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Best Spanish-speaking freelance Data Scientists to hire in 2025

Looking to hire Spanish-speaking Data Scientists for your next project? Browse the world’s best freelance Data Scientists on Contra.

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Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
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Data Scientist(1)
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Paolo Perrone
Italy
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Explore projects by Spanish-speaking Data Scientists on Contra

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Find your next opportunity in AI/ML

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AI-Powered E-Commerce Recommendation System

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Energetic Overview EMENA Region

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Nuclear And Carbon

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Optimal UPS Deployment with Gurobipy

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Optimizing Sales Data with PowerBI

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Microsoft PowerBI Dashboards/Reports

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VideoGame Tool - What to Train Next Determination Tool using API

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The journey from the data warehouse to the Modern Data Stack

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The Three Layers of the Modern Data Stack

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Essential Tools for Data Fluency

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Navigating the Data Chaos A Guide for Non-Technical Founders

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Exploring Vector Databases: Empowering AI Applications

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AI: Transforming Industries, Shaping the Future

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Stock Trading Python App

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Text extraction from Images (OCR)

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Parallel Computing: Parallel ML Model Training (Multiprocessing)

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Football Virtual betting Model

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Key Phrase Extractor

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Using Excel for dashboard creation: Warsaw Weather Analysis

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Disease Prediction Using Machine Learning: Predicting Diabetes

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In obscuro astra nascuntur.

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Business Analytics (BI) implementation

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Recommender system

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USAID - Instagram Sentiment AI Agent

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ODSC 2020-21 Key Speaker on Data Visualization

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AI MCQ | FIFA

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Multi-MT5 Integrated, AI-Infused Financial Sentiment Engine

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QuantumTrade ML Suite

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Probabilistic networks

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Fine-tuning and Implementing Llama or other LLM models.

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MLOps: End-to-end Predictive Analytics and Modeling lifecycle

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Box pose and dimension estimation

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Automatic forecast of presidential election

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Ticket request system with Google Spreasheets and Looker Studio

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DealFinder AI

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Machine Learning Algorithm - Autoencoder-Based Anomaly Detection

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Fast & Accurate Data Entry for Business Efficiency

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Freelancer | SEO & AI Services | Ranked Top 2

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Sarcasm Text Analysis

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CEO Tweet Sentiment Analysis

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Clothing Image Analysis

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Published an NPM Package That Converts Markdown to HTML

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Analysis of single-nuclei RNA sequencing data

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Regression model for chronological age based on epigenetic data

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Analysis of ECG and EMG data from new biosensors

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Streamlit dashboard with AWS-hosted data

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Desktop application for electrophysiology data analysis

Top services from Spanish-speaking Data Scientists on Contra

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FAQs

When reviewing proposals from freelance data scientists, consider their experience in the specific data domain relevant to your project, the methodologies they propose to use, and how they plan to achieve the project's goals. Additionally, review their portfolio and past project outcomes to gauge their quality of work and attention to detail.
To set effective deliverables, define clear, measurable objectives that align with your project’s goals. Collaborate with the freelancer to establish a realistic timeline and include milestones to track progress and make necessary adjustments. Ensure that the expected outcome is well-documented and comprehensible, considering the complexity of data science tasks.
To ensure a smooth onboarding process, provide the freelancer with access to necessary data sets, platforms, and tools in advance. Share comprehensive documentation of your company’s data infrastructure and relevant processes. Additionally, plan a kickoff meeting to discuss project expectations, workflows, and communication preferences to foster a collaborative working relationship.
Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.
Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.

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