About Evolve On C

Senior data and AI practitioners who stay close to the work.

Evolve On C is a hands-on data and AI consulting team based in Amsterdam and Barcelona. We help companies define the right problem, validate what will work, and build practical systems that teams can use inside real operations.

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Amsterdam & BarcelonaEuropean base, global work
20+ engagementsAcross enterprise and startup contexts
7 countriesExperience across markets and sectors
Senior onlyDirect access to practitioners
How we work

Authority comes from delivery, not presentation polish.

Evolve On C was built around a simple operating belief: data and AI work should be judged by whether it improves decisions, reduces manual work, or creates a system that people actually adopt.

Our team blends Big Four consulting discipline with hands-on engineering and analytics delivery. We are comfortable in strategy conversations, but the work does not stop at a recommendation. We design the workflow, test the model, build the dashboard, connect the data, document the risks, and help teams use the result.

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What clients rely on us for

We are usually brought in when a company has enough ambition to move beyond reporting or AI experiments, but still needs senior judgment to decide what should be built.

AI systems that fit operations

LLM workflows, AI agents, risk scoring, knowledge assistants, and automation designed around permissions, review points, and adoption.

Analytics products leaders trust

Commercial intelligence, segmentation, forecasting, dashboards, and decision layers that align finance, marketing, operations, and leadership.

Model validation before scaling

Practical evaluation of model quality, cost, latency, edge cases, governance needs, and human review before major investment.

Industry contexts where we can move faster

The core delivery pattern is consistent, but relevance matters. These industry pages show how our work maps to different operating contexts, constraints, and decision workflows.

Industries hub Industrial operations Retail and e-commerce Mining and construction Public sector data and AI Procurement capability How we work

The team

Clients work directly with the people doing the thinking and building. We stay lean by design, and scale with trusted specialists when a project needs deeper engineering or domain capacity.

Rafael Perez

Rafael Perez

CEO, Barcelona

Rafael brings over a decade of experience leading data-driven strategy across financial services, energy, public sector, retail, and growth contexts. His work bridges executive advisory, commercial analytics, performance frameworks, and data transformation.

Data Strategy Commercial Analytics AI Governance Executive Advisory
Sebastian Paik

Sebastian Paik

Data Scientist, Barcelona

Sebastian has worked across international consulting engagements in banking, insurance, energy, mining, and the public sector. He builds the technical layer behind the work: machine learning, causal inference, LLM systems, pipelines, and production-ready analytics.

Machine Learning Causal Inference LLMs Data Engineering
Sharon Sciammas

Sharon Sciammas

AI Transformation and Enablement, Amsterdam

Sharon brings 20 years across data, analytics, AI, growth, product, and operations. She helps organizations turn data products into adopted business capabilities, connecting technical delivery with workflow design, growth, and practical change.

AI Transformation Data Products Growth Analytics Workflow Automation

Principles we bring into every engagement

Start with the decision

We define the workflow, user, decision, risk, and adoption path before choosing a model or dashboard.

Validate before scaling

We test quality, cost, feasibility, data readiness, and operational constraints before asking a client to commit to a larger build.

Build systems people can own

We aim for clear handover, understandable logic, documented assumptions, and workflows that can continue after the engagement.

About Evolve On C FAQ

Who is Evolve On C?
Evolve On C is a senior data and AI consulting team based in Amsterdam and Barcelona, working globally with companies that need practical AI systems, analytics products, and automated workflows.
What experience does the team have?
The team has experience across Big Four consulting, startup leadership, data science, analytics, AI transformation, product, growth, and operations.
How does Evolve On C work with clients?
We work as a hands-on senior team, moving from discovery and validation into prototypes, dashboards, data pipelines, model workflows, AI agents, and production implementation.

Talk to the people who will do the work.

Bring the decision, workflow, dataset, backlog, or AI idea. We will help clarify what is worth building and what should be left alone.

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