Hire the best Predictive Analytics Specialists in Spain

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$60 hourly
Lorenzo D.
- 5.0/5
- (8 jobs)
👋 Hello! Are you looking for a highly skilled Full Stack Data Scientist to drive your data initiatives forward? 📈 Experience: I am an experienced professional with 4 years of hands-on experience in Data Science positions, covering the entire data pipeline from data extraction and processing to machine learning model deployment and visualization. I hold two MSc degrees in Data Science and Economics. 🛳️High-Profile Companies: I've had the privilege to work with top-notch tech organizations, including Amazon and Glovo, where I honed my skills and contributed to cutting-edge projects. 🔧Tools Proficiency: • Programming Languages: Python, SQL • Machine Learning: Sklearn, Pytorch • Scraping: Selenium for Scrapers • ETL Processes: DBT, Airflow-Jenkins • Data Visualization: Power BI, Looker and LookML-Tableau • Database Management / Data Modeling: Amazon Redshift, Cloud SQL, BigQuery • Version Control: Git/GitHub • Cloud Services: AWS, Google Cloud • Containerization: Docker 🎉Specific Achievements: • Glovo: - Independently built and productionalized predictive Machine Learning models in Python to forecast orders in real time for quick-commerce (groceries). The prediction, based on an LSTM neural network served with real-time data on orders and users viewing the store page, was used to anticipate the dispatch of a courier. This initiative cut delivery time by 15% at an extra cost of only 1% per order. - Developed a highly efficient web scraping framework utilizing Docker, Jenkins, AWS, Selenium, Apache Airflow, LookML, providing crucial insights for strategic planning to the company's C-level executives. The scraper retrieves data from 15 different competitor platforms related to the Estimated Time of Arrival of orders 6 times a day for more than 30,000 stores. - Conducted rigorous A/B testing for Real-Time Operations, optimizing operational strategies across all cities where the company operates. Designed the A/B test to assess the real-time actions made by agents to tackle operational issues, such as lack of couriers, and understand their impact. Following this A/B test, the entire action plan of the department was redesigned. • Amazon: - Overhauled the entire data pipeline to enhance the dashboard functionalities for the Amazon EU Procurement department, elevating the accuracy of displayed information from 80% to 97%. This involved crafting complex SQL queries, using DBT, implementing sophisticated string matching algorithms using Python to ensure data precision, and developing Power BI dashboards. ❤️‍🔥Passion and Motivation: I'm passionate about leveraging data to drive meaningful insights and solutions, and I'm always eager to tackle new challenges in the data analytics and data science space. 🔊Call to Action: Feel free to contact me for data-driven solutions to your business challenges. Let's work together to turn your data into actionable insights.

Predictive Analytics
dbt
BigQuery
API Integration
Looker Studio
Google Cloud Platform
Tableau
LookML
Microsoft Power BI
Python
SQL
Web Scraping
Machine Learning
Data Science
Data Analytics
$25 hourly
Julieth V.
- 4.9/5
- (13 jobs)
Marketing, Data & AI Automation Specialist With a background in marketing and data science, I blend data-driven decision-making with AI automation to drive business growth. I’ve worked with 7,000+ entrepreneurs, brands, and creators, optimizing workflows and marketing strategies through digital solutions. Key Achievements: ✅ Developed N8N automation and agents for agencies and company in Europe. ✅ Launched a product that gained 2.500 clients & €1M in one month. ✅ Developed AI solutions in Python, integrating N8N, OpenAI, and Google AI Studio. ✅ Managed digital marketing for 90+ brands across 12+ countries. ✅ Led a community marketing strategy at Lululemon, achieving 250% ROAS and 150K social reach. I hold a Data Science for Marketing certification from the University of Colorado and am passionate about merging marketing, automation, and AI to build scalable business solutions. Let’s connect! 🚀

Predictive Analytics
n8n
Python
Sales Analytics
Marketing Automation Audit
Microsoft Power BI
pandas
Email Marketing Report
Marketing Analytics Report
Exploratory Data Analysis
Data Cleaning
Python Numpy FastAI
R
Analytics Dashboard
$75 hourly
German P.
- 5.0/5
- (76 jobs)
Upwork Expert-Vetted, Microsoft Certified (Fabric Analytics Engineer Associate, MCSE: Data Management and Analytics, MCSA: BI Reporting). Currently focused 100% on Power BI projects: Data transformation with Power Query, M language, and SQL. Data modeling, data visualization, report creation, and coding business logic with advanced DAX. Deployment strategy leveraging the Power BI Service. DAX Studio and Tabular Editor for increased productivity and specific needs. I love the power and flexibility of these tools, and how they can deliver affordable and scalable Business Intelligence solutions to businesses of all sizes. With 15+ years of experience as BI & Data Analytics Consultant, Commercial Director, Operations Director, Foreign Investment Analyst, and Software Developer, I have both the technical and business expertise to define and deliver top-quality data solutions, and can assist you in every step of your project: Study of business needs, ETL, data modeling, visualization, deployment, training, and support.

Predictive Analytics
Fabric
Microsoft SQL Server
Microsoft Excel PowerPivot
Data Modeling
Microsoft Power BI Development
Microsoft Power BI Data Visualization
Power Query
Business Intelligence
SQL
Data Analysis Expressions
Data Visualization
Data Analysis
Microsoft Power BI
$30 hourly
Xavier S.
- 5.0/5
- (10 jobs)
Over two decades on research, mainly in two universities (ESADE Business School, and UNISA-University of South Australia), also in an Artificial Intelligence start-up. R-user. List of Methodologies and R packages: - Regressions, Mediations, Moderations. - IRT (Item Response Theory), IFA (Item Factor Analysis): psych. - SEM (Structural Equation Models) (incl. Formative variables, and multilevel): lavaan, sem, umx, metaSEM. - PLS (Partial Least Squares): semPLS, matrixPLS. - Multilevel, Mixed models: nlme, lme4, MicroMacroMultilevel, lavaan. - Association rules: arules. - Functional Data Analysis: fda. - "Forensic" statistics. Other keywords in R: RStudio, Markdown, Shiny, Faultlines, kappalab, OpenMx. Other keywords: SPSS, Amos, Weka, Python, Onyx (Ωnyx), Qualtrics. Genetics: SNP (Single nucleotide polymorphism) markers to predict diseases or customized medical solutions. Mainly “SNP rs numbers” in 23andMe files. Nonlinear methods are used. Ready for SSD (Summary Statistics Data) inputs (without datasets): most linear models can be obtained with just SSD (number of cases, means, standard deviation, correlations). It includes linear regressions, mediations (but not moderations), structural equation models, partial least squares. Same results as using the original datasets. No simulated data. Languages: English, Spanish, French, Italian, and Catalan.

Predictive Analytics
Genetics
Survey Data Analysis
Data Analysis
Weka
SurveyMonkey
Data Science
Linear Regression
R
Data Curation
Factor Analysis
Machine Learning
Python
$11 hourly
Lazaro H.
- 5.0/5
- (2 jobs)
Data scientist - analyst - AI automatization I have a University degree In data science in Valencia. Transforming Data into Actionable Insights Skills : Data analysis, machine learning, statistical modeling, predictive analytics, data visualization, Python, R, SQL, n8n , automatizations, deep learning ,big data technologies. Let's collaborate and harness the power of data to drive insightful solutions. Reach out to explore potential projects and opportunities.

Predictive Analytics
n8n
Automation
ML Automation
Web Scraping
NLP Tokenization
Python Script
Machine Learning
Data Visualization
SQL
Data Analysis
R
Python
Statistics
$20 hourly
Ruben D.
- 0.0/5
- (0 jobs)
I'm a passionate and results-driven Data Scientist with hands-on experience in data manipulation, machine learning modeling, and data storytelling. For me, every dataset is a challenge worth solving — and an opportunity to create value. I work confidently with tools like Python, SQL, MLflow, Power BI, Tableau, and Advanced Excel, covering the full data pipeline: ✔ Data cleaning and preprocessing ✔ ETL workflows and automation ✔ Interactive dashboards and visual storytelling ✔ Predictive modeling (Machine Learning & Deep Learning) Whether you're building a data product, optimizing your operations, or simply need help making sense of your data — I'm here to help. Let’s turn your data into actionable insights.

Predictive Analytics
Deep Learning
Predictive Modeling
Python
Data Analytics & Visualization Software
Data Science Consultation
Data Science
Machine Learning Model
Machine Learning
Artificial Intelligence
Model Fitting
$40 hourly
Mauricio Z.
- 0.0/5
- (1 job)
🎯 Data Scientist | Statistical Modeler | Actuarial Analyst with 13+ Yrs Experience Hi! I’m Mauricio — a data scientist and actuarial professional with over 13 years of experience in quantitative analysis, machine learning, and predictive modeling for decision-making across industries. My background spans insurance, reinsurance, and consulting, but my passion (and current work) lies in turning complex data into smart, automated solutions that drive business value. I hold an MSc in Actuarial Science, an MBA, and I’m currently completing a Master’s in Data Science, Big Data & AI. I’ve worked with companies like Munich Re, Mercer, EY, MAPFRE, and Further, where I’ve delivered projects at the intersection of data science, strategy, and automation. 💼 What I can help you with: • Predictive modeling using machine learning algorithms • Data science pipelines from data wrangling to model deployment • Statistical modeling and simulation • Risk modeling and segmentation • Automating reporting and analytics workflows (Python, R, Excel VBA) • Pricing and reserving in Insurance, IBNR and other actuarial estimations • Interactive dashboards (Power BI, Tableau) • Exploratory data analysis and insights for strategic decisions • Technical documentation and stakeholder presentations • Claims monitoring and loss ratio analysis • Reinsurance optimization and structuring • Automation of actuarial processes (Python, Excel) • Data visualization and insights • Regulatory reporting and Forecasting 📊 Tools & Technologies: • Python, Excel VBA, SQL, Mongo, SAS, Microsoft Office, Power Bi • Experience with actuarial softwares and machine learning tools 🌍 I’m fluent in English, Spanish, and Portuguese and have worked in multicultural teams across Colombia, Peru, Germany, and Spain. Let’s work together if you’re looking for a reliable and technically strong freelance actuary who can turn complex data into actionable business insights. I’m open to both short-term projects and long-term collaborations. 📩 Message me to discuss how I can support your business goals!

Predictive Analytics
Data Analysis
Artificial Intelligence
Data Science
Big Data
Python
Life Insurance
Insurance Consulting
Forecasting
Pricing
Insurance
Insurance & Risk Management
Risk Assessment
Risk Management
Machine Learning
$30 hourly
Santi H.
- 0.0/5
- (0 jobs)
I’ve always been passionate about statistics. From a young age, I developed a strong interest in understanding the "why" behind things—and quantifying it. During my teenage years, my love for football and finance naturally led me to explore data for fun. This early curiosity became a vocation, and I later graduated with a degree in Statistics, having completed my studies between Padova and Madrid. Even before finishing university, I was already working on data projects for b2b-aero.com—my main client, with whom I continue to collaborate today.

Predictive Analytics
Web Scraping
Predictive Model
Microsoft Power BI Development
Microsoft Power BI
SQL Programming
SQL
Data Engineering
Data Science
RStudio
Python
SAS
Artificial Intelligence
Machine Learning
Data Analysis
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