You will get Analytics, ML or AI Strategy Consultation
Project details
You know analytics and ML could help your business, but the path forward isn't clear. Should you start with that forecasting model? Is your data actually ready? Which approach makes sense for your situation?
I help companies get answers to these questions in focused one-hour consultations.
I've spent 12+ years working across the full spectrum of data science: from publishing in peer-reviewed journals during my PhD to building production systems as an individual contributor, leading 15+ person analytics teams, and now working as an independent consultant for organizations like Heineken and Rabobank. I've built systems that are still running years later because they were designed for real-world conditions, not just demos.
In our session, we'll focus on what matters most for your situation: problem framing, feasibility assessment, technical approaches, or risk identification. You'll get honest guidance from someone who's been in the trenches. Not just theory, but what actually works in practice.
After our call, you'll have meeting notes with clear recommendations and specific next steps.
No buzzwords. No overselling. Just practical advice to help you move forward with confidence.
I help companies get answers to these questions in focused one-hour consultations.
I've spent 12+ years working across the full spectrum of data science: from publishing in peer-reviewed journals during my PhD to building production systems as an individual contributor, leading 15+ person analytics teams, and now working as an independent consultant for organizations like Heineken and Rabobank. I've built systems that are still running years later because they were designed for real-world conditions, not just demos.
In our session, we'll focus on what matters most for your situation: problem framing, feasibility assessment, technical approaches, or risk identification. You'll get honest guidance from someone who's been in the trenches. Not just theory, but what actually works in practice.
After our call, you'll have meeting notes with clear recommendations and specific next steps.
No buzzwords. No overselling. Just practical advice to help you move forward with confidence.
AI Development Type
Deep Learning, Knowledge Representation, Model Tuning, Recommendation System, Software MaintenanceWhat's included $250
These options are included with the project scope.
$250
- Delivery Time 3 days
- Number of Revisions 0
Optional add-ons
You can add these on the next page.
Fast 1 Day Delivery
+$100
Extra session
+$200Frequently asked questions
About Tomislav
Decision Scientist | Data Scientist | Analytics Consultant
Amsterdam, Netherlands - 7:56 am local time
CORE EXPERTISE
Machine Learning & AI: Python, PyTorch, Scikit-learn, XGBoost, Time Series Forecasting (Prophet, DARTS, Nixtla stack), Causal Inference, A/B Testing, Bayesian Modeling (PyMC)
LLM & RAG: OpenAI, HuggingFace, LangChain, LangGraph, ChromaDB, FAISS
MLOps & Cloud: Docker, Kubernetes, MLFlow, GitHub Actions, Databricks, AWS (S3, SageMaker, Redshift), Azure (ML, Synapse, ADF), databricks, model monitoring, drift detection
Data Engineering: PySpark, Pandas, Polars, ETL pipelines, data quality frameworks (Great Expectations)
SPECIALIZED SOLUTIONS
✓ Media Mix Modeling (MMM): Led Heineken's most successful analytics project—captured tens of millions in value first year. Bayesian attribution modeling, channel optimization, ROI measurement, budget allocation.
✓ IoT ML Solutions: Equipment monitoring, predictive maintenance, sensor data analytics, anomaly detection at scale—deployed solutions still running 3+ years later.
✓ RAG & LLM Applications: Production knowledge retrieval systems for financial services. Semantic search, document analysis, evaluation frameworks, prompt optimization.
✓ Entity Deduplication & Record Linkage: Fuzzy matching, probabilistic record matching at scale (millions of records), customer/product master data.
✓ Supply Chain & Logistics: Demand forecasting, inventory optimization, route planning, cost-benefit simulation.
WHY WORK WITH ME?
→ End-to-End Delivery: From data architecture to production deployment - I handle the full ML lifecycle so you don't need multiple specialists.
→ Business Impact: My solutions deliver measurable ROI and remain operational years after launch. One client brought me back to improve my original work - the ultimate validation.
→ Startup-Ready: Modern tech stack (FastAPI, Streamlit, containerized deployments), rapid prototyping, pragmatic solutions over academic theory.
→ Scientific Rigor: PhD in Physical Chemistry from University of Amsterdam - I bring systematic methodology to ambiguous business problems.
Looking for ML/AI expertise that delivers real business value? Let's discuss how my specialized skills can accelerate your data science initiatives.
Steps for completing your project
After purchasing the project, send requirements so Tomislav can start the project.
Delivery time starts when Tomislav receives requirements from you.
Tomislav works on your project following the steps below.
Revisions may occur after the delivery date.
Review your situation and prepare
I'll review your challenge description, data situation, and questions beforehand. This ensures I come prepared with relevant insights and can maximize our time together.
Structured discussion of your challenge
We'll discuss your analytics challenge, assess feasibility, explore approaches, and identify risks. I'll ask clarifying questions and provide honest, practical guidance based on 12+ years of experience in analytics.