Choosing between Consulting and Investment Banking

Consulting and Investment Banking are related but fundamentally different career paths, so the choice should be intentional.

Investment Banking:

• Requires a strong interest in finance, accounting, valuation, and applying financial concepts in real transactions
• Very demanding hours (often brutal), especially at junior levels
• Much higher short-term compensation and faster salary growth
• Best path if your goal is Private Equity, investment funds, or finance-heavy exits, IB is almost a must-have

Strategy Consulting:

• Focuses on business problems, strategy, and decision-making across industries
• Less finance-heavy; more emphasis on structured thinking and communication
• Better work-life balance relative to IB (still intense, but more sustainable)
• Much broader project variety, leading to wider exit options (corporate strategy, operations, tech, startups, general management)

Key decision factors:

• Do you enjoy finance deeply, or broader business problem-solving?
• How much do you value work-life balance vs. compensation? Both are great in terms of money but there is difference in WLB
• Are your long-term goals PE / investing (→ IB) or general leadership roles (→ consulting)?

As a coach, I’m here to help you — we can clarify your goals, assess fit, structure your preparation, and choose the path that maximizes both performance and long-term career outcomes.

Hi, 

It's a tough dilemma that does have long term career implications. It's definitely worth spending more time reading up on people's experiences either on fishbowl or on wso. As a starter here are some considerations

1) Compensation

- Investment banking wins but you are trading money for time. 

- As an example, the starting salary is ~£50-60k base in consulting vs. £70k base in IB. Bonus is often 20-30% in consulting vs. 50-100% at IB. This leads to total comp being quite different £70k vs. £120k. This compounds over time as the bonus structure is similar and base rises at a similar rate 

- However, the working hours are materially different. In consulting there's no weekend work, you finish on Friday by 6pm and you rarely work past 12am other nights; whereas in IB, weekend work (both days) and 3am nights are common. Assuming 12 hours additional work over the weekend + 2 x 3am nights = 18 hours difference per week.

- This 18 hours difference per week = £30k post 40% tax; effectively implying an hourly rate of £37 pounds for sacred time like weekends & sleep time 

2) Job itself

Highly dependent on indivudal personality. 

This can be broken down into:

a) Culture

IB is much more hierarchical e.g., i've been in IB calls where no associate and analyst will speak if a VP is on the call, and the work very much gets passed on to the bottom of the barrel (analyst) to shoulder. Expectations are for the work to be 99% done, pages formatted, analysis completed before it gets reviewed. This often results in unnecessary miscommunications, rework.

Consulting is much more collegial, team-like. Everyone tries to help with the aim to get out of the door asap. Push back is a thing (not always, but we try) and there is the obligation to dissent (i.e., speak up if you disagree). Your ability to problem solve and contribute with new ideas is part of the rating matrix.

b) day in life of 

IB is more repeatable, formulaic work as you specialise in an industry, and are involved in sell/buy-side M&A, usually working with repeated project teams. 

Consulting is more "wing it" and organic as the type of projects can differ greatly (e.g., strategy vs. transformation vs. M&A), the industry & the project teams. 

3) Exit options

Both could land itself to investing roles (VC/Growth/PE) but the bar is implicitly higher for consultants as there's a smaller pool of funds that are consulting friendly, and they will only consider MBB profiles. Also direct hedge funds exits are much rarer for consultants 

For industry exit (i.e., moving into corporate), consulting folks often end up in strategy, strategy & ops, growth / transformation roles with CEO/COOs as end career role. whereas IB folks often end up in M&A / FP&A / IR roles with CFO as end career role.

Hope this helps 

Hi there,

This is a very common question early in a career, and the good news is that both consulting and investment banking keep options open — but in different ways.

A simple way to decide is to look at what kind of work and lifestyle you want to optimize for in the next 2–3 years, not forever.

Consulting

• Broader exposure to industries and business problems
• Strong focus on problem solving, communication, and stakeholder management
• Generally more flexibility in exits (industry roles, strategy, product, operations)
• Lifestyle is demanding, but usually more predictable than banking
• Easier to pivot later if you’re still exploring what you like

Investment Banking

• Deep exposure to finance, valuation, and transactions
• Very steep technical learning curve
• Strong pathway to finance-heavy exits (PE, VC, corp dev)
• Long and intense hours, especially early on
• More specialized — harder to pivot away from finance later

How to choose
If you’re unsure and want maximum flexibility, consulting is usually the safer starting point. It keeps more doors open while you learn what you enjoy.
If you already know you want to build a career in finance, deals, or investing, banking is the more direct route.

Since you’re just starting with no experience, ask yourself:

• Do I enjoy analyzing businesses broadly or diving deep into financial models?
• Do I prefer variety or specialization?
• How much lifestyle intensity am I realistically willing to take on right now?

You don’t need a perfect answer today — many people move between the two later. The key is choosing the one that best fits how you want to learn at the start.

Best,
Evelina

This is the most critical decision you'll make at the start of your career, and it’s smart that you’re focusing on flexibility. Here is the insider view on the fundamental trade-off.

The honest answer is that neither path offers true flexibility for the first two years—you will be working high-intensity hours in both roles. The key difference lies in the optionality you earn upon exit, and that choice should guide you now. Investment Banking trains you to be a specialist: a technical execution expert focused almost entirely on valuation, deal structuring, and financial modeling. Consulting trains you to be a generalist: a strategic problem solver who manages stakeholders and learns how C-suites think about market growth and operations.

The decision hinges on what you want to do five years from now. If your absolute North Star is a career in Private Equity, Hedge Funds, or highly specialized financial services, IB provides the most direct, streamlined, and expected pathway. If your goal is to become an operator (leading a business unit, becoming a Chief of Staff, moving into high-level Corporate Strategy or Tech leadership), Consulting offers a much broader array of exits into operating roles. When a company needs to hire a senior operational leader, they look for the generalist problem solver from McKinsey or Bain more often than the technical deal execution expert from Goldman or MS.

To decide now, focus on the work product: Do you genuinely enjoy spending 10+ hours a day in Excel building complex financial models and managing meticulous transaction processes, or do you prefer structuring ambiguous problems, interviewing clients, synthesizing slides, and driving strategic alignment? The path you choose determines the skillset you build and, ultimately, the doors that open when you are ready to leave.

All the best with your decision.

Let me give you a straight take on this because it is a decision a lot of people overthink.

First, what do you mean by flexible? That word can mean different things. Flexible hours? Flexible exit options later? Flexible in terms of what industries you work on? Let me cover the main differences and you can decide what matters most to you.

Work style

Consulting means working on different projects for different clients. You might do a healthcare project for three months, then a retail project, then something in energy. The variety is high. You work in teams, solve business problems, and present recommendations. Travel can be heavy depending on the firm.

Investment banking means working on deals. Mergers, acquisitions, IPOs, raising capital. You go deep on financial analysis and modelling. The work is more narrow but very technical. You are often focused on one or two deals at a time for long stretches.

Hours and lifestyle

Both are demanding. But banking is usually more intense, especially at junior levels. Eighty to hundred hour weeks are common in banking. Consulting is still demanding but often more like fifty to seventy hours, with some peaks. Neither is a relaxed job, but consulting generally gives you a bit more breathing room.

Skills you build

Consulting builds broad problem solving, communication, and client management skills. You learn to think structured and present clearly.

Banking builds deep financial and modelling skills. You become very sharp at valuation, deal structuring, and understanding how companies are bought and sold.

Exit options

Both open doors, but to different places. Consulting exits often lead to corporate strategy, operations, startups, product roles, or even staying in consulting. Banking exits often lead to private equity, hedge funds, corporate finance, or investor roles.

How to actually decide

Ask yourself a few honest questions. Do you like variety or do you prefer going deep on one thing? Are you more interested in strategy and operations or in finance and deals? Can you handle extremely long hours for a few years? Do you want to keep your options broad or are you aiming for a finance-heavy career?

If you are not sure, try to talk to people in both fields. Even a few coffee chats can give you a real sense of what the day to day feels like.

Speak with people. 

Literally, have a chat with people who are now doing this job and have been in the industry for 2-3 years - young enough that they can still relate to your problem, yet experienced enough that they understand the job that they're doing.

Doing this is a super valuable experience and might save you a lot of trouble. 

If you're not sure about how to approach these conversations, you might find this useful:

• • Expert Guide: How To Handle Networking Calls and Get Referrals

Best,
Cristian

Hi there,

Could you elaborate what you mean by "flexible" to go into? Both are quite challenging to break in to, and it depends on a combination of what you want long-term and your interests.