Data · BI · AI Consulting
Datasium designs and delivers your data value chain end to end — cloud pipelines, performance dashboards, automation and AI — so your teams decide faster, on numbers they can trust.
30 min · free · no commitment
Expertise forged in demanding environments
The reality
Most organisations don't lack data. They lack a reliable system that turns it into decisions.
Hours every week copy-pasting Excel exports, with a risk of error at every step.
ERP, CRM, spreadsheets, SaaS tools: the information exists, but nobody has a consolidated view.
Every department has its own KPI. Meetings are spent reconciling figures instead of deciding.
Without real-time visibility, trade-offs come too late and rely on estimates.
You know AI can create value, but not which profitable use case to start with.
Your experts spend their time producing data instead of analysing it.
Proven results
A few results delivered on data projects led by Datasium's founder in industrial environments.
CAPEX investment files steered in Power BI
data-entry errors thanks to Python automation
quality-control time across 60+ referenced parts
energy savings identified by a predictive model
Results from assignments at Safran Aircraft Engines and Akkodis. Details are in the case studies.
All case studiesThe full value chain
Datasium works on any link of your data chain — or owns all of it. No gaps between steps, no responsibility diluted across vendors.
Services
Every engagement starts from a measurable business goal and ends with a solution your teams actually use.
Know where to invest before you spend.
Reliable foundations for every analysis.
The right metrics, for the right decisions.
Give your teams their time back.
Anticipate instead of react.
Autonomous teams, a lasting data culture.
The method
Just like the Datasium logo, data sits at the core. Four principles revolve around it and align on every project.
Workshops with business teams, mapping of sources and pain points, definition of measurable success metrics.
Case studies
Context, approach, architecture and results: what was built, and what it changed.
Power BI dashboards and automated data flows to monitor a portfolio of more than 300 CAPEX files.
Predictive modelling of a production asset's consumption to uncover energy-saving levers.
Automated verification of engineering deliverables and Power BI tracking of performance KPIs.
Technology stack
Battle-tested tools adopted by the best data teams. Your infrastructure stays reproducible, auditable and 100% yours.
Power BIGoogle CloudBigQuerydbtApache AirflowTableauPythonscikit-learnGitGitscikit-learnPythonTableauApache AirflowdbtBigQueryGoogle CloudPower BI
Nasr Allah El Bendaoui
Founder · Data & AI Consultant
The founder
I'm Nasr Allah El Bendaoui, founder of Datasium. An industrial engineer and graduate of the MSc in Data & AI at École Centrale de Lyon, I started by optimising industrial processes before dedicating myself entirely to data.
At Safran Aircraft Engines, I built the dashboards steering 300+ investment files and automated data flows that removed 90% of data-entry errors. At Akkodis, on assignments for Alstom and Stellantis, I learned the standards of large industrial programmes.
Datasium was born from one conviction: SMEs and mid-caps deserve the same level of data engineering as large enterprises — without the overhead.
Engagement models
Start small, prove the value, then scale. The budget is agreed together, in writing, before anything starts.
Start with zero risk
A focused audit to identify where your data can create value and build the roadmap.
For a precise objective
Data platform, dashboards or automation: one scope, one price, one delivery date.
To keep your platform moving
A part-time data expert who evolves your tools and strategy month after month.
FAQ
Yes — that's the core of Datasium's mission. I handle the whole chain, then train your teams so they're autonomous day to day.
It depends on scope. A flash assessment is fixed-price over a few weeks; a dashboard or platform project is precisely quoted after the discovery call. The budget is always agreed in writing before starting.
A first usable version is usually delivered within 2 to 6 weeks. The iterative approach lets you measure value from the first releases.
Always. The infrastructure is deployed in your cloud accounts, you own the code and everything is documented. No proprietary lock-in.
Yes. I audit what exists, fix what needs fixing and evolve the solution rather than rebuilding everything.
I'm based in Châlons-en-Champagne and work on-site in Reims, Épernay and the Grand Est region. Elsewhere in France and abroad, engagements run remotely with occasional travel when needed.
In 30 minutes we'll pinpoint where your data can create value and the most profitable first step. No commitment.
30 min · free · no commitment