Data Science Consulting Services
From problem framing to production models — data science that delivers ROI
What is Data Science Consulting?
Data science consulting helps companies turn raw, messy data into clear answers and predictive power. From churn models to pricing algorithms and customer segmentation, data science turns complexity into clarity.
At Valiotti Data, we combine business logic with statistical rigor — creating models that don’t just look good in a notebook, but deliver real-world ROI. As one of the top data science consulting companies, we help you embed data science into your operations, culture, and strategy. For companies looking to operationalize data science with modern AI, we also build AI agents that act on model outputs automatically, and offer AI strategy consulting to help you navigate the rapidly evolving landscape of LLMs and generative AI.
Benefits of Data Science Services
Actionable insights from complex data
Smart models tailored to your business
Scalable solutions that drive growth
Problems & Solutions
You have tons of data, but no direction
We translate data into decisions — with segmentation, forecasting, and modeling that give you a strategic edge.
You’ve tried data science, but it never got adopted
Our data science consulting services’ main focus on usability and outcomes as our models are built around real business questions.
You can’t scale your data workflows
We streamline your data science operations — automating pipelines, templating processes, and enabling faster iteration.
Built to remove every barrier
Month-to-Month
No long-term contracts. Stay because the results speak for themselves, not because you're locked in. Cancel with 30 days notice.
NDA from Day One
Your data, strategies, and competitive intelligence stay confidential. Mutual NDA signed before any engagement begins.
First 30 Days Guarantee
If we haven't delivered at least 3 actionable data wins in the first 30 days, the first month is on us. No questions asked.
Your IP, Always
All dashboards, pipelines, documentation, and code belong to you. Full knowledge transfer is built into every engagement.
US & EU Time Zones
Core team operates across EST-PST and CET. Async updates daily. Sync meetings on your schedule, not ours.
Transparent Reporting
Weekly progress updates with measurable outcomes. You'll always know exactly what we're working on and why it matters.
Not sure where to start?
Take our 5-minute CDO Healthcheck. Get a personalized scorecard across data ownership, metrics culture, and trust in data — before committing to anything.
Take the CDO Healthcheck →Your data stays secure
Mutual NDA
Signed before any data access. Your competitive intelligence stays confidential.
SOC 2 Compatible
Our processes align with SOC 2 Type II controls. We work within your existing compliance framework.
GDPR & CCPA Ready
All data handling follows privacy regulations. We never store client data on personal devices.
Your Infrastructure
We work inside your systems — your cloud, your tools, your access controls. Nothing leaves your perimeter.
What our clients say
"Nikolay’s team has been phenomenal to work with over the past few months. They were able to put together some wonderful insights, reports, and Tableau dashboards for our management teams across various departments. We look forward to working with Nikolay’s team in the future on additional data science and analysis projects."
Results we've delivered
Built 10+ custom Metabase dashboards for a global crypto platform's product and operations teams. Enabled cohort-level retention analysis critical for onboarding millions of users
Advanced analytics boosted AI Sales with revenue tracking, AI vs. human performance insights, real-time alerts, and improved bot strategies for higher efficiency
Frequently asked questions
What do data science consulting firms do?
Data science consulting companies help organizations extract value from their data using techniques like statistical modeling, machine learning, predictive analytics, and optimization.
At Valiotti Data, we focus on data science that sticks — meaning it’s understood, adopted, and embedded into how your teams make decisions.
What’s the difference between data analytics and data science?
Data analytics focuses on understanding what happened and why through dashboards, reports, and statistical analysis. Data science goes further — it uses machine learning and predictive models to forecast what will happen next and prescribe optimal actions. Most organizations need both: analytics for daily operations and data science for strategic advantage.
Do I need a data science team, or can I outsource?
For most companies under $50M revenue, outsourcing data science projects makes more sense than building an in-house team. A full-time senior data scientist costs $150,000-$200,000+ annually, while project-based consulting delivers results at a fraction of that cost. We recommend building in-house only when you have ongoing, predictable data science needs.
What results can I expect from a data science project?
Common outcomes include: 10-25% improvement in customer retention through churn prediction, 15-30% better marketing ROI through customer segmentation, 20-40% reduction in operational costs through demand forecasting, and 5-15% revenue uplift through recommendation engines. We establish clear success metrics before starting any project.
From our blog
Data analysis has gone mainstream, carrying a dense vocabulary along with it. With so much jargon being tossed around by data scientists, we wanted
The year ahead is a big one. More companies are recognizing that data is not just a byproduct of their operations but a strategic
Analytics isn’t just about charts and dashboards. It’s a tool that helps leaders, marketers, and product teams make better decisions and improve real business
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