Bottom left hero backgroundTop right hero background

Best freelance Data Scientists for Data Visualization to hire in 2025

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

Trusted by 50K+ teams from creative agencies to high growth tech companies

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
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
FAQs

How can I clearly define the project goals for a freelance data scientist?

Start by writing down what you need the data scientist to do. Include the main problem you want to solve or the key data insights you need. Make sure to list any important deadlines and specific outcomes you expect. This way, the data scientist knows exactly what their job will be.

What tools should I ensure the data scientist is using for the project?

Most data scientists use coding tools like Python or R. They may also work with data tools like SQL, Excel, or machine learning libraries. Ask the data scientist which tools they believe are best for the job. This will help you understand how they plan to tackle your project.

How do I set clear expectations for project deliverables?

Talk to the data scientist about what's required at each project stage. Set due dates for small tasks and final deliverables. Make a list of what you need from them to measure success. Clear expectations make it easy for both you and the data scientist to stay on track.

How can I ensure effective communication with a freelance data scientist?

Decide how often you will check in with the data scientist. You might want to have weekly calls or use emails for updates. If you use collaboration tools, let them know which ones they should use. Good communication means quicker results and fewer misunderstandings.

How can I understand the data scientist's process?

Ask them to explain their steps in simple terms. They should tell you how they plan to collect, clean, and analyze data. Understanding their process helps you know how much support they might need. It also ensures you're both aligned from the start.

What should the kickoff meeting include when starting a data science project?

A kickoff meeting should go over project goals and timelines. Discuss what you expect and any challenges you foresee. Make sure both of you agree on the tools and methods that will be used. This gets everyone ready and excited to start the project.

How do I decide on the right timeline for a data science project?

First, think about when you need the final results. Work backward from that date and figure out smaller deadlines for parts of the project. Consider how complex the project is and check with the data scientist for their input. A smart timeline means there's enough time to do quality work.

What should I look for in a data scientist's sample work?

Look for projects similar to yours in their past work. Check if their past data analyses were clear and insightful. Also, see if they provide visualizations that make data easy to understand. Quality work will show their skill and give you confidence in their abilities.

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.

Profile avatar
Subhradip Roy
India
1x
Hired
5.0
Rating
3
Followers
Cover image for Clearbook : AI powered Application to Automate Data Analytics
Cover image for 3D Pose Estimation: Motion Analysis through Computer Vision
Cover image for Cinematic AI Video
Cover image for AI-Crafted Cinematic and Sports Posters : Visual Storytelling
Data(1)
Profile avatar
Ahmed Alsayed
PRODubai - United Arab Emirates
$1k+
Earned
9x
Hired
5.0
Rating
7
Followers
FRAMER_EXPERT

Expert

RIVE_EXPERT

Expert

Cover image for Zoom in/ Zoom out animation chart in Rive
Cover image for Custom Hero Animation Component using Framer code component
Cover image for AI Custom Landing page animations
Cover image for Use Rive to see what is possible in desiging our ad components
Data(1)
Profile avatar
Krutarth Oza
PROAhmedabad, India
1x
Hired
5.0
Rating
2
Followers
Cover image for Team Collaboration Platform Website
Cover image for Chat Application Homepage
Cover image for Fashion App design with prototype
Cover image for E-Commerce Mobile Application
Profile avatar
Tayyab Ali
Pakistan
$25k+
Earned
8x
Hired
5.0
Rating
4
Followers
Cover image for BI Dashboard | Google Analytics | Google Data Studio
Cover image for BI Specialist for Meta Ads Dashboard Integration
Cover image for People Activity Data Visualization Elasticsearch Kibana
Cover image for KPI Tracking in Plecto | Live TV Dashboards
Data(1)
Profile avatar
Manuel Navarro
PROSanta Cruz de Tenerife, Spain
$5k+
Earned
7x
Hired
5.0
Rating
6
Followers
Cover image for BigQuery Database Creation and Automation
Cover image for Google Sheets Migration and Visualization
Cover image for Sales Report Dashboard on Power BI
Cover image for AI Chatbot for e-commerce
Data(2)

People also hire

Explore Data Visualization projects by Data Scientists on Contra

Cover image for PDF and Image Handwriting Recognition
0
26
Cover image for Building a car price prediction machine learning model
1
16
Cover image for News Scrapper
0
24
Cover image for Spreadsheet formatting - Mockups
0
8
Cover image for Predictive Analytics: Gun Violence in Tristate Cities
0
18
Cover image for Case Study Analysis: Exploring India's COVID-19 Journey
1
33
Cover image for Energetic Overview EMENA Region
1
50
Cover image for Nuclear And Carbon
0
26
Cover image for Optimal UPS Deployment with Gurobipy
0
51
Cover image for Data Visualization
0
22
Cover image for Product Design (UI/UX) for Delphi Digital LLC
0
35
Cover image for Zoom in/ Zoom out animation chart in Rive
2
354
Cover image for Data Science Case Study : Decoding Mr. Beast's Entire Business
0
73
Cover image for Exploratory Analysis of Geolocational Data
0
44
Cover image for Unveiling Hotel Reviews with EDA, NLP and Deep Learning Models
0
59
Cover image for Analyzing and Forecasting Cryptocurrency using Deep Learning
1
45
Cover image for Clearbook : AI powered Application to Automate Data Analytics
0
48
Cover image for Celebrity Search App
0
9
Cover image for Product Recommendation Application
0
10
Cover image for Landing Page Graphics - Data Analytics
0
8
Cover image for addoikenna/Data-Analysis-with-Python
0
0
Cover image for Text Improvement Engine
0
12
Cover image for web scraping using ai
0
12
Cover image for flower classification using deep learning
0
14
Cover image for Flights Data Visualization in Power BI Integrated with SQL
1
57
Cover image for Investigating Netflix Movies and Guest Stars  Project
0
0
Cover image for Optimizing Sales Data with PowerBI
0
23
Cover image for Microsoft PowerBI Dashboards/Reports
0
30
Cover image for VideoGame Tool - What to Train Next Determination Tool using API
0
22
Cover image for Sales Insights Dashboard
1
13
Cover image for KPI Tracking in Plecto | Live TV Dashboards
1
100
Cover image for Using AI to predict stock/forex/commodities/crypto movement
0
2
Cover image for ETL + OpenCV + Scikit-learn (AI COVID-19 Data Analysis)
2
28
Cover image for 3D Data Visualisation
0
14
Cover image for Environmental Impact Assessment
0
2
Cover image for Occupancy Prediction
0
3
Cover image for Fraud Detection
0
4
Cover image for Find your next opportunity in AI/ML
1
56
Cover image for End to End Recommendation System and Customer Segmentation
0
4
Cover image for AI-Powered E-Commerce Recommendation System
0
9
Cover image for Insights Suite - Resource utilization analysis tool
1
36
Cover image for Debt sustainability analysis, worldwide 1950–2021.
0
0
Cover image for Data Radar Maps: Navigating Product Growth with Data Insight | …
0
1
Cover image for Millions of Google App Data Analysis
0
0
Cover image for External Trade Data Platform for the Arab Region
3
1
Cover image for Google Sheets Migration and Visualization
1
34
Cover image for BigQuery Database Creation and Automation
1
21

Top services from Data Scientists on Contra

Top locations for Data Scientists for Data Visualization

Data Scientists for Data Visualization near you

Cover image for  Machine Learning: A Comprehensive Guide for Beginners
0
39
Cover image for Effective Lead Generation Campaigns
0
3
Cover image for Texas Health Data
0
7
Cover image for Association Rule Mining of US Congressional Voting Data
0
0
Cover image for Kimnjoro/Symptom-checker
0
5
Cover image for Empowering Louisiana students
0
1

Join 50k+ companies and 1M+ independents

Contra Logo

© 2025 Contra.Work Inc