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01 · AI & Data Expert

Turn your
raw Data
into Intelligence

Senior AI & Data Consultants.
We help ambitious companies transform digitally, from audit to implementation.

Book a call · Free Our services →
Discovery session · 30 min · No commitment
Artificial Intelligence ✦ Data Strategy ✦ AI Chatbots ✦ Premium Websites ✦ Mobile Apps ✦ Formation & Workshops ✦ AI Audit ✦ Artificial Intelligence ✦ Data Strategy ✦ AI Chatbots ✦ Premium Websites ✦ Mobile Apps ✦ Formation & Workshops ✦ AI Audit ✦
Why choose us

Technical excellence
at the service of your growth

🎓
Renowned universities & grandes écoles

Our experts come from leading universities and grandes écoles in France and internationally. A foundation of excellence ensuring analytical rigour and mastery of the most advanced methods.

🏢
Multinational experience

PwC, BNP Paribas, Renault, leading CAC 40 groups and Big Four. Our experts have deployed AI models in production in mission-critical environments.

📊
Measurable ROI within 3 months

+40% productivity gains, 74% of our clients show a positive AI ROI. Every engagement starts by defining what will be measured: no concrete results, no satisfaction.

🌍
International network

Data Scientists, MLOps, Cloud AWS/GCP and NLP specialists, handpicked for their field expertise, available to match your project needs.

02 · Expertise

Our
Services

Eight complementary areas of expertise to make AI, data and digital a genuine competitive advantage for your organization.

01
◈

AI Audit / Data

Full assessment of your AI maturity, opportunity mapping and strategic roadmap.

02
⬡

Data Strategy

Data architecture, governance, KPIs and roadmap to turn your data into a strategic asset.

03
◎

AI Development

Custom AI solutions, LLMs, ML, automation, RAG, autonomous agents and AI chatbots integrated into your business processes.

04
◇

Training & Workshops

Training sessions for your teams: generative AI, prompt engineering, modern data tools.

05
⬟

Project Support

End-to-end monitoring of your AI & data projects: scoping, delivery, impact measurement and continuous optimisation.

06
▣

Website Creation

Design and development of premium websites, landing pages, SaaS portals, blogs and platforms, with native AI integration.

07
◱

Mobile Apps

Custom iOS & Android apps with embedded AI features, recommendations, NLP, computer vision, voice assistants.

08
◬

Data Science, BI & Analysis

Predictive, econometric and machine learning models (churn, risk, NLP, LLMs, time series), interactive dashboards (Power BI, Tableau, Looker) and automated analysis pipelines.

Sylvie Wendkuni NITIEMA · Founder DataSAI
Sylvie W. NITIEMA
Founder & Data Scientist
03 · About

Sylvie Wendkuni
NITIEMA

🏆
Laureate of the Eiffel Excellence Scholarship
The most prestigious distinction awarded by the French government to outstanding international students · fewer than 500 recipients selected each year from thousands of candidates at the world's top universities.

Trained in statistics at the University of Ouagadougou, Sylvie was admitted through a competitive regional exam to ENSEA Abidjan · a World Bank Centre of Excellence and the leading statistics school for French-speaking Africa. She then gained admission on academic merit to ENSAI, one of France's elite grandes écoles for data science.

Her exceptional academic record earned her the Eiffel Excellence Scholarship, awarded annually by the French government to fewer than 500 international students from thousands of applicants worldwide · a distinction reserved for the very best academic profiles on the global stage.

After school, Sylvie honed her expertise in demanding environments: consulting at PricewaterhouseCoopers (PwC), then deploying large-scale data science models at BNP Paribas and Renault. Certified in IBM Generative AI and trained on DeepLearning.AI by Andrew Ng, she founded DataSAI to bring this excellence to companies ready to take action.

04 · Results

AI measured,
not imagined

0%
Average productivity
gain measured
0%
Companies with
positive AI ROI
0 sem.
Average time
to production
AI adoption by business function (2026)
Customer support
78%
Marketing
74%
Analytics
65%
Security
52%
RH
38%
Finance
30%
Our projects by type
100%
AI Agents 35%
Data Strategy 25%
Training 20%
Sites & Apps 20%
Global AI adoption (% working population)
2020 2022 2024 2026
Today
0%
Source
Microsoft AI Economy
Institute, Q1 2026
05 · Our values

What guides
each of our decisions

01 ◈
Analytical rigour

Every recommendation rests on data, not intuition. We apply the same validation standards learned at the leading statistics schools.

02 ◎
Measurable impact

We do not deliver deliverables. We deliver results. Every engagement starts by defining what will be measured at the end.

03 ⬡
Knowledge transfer

We build with you, not in your place. On every project, your teams understand, master, and can evolve what we have built together.

04 ◇
Continuous excellence

The AI sector evolves every week. We maintain active monitoring and train continuously to bring you what is best today, not what we knew six months ago.

05 ▣
Trust and transparency

We say what is not working as readily as what is. No unrealistic promises, no jargon to impress. A frank working relationship in which you always know where things stand.

06 ✦
Commitment

Our roots give us a distinctive outlook. We believe that technical excellence has no geographical boundary and we work to make AI accessible to francophone businesses worldwide.

06 · Method

How We
Work

01 Discovery Session A first 30-min call to understand your challenges and context.
02 Diagnostic & Analyse Audit of your current state, identification of quick wins and long-term opportunities.
03 Roadmap Delivery of a concrete, prioritized action plan tailored to your resources.
04 Implementation Solution delivery with your team or independently based on your needs.
05 Monitoring & Optimisation Measuring results and continuous iterations to maximize impact.
06 · Testimonials

A rigorous and pragmatic approach. In 3 months, we deployed our first prediction model in production. Immediate, measurable ROI.

Marie L.
CTO, FinTech Scale-up

The training delivered to our teams transformed our relationship with data. We now make decisions based on real insights, not gut feelings.

Thomas B.
Marketing Director, Retail Group

The initial audit revealed opportunities we hadn't identified. The delivered roadmap became our compass for the next 2 years.

Sophie M.
CEO, B2B SaaS
07 · Blog

Insights
& Articles

All articles →
Featured
AI & Trends · 12 min · Feb 2026

AI Agents in 2026: What has really changed for businesses

Autonomous agents are no longer a promise, they are running in production at hundreds of companies. Here's what we've observed in the field: the use cases that truly work, the pitfalls to avoid, and how to assess your organization's readiness to take the leap.

Read article
Tutorial

Building a robust RAG pipeline with LangChain and Postgres

A step-by-step guide to setting up a RAG architecture in production, with context management and results evaluation.

Jan 2026 · 8 min →
Case Study

How we cut data costs by 40% for a retail client

A 4-month project breakdown: audit, migration to a modern architecture and data governance implementation.

Jan 2026 · 6 min →
Tools & Insights

The 10 AI tools that transformed our workflow in 2025

Our selection of the most impactful tools day-to-day, from prototyping to production.

Dec 2025 · 5 min →
08 · Contact

Let's talk about
your Project

A free 30-minute exchange to explore how AI can transform your business. No commitment.

Discovery session · 30 min · Video call · Free

📅 Book · Free