When you need to identify the cause
I examine the product, audience, market and available data to distinguish the constraint from its symptoms.
Through our work, owners and teams learn to understand their customers, product, positioning and growth strategy independently. We start by diagnosing the cause, build a picture of the business and move to decisions we can test together with the team.
I work online in Russian with companies from any country.
A free 30-minute introductory conversation. Enquiries answered within 24 hours.

First, understand the person.
Then, find a solution.
You know your business. I uncover another side of the challenge, examine assumptions and work with you to formulate a decision the team understands.
Facts, constraints and the team's perspective.
Alternatives and assumptions.
Test, criterion and owner.
An outline of the approach. The document's content depends on the task.
I examine the product, audience, market and available data to distinguish the constraint from its symptoms.
I compare alternatives, examine assumptions and record a decision with you, or a way to test it.
I examine the buyer's actual task, alternatives and decision context, then shape an offer for the website, sales or market entry.
I work with the team on research, working sessions, strategic documents and support during validation.
A documented decision: a diagnosis and priorities, a value proposition, a market choice, a validation plan or a 30–90 day roadmap. We agree on the specific deliverable and scope before starting, going beyond a list of general recommendations.
You keep changing ads, the website and the product. You need to distinguish the cause from the symptom.
Identify the cause ↗ A DIFFICULT CHOICEA new market, audience or product? Compare alternatives and choose the next step.
Work through the decision ↗ UNCLEAR VALUEUnderstand the buyer's task and articulate a reason to choose your offer.
Find the value ↗
Research reveals causes. Conversation brings different perspectives together. Collaboration turns conclusions into actions the team is ready to own.
Choose a way to work together →Projects where I was responsible for product logic, market entry, positioning, marketing or the growth model.
From document storage to context and next actions.
Build the product around the user's task rather than a feature list.
Siarhei's responsibilities →A methodology for entering new markets, using Germany as an example.
Step-by-step entry through the website and social media, alongside an approach to B2B development.
Siarhei's responsibilities →From a single AI travel assistant to a product ecosystem.
Developing HH Go into multiple products and the proprietary HH Atlas AI infrastructure.
Siarhei's responsibilities →Turn the gallery's growth into a sustainable business model.
Introduce monetisation mechanisms, formalise services and integrate them into the gallery's operations.
Siarhei's responsibilities →The idea started with a large catalogue of Italian interiors that made me want that furniture. I checked website visitors’ devices and spent several weeks observing showroom buyers. Large screens made it possible to explore interiors in detail at home.
We published the Milana collection by Pinskdrev with high-resolution photographs and added the information people sought in the shop. Buyers started arriving with printouts showing what they wanted to order.
For me, this shows how observing buyers’ decisions changes the website’s purpose. The case explains the decision and the limits of the conclusions.
For an owner or executive who sees the symptoms but cannot identify the cause.
Scope of work
60–90 minutes: context, analysis and a meeting.
Outcome
A written diagnosis, priorities and immediate next actions.
Price: €500.
Choose a consultation →For a founder or team choosing between several directions.
Scope of work
60 minutes: comparing alternatives and examining assumptions.
Outcome
A recorded decision or validation plan, with a 30–90 day focus.
Price: €399.
Work through the decision →For an established business or new product needing research, strategy and implementation.
Scope of work
We define timing and stages after reviewing the challenge.
Outcome
An agreed set of documents, tests and decision checkpoints.
Quoted after the introductory conversation, based on research scope and implementation involvement.
Discuss your project →For a founder or team looking for a way to make decisions independently.
Scope of work
One workshop lasts 3 hours; the full pathway includes 12 sessions.
Outcome
Project working materials, feedback and the next field test.
The price depends on the participation format and is agreed before registration.
Choose a programme →You describe the business, the question and available data. We agree on the scope, timing and price.
I study the materials, formulate questions and examine assumptions.
We examine causes, compare options and record a decision.
I document conclusions, priorities and an action plan within the agreed scope.
You test the decision in the market; ongoing team support is agreed separately.

I am Siarhei Krasakovich. I work at the intersection of customer research, product strategy, positioning and marketing. I have worked in marketing since 2004 and mentored startups since 2016. My experience covers technology products, manufacturing and consumer markets.
Marketing and Star Venture programmes.
Supporting founders and businesses in an international context.
In companies, including my own, I have always held two roles:
These articles are available in Russian.
Distinguish interest from repeatable demand: the task, buying situation, price, retention and hypothesis testing.
Read the analysis ↗ (RU)HYPOTHESIS TESTINGReasons for a lack of purchases: the task, segment, value, price, trust, access and timing.
Read the analysis ↗ (RU)MARKETING MANAGEMENTConnect the team’s work to customer decisions, money and tests, beyond a report on clicks.
Read the analysis ↗ (RU)TEAM DECISIONA framework for leaders: separate facts from interpretations, compare hypotheses and assign a test.
Read the analysis ↗ (RU)I work online in Russian. Your company can be based in any country. We agree in advance on data availability and research scope for the specific market.
The 30-minute introductory conversation is free. Rentgen costs €500; a Decision Room strategy session costs €399. Project work is priced according to research, documentation and implementation scope. We agree on the work before starting.
Yes. We establish who brings the data, makes the decision and owns validation. Participants are selected to suit the task.
Start with an anonymised description. We agree on confidentiality terms and access before you share restricted data.
Click “Discuss your challenge”, prepare and send your email. We will agree on the format, price and timing in our correspondence. I reply within 24 hours of receiving your email.
Tell me about your product, where you are stuck and what you want to change. That is enough to discuss a suitable format.
Discuss your challengeWe briefly review the context and determine whether there is a task to work on together. This is separate from a full diagnosis or strategy session. If my expertise is relevant, I propose a format, price and next step.
The conversation is free. I respond to enquiries within 24 hours.
The button opens an email draft. Your enquiry arrives once you send it to [email protected].