X is BCG's technology build and design business. It brings together software engineering, data science, AI, product management, and design capabilities. Teams can work alongside consulting practices when a client needs a product, platform, model, or other implementation, not only a recommendation. BCG's current public material describes more than 3,000 experts across more than 80 cities.
The practical candidate question is: do you want a generalist consulting path, a build-oriented BCG X role, or a technology-consulting and architecture path in BCG Platinion? Read the job description closely because the required evidence and interview format can differ.
| Path | Typical work emphasis | Preparation guide |
|---|---|---|
| Generalist consulting | Business problems across strategy, operations, organization, transactions, and transformation | BCG case interview guide and BCG fit interview guide |
| BCG X | Engineering, data science, AI, product, design, and business building | BCG X case interview guide |
| BCG Platinion | Technology strategy, architecture, cybersecurity, and implementation | BCG Platinion case interview guide |
| BCG X data-science roles | Advanced analytics and data-science work inside BCG X; GAMMA is a historical brand now integrated into BCG X | BCG Gamma background guide and the current BCG X role description |
What is BCG known for?
BCG is historically associated with the growth-share matrix, developed in the firm's early strategy work. Today, the firm's public portfolio is much broader. Use the matrix as one piece of history, not as a framework to force onto every interview case.
Firm-culture labels are also limited. BCG often describes an apprenticeship model, but staffing, travel, feedback, and office culture vary. Ask current employees about the office and practice you would join.
Growth · hard
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Technology / Cloud Infrastructure
How does BCG compare with McKinsey and Bain?
| Dimension | Better question than a stereotype |
|---|---|
| Services | Which office and practice does the work I want? |
| Staffing | How are teams staffed in this location and role? |
| Development | How do feedback, mentorship, and mobility work in practice? |
| Technology | Would I join generalist consulting, BCG X, or another specialist path? |
| Recruiting | What does my current posting and invitation require? |
| Offer | How do the written role, location, start date, and terms compare? |
Do not assume entry compensation is identical, that one firm has a single global culture, or that every interview follows one case style.
How do you get hired at BCG?
The reliable process begins with the specific role. Use the recruiting and interview guides below as one application path, then let the live posting and invitation control each step.
| Official stage | What to verify | CoachNed continuation |
|---|---|---|
| Application | Eligibility, office, deadline, documents, and route | Consulting resume guide, resume grader, BCG cover letter, Why BCG, and application tracker |
| Skill or experience interview | The competencies and format named in the invitation | BCG fit interview guide and the BCG-framed behavioral simulator |
| Case interview | Live, written, or role-specific case instructions | BCG case interview guide, BCG practice cases, and a complete BCG-style case |
| Team or final interview | Interviewer mix, case, fit, and role-specific expectations | Combine case and behavioral practice, then follow the invitation |
BCG may use different assessments and exercises by role, office, and recruiting program. Live interviews can also vary in how much the interviewer guides the case. A hypothesis can be useful when supported by the prompt, but forcing an early answer without evidence is not a universal scoring rule.
Interactive drill set. Write an answer before revealing the worked solution, then continue into CoachNed for scored practice and AI feedback.
When should you prepare Casey or the CCA?
Prepare a named assessment only when it is relevant to your process:
| Invitation names | Guide and comparison | Direct practice |
|---|---|---|
| Casey or an online case | Casey format guide and simulator comparison | Practice in the Casey simulator |
| Consulting Career Assessment (CCA) | CCA guide and practice-test comparison | Practice in the CCA simulator |
| Written or group exercise | Follow the supplied format and practice concise analysis and communication | Use the exact instructions and a matching case or communication drill |
| Live case only | BCG case guide and practice cases | Start a free BCG-style case |
Do not neglect the behavioral interview
BCG interviews can include questions about motivation, collaboration, leadership, learning, and the experiences on your resume. Prepare truthful stories and expect follow-up questions; do not memorize an assumed universal time limit.
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Start freeLive voice · Question 1 of 6 BCG is a broad global firm, not a single interview style. Choose the role from current evidence, then prepare the exact process you are given. If case interviews are new, learn the case interview method before starting the BCG-specific case and assessment paths above.
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Frequently asked questions
What does BCG stand for?
The reliable process begins with the specific role. Use the recruiting and interview guides below as one application path, then let the live posting and invitation control each step.
What does BCG do?
The size figures above come from BCG's current public materials and should be updated when BCG publishes new figures.
How large is BCG?
The size figures above come from BCG's current public materials and should be updated when BCG publishes new figures.
How hard is it to get into BCG?
The reliable process begins with the specific role. Use the recruiting and interview guides below as one application path, then let the live posting and invitation control each step.
What is BCG X?
The size figures above come from BCG's current public materials and should be updated when BCG publishes new figures.
Does every BCG applicant take Casey or the CCA?
BCG is historically associated with the growth-share matrix, developed in the firm's early strategy work. Today, the firm's public portfolio is much broader. Use the matrix as one piece of history, not as a framework to force onto every interview case.