Best freelance Data Science Specialists for Data Integration to hire in 2025

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Explore Data Integration projects by Data Science Specialists on Contra

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Cover image for ✧ Revamp Information Hiearchy within Sofia Health

Cover image for The journey from the data warehouse to the Modern Data Stack

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Cover image for Essential Tools for Data Fluency

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Cover image for Spreadsheet Templates: Automate your reports

Cover image for Ushering in a new era of AI-powered healthcare abundance

Cover image for Intel - SSIS ETL Packages

Cover image for SQL Development, Power BI Reporting, and Database Management

Cover image for Salesforce CRM Optimization

Cover image for Marketing Automation Success

Cover image for Streamlined Client Onboarding with Conga Implementation

Cover image for Migrating Data from Oracle DB to E-Commerce Platform

Cover image for Consolidating CSV Files for Centralized Loading

Cover image for Data Engineering project using Apache Airflow and AWS

Cover image for Custom Airbyte Connectors for Automated Data Pipelines

Cover image for Case Study: Gather Data Insights with Conversational AI

Cover image for Creating a Knowledge Management to enhance Project Management 💼

Cover image for MOps Pros Job Board Scraping

Cover image for Customer Success Integration (Sep 2017 – May 2018)

Cover image for Buxabee | Finance Management Dashboard Design

Cover image for Data Preparation & Blending, Workflow Automation

Cover image for I will convert, type, format from pdf to word or excel

Cover image for End-to-End Microsoft Fabric Development

Cover image for Sir-Muguna/healthcare_data_pipeline

Cover image for Optimizing Data Entry for E-commerce

Cover image for End-to-End Sales Report Development

Cover image for Integrate Accounting & Multi-Channel eCom Apps for $250M+ Biz

Cover image for Building Your End-to-End Machine Learning Model

Cover image for WooCommerce (WordPress) & ShipStation Sync/ Integration

$500 earned

Cover image for Data Analysis for Nym's Marketing Strategy

Cover image for GitHub - Nishita76/Customer-Churn-Prediction: IBM Telco custome…

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Top services from Data Science Specialists on Contra

AWS

ML Engineer

Data Science Specialist

🤖 AI Model Development

Contact for pricing

Top locations for Data Science Specialists for Data Integration

Chicago, United States Skopje, North Macedonia

FAQs

What should I look for in a freelance data science specialist's portfolio?

Look for projects similar to yours. Check if they have solved real-world problems. See if they use tools and languages your project needs.

How can I evaluate a data science specialist's technical skills?

Ask for sample code or project reports. Look for their experience with data sets and analytics. Check if they use machine learning and statistical analysis.

What should be included in the project description for hiring a data science expert?

Include the data types involved in the project. Describe the project's goals clearly. Specify any special tools or software needed.

How do I set clear deliverables when working with data science talent?

Break the project into smaller tasks. Set deadlines for each task. Explain what each deliverable should achieve.

What questions can help ensure the data science specialist understands the project requirements?

Ask them to repeat the project goals in their own words. Check if they identify challenges in advance. See if they suggest any useful additions.

What is the best way to agree on project timelines with a data science freelancer?

Discuss how long each task will take. Agree on realistic deadlines together. Plan for possible project challenges.

How should I approach contracts and agreements with freelancers?

Use simple language and be clear. Include all project deliverables and timelines. Both parties should agree on expectations.

What tools can I use to manage the workflow with a data science freelancer?

Use collaboration tools and communication platforms. Set up file sharing and project management tools. Keep track of progress and updates.

How can I track the progress of a data science project effectively?

Set up milestone reviews. Request regular progress reports. Use dashboards and data visualization tools.

Who is Contra for?

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.

What is the vision of Contra?

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.