TopCoding is built on one core principle: Understanding, not memorisation. When you understand a concept, your mind is free to learn the next, more complex one, then the next, and so on. If you memorise concepts without understanding, after 2–3 levels of complexity you start to forget. Think of it like a chatbot: if you build it with if-else statements and add 500 of them, it can only handle a small set of conversations compared to us humans, who can reason and have endless different conversations.

To achieve understanding in a topic we must have no gaps in it— just as a chatbot cannot answer well if there are "holes" in its knowledge. That is why we use this methodology:

• Week 0 (during the application process): Setting your goal—what you want to achieve—so we have a direction for your development.
• Week 1 (your first week in TopCoding): Assessing your current knowledge and skills. We start from the most basic areas (DSA, System Design, Tech Stack, Domain Knowledge) to find the main gaps.
• Weeks 1–8: You work with a team of 3 engineers who are currently at leading companies such as Redis, Man Group, Amazon, Nexo, Yotpo, Payhawk, Cyberark and others. You have direct access to them every day for questions, and your mentor has set daily tasks, theory and projects for you to go through at your own pace. The team is available throughout the day so you can ask questions and get help within the same day. After each task or target you complete, the team tests your understanding in depth. You also have regular accountability meetings each week to review your learning trajectory, adapt to changes and plan next steps.

• Weeks 8–16 (Upskilling): Based on your goal, your current level and the gaps we’ve found, we start one-to-one upskilling. In this phase we go deep into both theory and practice—knowledge that, beyond experience, can only be passed on by people more experienced than you. We aim for deep understanding at each step so you’re ready for the next. With your mentors you discuss, get tested and (daily or according to your schedule) work through real use cases of the technologies you’re learning. The process is similar to the first phase but the depth and level of upskilling go up a notch.
• Weeks 16–20(24) (Interview prep): This is the part you do once and can use for the rest of your career and life. We start with CV and LinkedIn review and training: structure, writing, ATS optimisation (AI vs human), how to position your experience and strengths, how to address gaps and weaker companies, and how to get top companies to invite you to interview. Then we move to HR and behavioural prep—every nuance of non-technical interviews, presenting your experience, company research and question "hooks" (so you steer the conversation), plus salary, bonus and terms negotiation. Many of our participants not only negotiate 119%+ average salary increase but also remote roles, extra benefits and more.

  Mock interviews are run by 20+ senior/staff/lead engineers from top companies who interview real candidates every day: they give you the same kind of feedback you’d get in a real interview. We keep doing mocks until you perform strongly, then we move to real interviews.

  During the process we choose companies together, use our bank of 10,000+ company reviews and strategically plan applications, partner companies and more. We succeed when you accept an offer that satisfies you.

The roadmap and curriculum depend strongly on your personal knowledge and skills. Before the programme starts we set clear, specific goals that we work towards in the programme.

We split the programme into 3 main parts: Filling gaps, Upskilling and Interview prep.

In the first part we start with tests and assessments of your current knowledge and skills—theory, practice, fundamentals, tech stack, interview skills and so on. Once we identify the main gaps we structure the first part of the programme to fill them. We run regular testing and one-to-one work with the team so we close 100% of the core gaps.

In the second part we move to upskilling—this depends on your goals, target companies and current knowledge and skills. Whether you are changing tech stack, sector and so on also matters. Each part of upskilling is supervised and supported by your team of 3 mentors, including regular assessments and knowledge checks.

The third and final part is Interview prep—we go through every step: CV, LinkedIn, behavioural prep (how to position yourself, highlight strengths, what to emphasise and what not, common questions and a personal strategy and script for your experience and style), company selection, negotiations and conversations with HR and hiring managers, negotiating and positioning your current role, and setting goals for fast growth in the company.

Every step is explained to you—why it’s there, what the goal is and how it helps. We know what each of you needs to do, but we want you to understand the full process so this can be the last time you need this kind of prep and gap-filling.

Every participant works fully one-to-one in our core programme with 3 dedicated mentors. All learning is individual: you have one-to-one sessions and a private chat throughout your time with us.

As a bonus you also get 1 year of free membership in TopCoding Community Diamond Edition—the highest tier with full access to weekly sessions, all mentors, all participants and resources in TopCoding Community.

At TopCoding our aim is to teach you to run the process yourself. Every participant is supported by their team so they can handle it fully on their own and be independent of our services later. We do have partner companies where we help with referrals that secure an interview, but there is no obligation for participants to accept offers from our partners. You are completely free to make the final choice for yourself.

We have one of the deepest and broadest resources of interview questions, salary data and interview feedback to help you decide, together with guidance from your team.

TopCoding is more than a few months—it’s a community and environment of ambitious, motivated engineers from top companies in the US, UK, Europe and beyond. We have participants from years ago who still use our alumni network, company intel and prep to stay competitive. In-person sessions with top companies and other participants, weekly Mastermind sessions and a steady stream of strong results keep everyone in shape and ready to keep growing. Our participants hold senior roles at key companies and you can get up-to-date market and career insight directly from them.

TopCoding is a community and a way of life—once you unlock your potential, no one steps back.