KO Careers

Play your best hand.

Human mentoring for spring weeks, personal statements and sixth form work experience, from eight mentors with 35+ spring week offers between them. Pick a card to see the calls.

Where our mentors got spring weeks
Morgan Stanley, J.P. Morgan, Citi, Bank of America, Fidelity International, Bloomberg, Jane Street, Evercore, Rothschild, Perella Weinberg, UBS, Deutsche Bank, BNP Paribas, Millennium, Barings, Ardea Partners, TD Securities, Scotiabank, PwC, Rathbones, Liberty Global, PJT Partners and RBC.

Why I started KO Careers.

Marko, founder of KO Careers

I'm Marko, a BSc Economics, Finance and Data Science student at Imperial College London.

In my first year, unprecedented personal challenges limited how much time I could commit to spring week applications.

Even so, I landed offers for four selective programmes across a range of areas within finance. Not by working longer, but by working smarter, and by cutting out the strategies that cost thousands of applicants their time and credibility.

The inevitable mistakes of my first few applications became my best teachers. Ironing out the red flags in my HireVue answers, and making sure my CV got through the automated screening that removes a large share of applicants at the very first stage, made a real difference. I accelerated this learning process by drawing on my network, from students who had come through these processes in previous years, to professionals at top banks who shared what they look for from the other side of the table.

KO Careers is how I pass that on. One person's experience only goes so far, so I've teamed up with mentors from different backgrounds, each with a unique perspective and skillset. Together, we share one goal: helping you land your offers.

Marko
Founder, KO Careers

Don't just take our word for it.

Here's what students we've helped have to say.

6th Form Work Experience

“Marko's CV mentorship and application support played a pivotal role in me landing selective work experience at Man Group and J.P. Morgan, as he provided both detailed and tailored advice.”

ResenYear 1, BSc Economics, Finance and Data Science, Imperial College London
J.P. Morgan work experienceMan Group work experience

How we helped: CV mentorship and application support

6th Form Work Experience

“My mock interview with Marko made a real difference in my EY interview, as covering key industry areas, topical issues and behavioural themes helped me come across confident and sector-aware.”

JuanFirst year, BSc Accounting and Finance, LSE
EY work experience

How we helped: A mock interview covering key industry areas, topical issues and behavioural questions

Personal Statement

“Marko's personal statement support helped me write a high-quality statement tailored specifically to Land Economy, which played a big part in securing my Cambridge offer.”

FaieqFirst year, Environment, Law, and Economics (previously Land Economy), University of Cambridge
Cambridge offer

How we helped: Personal statement support and mentoring

Spring Week

“Marko helped me prepare for behavioural online assessments, which made me far more confident tackling scenario-based questions where there was no clear best answer.”

SharifaFirst year, BSc Economics, Finance and Data Science, Imperial College London
Confident in behavioural OAs

How we helped: Behavioural online assessment preparation

Spring Week

“Marko's CV help was really in depth and covered points no one had ever brought up with me before, which made my CV concise, structured and professional.”

KrishFirst year, BSc Economics, Finance and Data Science, Imperial College London
Concise, professional CV

How we helped: A detailed CV review

What we do differently.

Advice from people who've sat in the interview chair, not from an algorithm.

Human feedback, never AI

Most spring week sites grade CVs with AI. Recruiters at top banks and asset managers told me the vast majority of that feedback was poor. Here, a real mentor reads every CV.

Eight mentors, not one

Most sites run on one person's experience. We have eight mentors, and more joining, with 35+ spring weeks and hundreds of hours of applications between us.

Your CV, reviewed by the whole team

After your first call, all eight mentors review your CV together and agree a single strategy, so you get varied opinions and one clear plan.

Meet our mentors.

Eight students, 35+ spring week offers and hundreds of hours of applications between them. More mentors joining soon.

Marko

Marko Founder

Imperial College London
BSc Economics, Finance and Data Science

Founder of KO Careers, European Champion of the 2025 CME Trading Challenge and Co-Head of ESG at the Imperial Student Investment Fund, who turned a challenging personal year into four spring weeks across investment banking, asset management and fintech.

Spring weeks

Morgan StanleyFidelity InternationalCitiBloomberg
Apsara

Apsara

UCL
BSc Economics

VP of the UCL Private Equity Society, with a broad range of five spring weeks spanning boutique advisory, global and Canadian investment banking, and asset management.

Spring weeks

Ardea PartnersTD SecuritiesScotiabankBank of AmericaFidelity International
Tesleem

Tesleem

LSE
BSc Economics and Philosophy

President of the LSESU Business and Investment Group, specialising in elite advisory and trading, with spring weeks at three leading M&A advisory banks and a top trading firm.

Spring weeks

EvercoreRothschildJane StreetPerella Weinberg
Sia

Sia

UCL
BSc Economics

VP of the UCL Investment Society, with experience across banking, professional services and wealth management, ideal for students still deciding which area of finance suits them.

Spring weeks

UBSPwCRathbones
Abigail

Abigail

UCL
BSc Economics

Executive of the UCL Journal of Economics, with spring weeks across financial technology, telecoms and boutique advisory, ideal for students looking beyond traditional banking.

Spring weeks

BloombergLiberty GlobalPJT Partners
Bititi

Bititi

Imperial College London
BSc Economics, Finance and Data Science

President of the Imperial Model UN Society, with experience across bulge bracket and elite boutique banking at two global investment banks and a leading advisory firm.

Spring weeks

J.P. MorganDeutsche BankEvercore
Sri

Sri

Imperial College London
BSc Economics, Finance and Data Science

Former Commodities Sector Head at Queen's Tower Capital, with spring weeks across the buy side and banking, covering asset management, a global bank and a multi-strategy hedge fund.

Spring weeks

BaringsBNP ParibasMillennium
Tilly

Tilly

UCL
BSc Economics

Treasurer of the ABACUS Society, with spring weeks at a bulge bracket bank, a leading Canadian bank and a Big Four firm, ideal for students weighing up banking against professional services.

Spring weeks

CitiRBCPwC

What we offer.

Every call is one-to-one with a mentor who's been through it. Open a call to see what's included.

Spring Week

For first-year university students

35+ spring week offers across our eight mentors

Morgan StanleyJ.P. MorganCitiBank of AmericaFidelity InternationalBloombergJane StreetEvercoreRothschildPerella WeinbergUBSDeutsche BankBNP ParibasMillenniumBaringsArdea PartnersTD SecuritiesScotiabankPwCRathbonesLiberty GlobalPJT PartnersRBC

Spring Week CV Review

20-min call + 2 follow-ups£45

A targeted CV review for general applications or a specific sector: investment banking, asset management, or trading and quant.

  • 20-minute call with a specialist mentor: we go through your CV line by line, fine-tune the structure and layout, and sharpen every bullet point
  • After your call, all eight mentors review your CV together and agree one strategy for you
  • Follow-ups at 2 and 4 weeks to check how applications are going and update your CV
  • Follow-ups can become mock interviews, technical training, or behavioural story building if you land an interview

HireVue Mock Review

Written review + 15-min follow-up£35

A mock video interview for the firm of your choice, marked by people who have sat the real thing.

  • We set questions based on your target role and firm
  • You record your answers; we send back feedback and specific improvements
  • 15-minute follow-up call one month later

Mentorship until AprilCore programme

Monthly calls + 2 dedicated mentors£250

Continuous support through every stage of the spring week cycle, from first application to conversion.

  • Starts with the 20-minute CV review call
  • One call every month, tailored to what you need: online assessments, firm-specific prep, mock interviews
  • Two mentors assigned to you for dual support
  • Message us on email or WhatsApp about any application or assessment
  • Once offers land: spring week prep and how to secure a conversion offer

Personal Statement

For year 12 and 13 students applying to university

30+ university offers between us

LSEImperialUCLKing's College LondonWarwickBathBristol

Personal Statement Session

30-min call + 20-min follow-up£38

Choose which universities to target for your course, and shape your profile into the strongest possible personal statement.

  • 30-minute call to pick universities and plan your statement
  • 20-minute follow-up after 3 weeks to review and tailor your draft

Sixth Form & Work Experience

For year 12 and 13 students

Work experience our mentors secured before university

GHO Capital PartnersEYDeloitteMorgan StanleyPwCCanyon Capital

Sixth Form CV + Work Experience

20-min call + 2 follow-ups£35

For Year 12 and 13 students: build your first CV and find work experience and sixth form opportunities in the UK.

  • 20-minute CV call with a mentor: we turn your school, extracurricular and part-time experience into a first CV, fix the format and wording, and plan which work experience to apply for
  • Follow-ups at 2 and 4 weeks to review progress and next steps
  • Help finding and applying for work experience

The Spring Loaded Podcast.

Every week I interview students from my year who landed spring weeks, including our mentors: what they got right, the mistakes they made, and the advice they'd give you, with a touch of personal stories along the way. Free when you sign up.

You're signed in, so every episode is unlocked.

Episode 1: Myths, Mistakes and Everything In BetweenGuest to be announced
Episode 2Coming soon
Episode 3Coming soon
Sign up to unlockFree with your email

Coming soon.

Two tools we're building next. Sign up and you'll be first to know.You're signed up, so you'll be first to know.

The Firm DeckSoon

A card for every firm. Pick a firm to see what it looks for and how its online assessments work, so you prepare for that firm, not a generic test.

  • Behavioural values for each firm, and how to show them in behavioural assessments and interviews
  • Practice questions modelled on the exact assessments each firm uses, linked to the matching tests in the OA Library
  • Application timelines added by students: when they applied and when they heard back from each firm, so you know roughly when to expect news and can stop refreshing your inbox
  • 15-minute targeting calls for any firm or industry, £20

Online Assessment LibrarySoon

Practice tests for the assessment types firms actually use, with tips from mentors who passed them.

  • Situational and scheduling: Sequence patterns, calendar scheduling around employee needs, and ranking six options from a brief, as used by Barclays.
  • Verbal, numerical and pattern: Slide-based data and pattern questions, as used by Fidelity, UBS and Morgan Stanley.
  • Logical reasoning: Does the conclusion follow, and what comes next, as used by Rothschild and HSBC.
  • Game-based: Arctic Shores-style games such as day and night, balancing shapes, and arrow tasks, as used by Mizuho and Howden.
  • Behavioural: Common competency and motivation questions, with sample answers built around behavioural archetypes.
KO Careers
© 2026 KO Careers

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