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PEAK
PEAK LINE CAREERS
Mountain
LINE CAREERS
Our Promise
Fast track to a Consulting Offer. Ex-MBB Principals and Senior Recruiters set you up for success.
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Our Coachees now work at
Official University Partner
Imperial College London
Sebastian Scheffels
Sebastian Scheffels
Ex-MBB Principal
Senior Interviewer Germany
Vincent Blum
Vincent Blum
Ex-MBB Principal
Senior Interviewer Switzerland
Who We Are
Coaches who actually
ran the process, not just passed it.
Sebastian and Vincent are former BCG Principals and Senior Interviewers from the German and Swiss system who have made hundreds of real hiring decisions and know exactly what it takes to succeed both during the interviews and on the job. Before Consulting, they worked in Banking, adding a perspective on both industries that only few others can offer. They will share their insider knowledge with you and provide tailor-made guidance to achieve your goals.
0+
Real MBB interviews
conducted
0+
Years of industry experience
in Consulting & Banking
Meet the coaches ↓
The Results

What our coachees say

No matter where you start, we help you to achieve your goals.

Dionysis
Dionysis Switzerland
BCG
On-the-Job Mentoring

Through Peakline I was able to navigate my first steps at BCG and now work on exciting projects in my favourite industry.

Celine
Celine Germany
McKinsey
Interview Coaching

Peakline helped me craft a unique personal storyline based on my strengths that made me stand out during the interview process.

Benjamin
Benjamin Germany
Struktur Management Partner
Interview Coaching

Peakline's structured coaching program has been crucial in mastering my interviews at Struktur Management Partner.

See all testimonials ↓
The Reality

The market environment is demanding

Four challenges students and young professionals face.

01
Recruiting is getting increasingly competitive
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Hiring targets at Top-Tier Consulting and Finance firms have tightened significantly. More applications, stricter screening, and fewer spots mean a solid profile is no longer enough. Crafting a compelling personal storyline, showing deep business judgement and sharp communication skills as well as acing the case rather than just solving it, are key to stand out and leave a lasting impression.

? 02
Generic interview preparation content is everywhere
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In the age of AI, the internet is flooded with generic interview prep content that teaches outdated frameworks and structures. Cutting through the noise is harder than ever and the wrong preparation can be a waste of time. Modern Consulting interviews are won with the right methodology to casing and a compelling personal storyline, not memorized frameworks and answers to personal fit questions.

03
Career Orientation is often based on vague information
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Landing an offer at a top Consulting or Finance firm is often years in the making through smart internship and academic choices. But is it even the right path? A short internship or a 45-minute company presentation can only tell you so much. Taking important career decisions should always be done based on a full picture — ideally from someone who has spent years inside the industry and knows it from the inside out.

04
On-the-Job expectations are increasing and often unclear
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The first months at a Top-Tier Consulting firm are pivotal and early decisions define the trajectory for years. Expectations are high, feedback is oftentimes indirect, and what is truly expected of you is rarely spelled out. In addition, new joiners are concerned about getting stuck on yearlong, non-strategic projects. Knowing what great looks like from day one, and how to get there, is the single biggest advantage you can have at the start of your career.

What We Do

We support you along the full career journey.

We work with you at every stage of your process — from first career orientation to thriving on the job.

The Basecamp
Career Orientation

Not sure which path is right for you? We give you our honest and unbiased inside view on Consulting, Banking (M&A), Private Equity and other career choices before you commit.

N
OFFER
The Ascent
Interview Coaching

From application strategy to your final round — you will get coached by former BCG Principals and Senior Interviewers who made hundreds of real hiring decisions.

The Summit
On-the-Job Mentoring

You have your offer, now make it count. We shed light on grading criteria, project selection, Do's and Don'ts on the project and help you build your dream career in Consulting.

This is how it looks like in detail
Our Programs

We support you along
the full career journey.

We offer personalized coaching with state-of-the-art insider knowledge to make you succeed.

"Find the right path for you."

Who it's for

You are unsure about your options in an increasingly competitive market and need a realistic, unbiased view on your career choices from somebody that has seen a broad range of industries, companies and career paths.

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  • ✓
    Clear view on career paths and choices
    An unbiased perspective from industry professionals on the day-to-day reality of Strategy Consulting, Investment Banking, Private Equity and Corporate careers
  • ✓
    1:1 sparring with Senior Industry Professionals
    Direct conversations with ex-MBB Principals about your personal goals, ambitions, current career status and what it takes to achieve your individual goals
  • ✓
    Career roadmap and internship strategy
    A concrete plan towards your career goals — including internship selection, application timing, and a short- to medium-term positioning strategy tailored to your profile
  • ✓
    Fit assessment
    A candid evaluation of your individual strengths and development areas against what top Consulting and Finance firms actually look for in their candidates
  • ✓
    Networking guidance
    Practical support on how to identify the right people at your target firms, approach them effectively, and turn early conversations into door openers

"Secure your Strategy Consulting Offer."

Who it's for

You have set your sights on Consulting and want to maximize your chances of getting an offer. From building a compelling application to structured interview preparation — we guide you through every step of the process.

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  • ✓
    1:1 coaching with ex-MBB Senior Recruiters
    Personalized support by ex-MBB Principals and Senior Recruiters teaching you all you need to know about how to crack the case and ace the personal fit part
  • ✓
    Application materials & strategy
    Review and optimization of your CV and cover letter, target firm selection and application sequencing — everything you need to build the right interview pipeline
  • ✓
    Individualized application storyline
    Your personal narrative and motivation for Consulting, tailored to your individual profile and crafted by coaches who know exactly what recruiters are looking for
  • ✓
    Initial diagnostics call
    A minimum 90-minute session to assess your current abilities across case and personal fit, based on the actual criteria MBB interviewers use to evaluate candidates
  • ✓
    Weekly Q&A webinar
    Regular live sessions giving you direct access to ex-MBB coaches — ask questions, get real-time feedback, and benefit from what your fellow peers are working through
  • ✓
    State-of-the-art learning library
    A detailed self-study compendium drawing on over 8 years of ex-MBB Recruiter insights covering case structuring, personal fit, business judgment, case math, and much more
  • ✓
    Community & continuous support
    A peer network of equally ambitious candidates for joint preparation, plus real-time support via WhatsApp and email throughout the entire process

"Hit the ground running and exceed expectations."

Who it's for

You have secured your Consulting offer and want to set yourself up for long-term success — have a clear view on what is expected of you, avoid the beginner mistakes and make the right moves.

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  • ✓
    On-the-job career decision sparring
    Strategic guidance on case type selection, industry group affiliation, and other early decisions that quietly compound into major career advantages over time
  • ✓
    1:1 mentoring with Senior Consulting professionals
    Direct mentorship from ex-MBB Principals who have managed and developed talent at the highest level and know exactly what it takes to climb the ranks
  • ✓
    Clear view on expectations
    A candid, level-by-level breakdown of what is actually expected of you — and exactly how to overachieve against those expectations from day one
  • ✓
    Feedback calibration
    Consulting feedback comes frequently and is rarely direct. We help you decode what you are actually being told, assess it objectively, and make you grow from it
  • ✓
    Consulting starter kit
    Practical self-study compendium on slidewriting, top-down storylining, stakeholder management, and everything else that you need for your first steps on the job
  • ✓
    Continuous support
    Real-time guidance via WhatsApp and email whenever specific situations arise on the job. We know that Consulting is a fast-paced environment and quick help is key
The Coachees

Who our Offering is for.

Whether you're navigating your first application or making a senior career move, this is for you.

BSc or MSc Student
In their Bachelor's or Master's studying either Business or something else. Needs clear guidance on career options and structured interview preparation
Special focus Crack the Case methodology
MBA or PhD Candidate
Worked before and now in their MBA or has opted for a PhD after university. More mature candidate that now wants to break into Consulting
Special focus Clear motivation for Consulting
Lateral
Hire
Currently working in another industry and wants to break into Consulting or already working in Consulting but wants to switch to MBB
Special focus Compelling personal storyline
Young Professional
Secured the desired Consulting offer and now wants to hit the ground running. Looking to avoid common mistakes and overachieve expectations
Special focus Consulting Starter toolkit
The Coaches

Who you will be working with

You will get coached by people who ran the recruiting process — not only passed it.

Sebastian Scheffels
LinkedIn Contact Card
Ex-BCG Principal DACH · Lateral Hire
Sebastian Scheffels
250+ interviews as BCG Senior Interviewer, DACH — Actively made hiring decisions both in the first and second round of MBB interviews. Has taken part in all stages of the recruiting process
40+ cases across Europe, UK, Middle East and the US — Worked out of BCG's New York and Dubai offices for several months. Has a genuinely international perspective on what top firms look for
Lateral Hire from Banking — Worked at Deutsche Bank Corporate M&A for 3 years prior to joining MBB. Knows how the lateral hire recruitment process works and what it takes to succeed in the new role
Business background — Studied business administration at WHU and knows first-hand what it takes for business students to stand out in a pool where most applicants have the same degree
"

I've sat on both sides of the table — as a candidate who had to figure it out, and as an interviewer deciding who gets through. I coach the way I wish someone had coached me.

LinkedIn Contact Card
Vincent Blum
LinkedIn Contact Card
Ex-BCG Principal Switzerland ·
Non-Business Background
Vincent Blum
250+ interviews as BCG Senior Interviewer, Switzerland — Senior member of BCG's recruiting team taking hiring decisions in the first and second round of interviews — knows exactly where most candidates fall short
60+ cases across London, Africa and the US — Worked on a large variety of international and domestic cases in various industries. Permanently transferred from the BCG Munich to Zurich Office
Non-business background — Started with BSc in Mathematics at University of Bielefeld. Proves that a non-business background can be an advantage rather than a barrier and shows you how to leverage it
Investment Banking and Consulting experience — Worked at Lazard and Berenberg before joining BCG. Understands both industries and can give a genuine perspective on Pros and Cons and how to decide
"

Coming from Maths and a few stints in Banking, I had to prove myself differently. That experience gave me a perspective on standing out that most coaches simply don't have.

LinkedIn Contact Card
The Feedback

What our Coachees say

Every offer is a story. Let's write yours.

★★★★★
Luisa Germany
"If you are looking for a coaching that can get you into MBB, look no further. I have been prepping for a while now, but Peakline's coaching has by far been the most insightful, structured and helpful. Given the fact that they have been interviewers themselves, they know exactly what Consultancies are looking for in a candidate. Through their coaching, I was able to excel both in the personal fit and in the case part of the interview, ultimately helping me to secure my full-time offer. For the personal fit part, Peakline helped me to craft a consistent narrative around my profile that withstood all detailed questions from the interviewers. For the case part, Peakline tailored their approach to the companies I was interviewing with and provided hands-on, granular feedback. By the time I got to the real interviews, I was 100% certain that I could handle them."
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★★★★★
Dionysis Switzerland
"I had already navigated interviews at other MBB firms successfully, but I turned to Peakline to fine-tune my preparation for my final round BCG interview. Since I was already rather well-prepared for case interviews, Peakline focused on teaching me the nuances specific to BCG's style — short, more creative, and conversational. What truly set them apart was their help with the fit interview. With my unconventional background, Peakline was instrumental in crafting a cohesive narrative that tied all my experiences together. Through relentless refinement and repetition, they helped me present an authentic yet compelling story that resonated with interviewers."
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★★★★★
Kardelen Germany
"If you want to bring your MBB interview prep to the next level and excel in your interviews, Peakline is your way to go due to their tailored approach. They created a comprehensive narrative for my upcoming MBB interviews by diving deep into my background and needs. Also, they walked me through multiple mock interviews by taking on the role of different interviewer archetypes. In addition, they increased my confidence in conducting interviews in German by refining my communication structure and storyline through repetition in a very short period. From a general point of view, Peakline was fantastic to work with, always giving constructive, direct feedback and being supportive at all times. Therefore, I cannot recommend Peakline enough in the MBB preparation journey."
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★★★★★
Lea Germany
"Peakline's structured interview prep program is absolutely top-notch. Through it, I learned how to tackle both the personal fit and the case part of an interview, making significant progress in a short period of time. Peakline's feedback is very precise, honest and helpful. They gave me a clear, structured introduction to case interviews and helped me build genuine confidence in handling cases."
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★★★★★
Ali Sweden
"I've had multiple coaching interactions with various highly skilled coaches, but I cannot recommend Peakline enough. From the very start they took the time to understand my specific situation and tailor the sessions to my needs — both PEI and case solving. I initially believed I had a solid grasp of the PEI, but Peakline elevated my performance to a whole new level. With a tight timeline, they went above and beyond to accommodate my schedule. It simply would not have been possible to pass without their guidance."
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★★★★★
Celine Germany
"I was coming from another consulting firm and trying to make the move to MBB, which is quite different than breaking in fresh from university. I had the experience, but I needed to present it in a way that felt coherent and compelling across all the different fit questions. Peakline helped me work through my background in a very structured way and eventually helped me build a personal narrative that genuinely tied everything together. By the time I got to the actual interviews I felt like I could answer any fit question they threw at me without hesitation."
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★★★★★
Benjamin Germany
"With a PhD in Finance and several years of professional experience, I was not the typical consulting applicant and on top of that I was targeting restructuring focused roles. What stood out about Peakline was how flexible they were and how quickly they were able to adapt to my specific situation — drawing on their own deep industry experience, they put together a structured coaching program with case studies specifically tailored to restructuring scenarios, which made the preparation feel very realistic and relevant. They also helped me articulate my motivation for the move in a way that was clear and credible, which I think made a real difference in the personal fit interviews. By the time I walked into my interviews I knew exactly what I wanted to say and why, both on the content side and on the personal side."
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★★★★★
Chris US
"I chose Peakline for their seniority and their unique perspective as former senior interviewers at MBB firms. What I got was exactly what I had hoped for — a universal approach to case solving, tangible and specific insights into what interviewers are actually looking for, and clear feedback that helped me improve. They focused with me on solving the cases in time and accurately and supported me in building a consistent personal narrative. Overall, the coaching with them felt very structured and goal-oriented. Working with them was a great experience and I would recommend them to anyone going through a consulting interview process."
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The Difference

Your fast track to a Consulting Offer

We use our years of industry and recruiting experience to make you succeed.

Without Peakline
✕
Standard Materials
Generic information material and simplified frameworks are all over the internet. Casing books containing outdated frameworks are not displaying the reality of modern case interviews anymore. Preparation with those materials feels like finding the needle in the haystack.
✕
Junior Coaches
You practice with case coaches or fellow students who completed the process a few years ago but have afterwards only collected minimal to no experience in interviewing. Their perspective is that of a candidate and not of the person who decides who gets an offer.
✕
Conflicting Information
You spend hours reading through conflicting advice from blogs and different preparation platforms that point you in various directions but do not offer a clear approach and path. Time is of essence though — every week without clarity is a week of preparation lost.
✕
Mass-Learning Cases
You rely on memorized frameworks and work through hundreds of mediocre sample cases thinking that volume alone will get you ready. When facing new case setups you get stuck because none of your frameworks fit and you cannot solve the case in time.
✕
Weak Personal Fit
You take the personal fit preparation lightly, thinking that this is simply going to be a short conversation about your CV. Or you memorize all your answers. Either way, you are not coming across as authentic and are not able to go deep upon request.
✕
Isolated Preparation
You navigate an increasingly competitive and challenging application process alone and without a direct line to people who can give you real-time guidance. Also, you are casing with unknown peers on platforms where every meeting feels like a coinflip.
✕
New Joiner Uncertainty
You have no idea what to expect when you finally start your Consulting job. You don't know which pitfalls to avoid and how to navigate case selection, frequent feedback and performance review cycles and team communication.
With Peakline
✓
Recruiter Approved Application
You receive direct feedback on your individual application from the people who actually hired for MBB and have combined 20+ years of working experience. Your CV and Cover Letter are built to trigger exactly what the screening process is looking for.
✓
Senior Interviewer Perspective
You receive direct 1:1 coaching from former MBB Principals and Senior Recruiters who have sat on the other side of the table for hundreds of real recruiting interviews. Their feedback is consistent, specific and actionable and will save you a lot of time.
✓
Clear Roadmap
You receive an individual preparation roadmap tailored to your specific situation and your skill level. Experienced coaches will guide you every step of the way and carefully monitor your progress. Dedicated prep material between sessions will ensure continuous learning.
✓
Structured Casing Methodology
You build a clear and robust approach that helps you to solve every type of case. You understand what frameworks are for and when they are helpful but do not rely on them to crack the case. You learn to communicate your structure concisely to the interviewer.
✓
Compelling Personal Storyline
You develop a compelling and authentic personal storyline that is built around your individual career and achievements. Since this is really you, you can provide sufficient depth, convincing the interviewer. You also know exactly what type of questions you will be asked.
✓
Continuous Support and Community
You have a direct channel to your coaches throughout the entire process including real-time, concrete feedback from career orientation all the way to your first months on the job. You also become part of a community of equally ambitious peers that help you prepare.
✓
Hitting the Ground Running
You step into your new role with a clear perspective on what is expected of you. You are equipped with slide templates, excel shortcuts and know your evaluation dimensions. You are ready to leave a lasting impression that sets you up for success.
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The First Steps

Starting your personal preparation journey

You can connect with us easily through a free, no-obligation intro call.

1
Get into contact

Book a free, no-obligation intro call with Vincent or Sebastian directly via Calendly — no CV needed, no preparation, just come as you are.

2
Discuss your goals

In a focused 15-minute call, we get to know your situation, your ambitions, and what's standing in your way. If we both feel it's the right fit, we are happy to take the next step together.

3
Start your coaching

We begin with a thorough diagnostics call — a deep-dive into exactly where you stand today. From that, we build your personal roadmap covering what to work on, in what order, and why.

Book your free intro call →
FAQ

What else you might want to know

If you cannot find your question here, we are happy to answer it during our intro call.

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Most other interview preparation and coaching materials are developed by consultants with no or very limited actual recruiting and interviewing experience. The Peakline Careers coaching concept is developed by experienced consulting professionals and senior interviewers who have driven real hiring decisions and climbed through the ranks at MBB. We teach you exactly how to think and communicate to ace the interviews, rather than giving you one-size-fits-all solutions or frameworks that do not work anymore.
A MBB Senior Recruiter / Interviewer is a long-standing member of the recruiting team that has conducted a vast amount of interviews and has taken independent hiring decisions.

Generally, the recruiting team at MBB firms is selective. Before becoming an interviewer the companies conduct performance background checks on the respective Consultants. Once accepted, Consultants initially only listen in while more advanced Interviewers conduct the interview. In a next step, younger Interviewers assess candidates during the second round of interviews as those consist of multiple interviews and, hence, multiple opinions are taken into consideration.

Senior Interviewers move on to conducting first round interviews where they are solely responsible for assessing the candidate as only one interview is conducted.

Vincent and Sebastian have each been part of the recruiting team for 4 years and conducted 500+ interviews combined.
We offer both. Sebastian has been a senior interviewer for the German system while Vincent was active in Switzerland. We know the recruiting processes for these markets very well. We have also coached many candidates from other systems such as the UK, the US, UAE and Asia. Our Online Compendium is in English.
Once you schedule a free-of-charge introduction call with us, we will use that call to get to know each other. That usually takes around 15 minutes, and we will discuss your individual situation, your objectives and our offering. No decisions are taken during this call. We will both have the chance to think about a potential collaboration — and if it feels like a match for both sides, we can take the next steps together.
We offer an integrated coaching program that will get you ready no matter where you currently stand. If you are in the process of applying, we will first design the right application strategy and optimize your materials. For concrete interview preparation, we start with an in-depth diagnostics call — a minimum 90-minute session testing your current abilities across case and personal fit, based on the actual assessment criteria that MBB use. From there, we develop a personalized roadmap guiding you through what you need to learn and when. For on-the-job training, we start with an onboarding call, followed by access to our Compendium plus at least one 1:1 session prior to your job start.
You get access to a detailed database of our condensed knowledge from 20+ years of industry experience — everything you need to secure an offer and succeed on the job. For interview coaching: case archetypes and structuring, personal storylining, differences in interviewing at different Consulting firms, business judgment, case math, and business fundamentals. For on-the-job training: practical know-how on slidewriting, Excel essentials, top-down communication, stakeholder management, and many other topics.
In our experience, interview preparation is a skill best learned with highly qualified and tailored feedback. Peers or books will never give you the level of guidance that a former senior interviewer with hundreds of real-life interviews can. Initially picked up bad habits are difficult to unlearn, so getting it right from the start is very valuable. Once you have established a strong foundation, we actively encourage high-quality peer practice — preferably with peers from our selected community.
It all depends on your personal goals and where you currently stand. For career orientation, getting in touch early during your studies is advisable so we can develop the optimal path towards your dream career, including internship selection. For interview preparation, starting at least 6–12 weeks prior to your interviews will guarantee the best results. If your interviews are coming up shortly, we can adjust our approach and get you ready sooner. For on-the-job mentoring, it makes sense to start prior to your first day — but you can also contact us while already working.
Absolutely. Vincent himself comes from a non-business background and has had a very successful career at BCG. Within our detailed Online Compendium, we have a separate section for non-business background candidates teaching the most important business concepts and metrics to ace the interviews.
Of course. Sebastian is a Lateral Hire himself, having joined BCG after working in Banking (Corporate M&A) for three years. The Lateral Hire process is essentially very similar to the traditional recruitment process but has a few very important differences — especially developing your personal storyline and conveying your motivation for Consulting becomes much more important. The same applies for MBA candidates. Your previous work experience and your decision to pursue an MBA need to be integrated coherently into your desire to work in Consulting. We are happy to help you find the right words to tell your story.
Ready?

Start your coaching with coaches who ran the interviewing process — not just went through it

Becoming and being a Consultant is competitive but there is a clear structure to the chaos. Let us help you figure it out and leave a lasting impression.

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Limited slots available each month

We work with a limited number of coachees at any given time to ensure every coachee receives the attention they deserve.