Bottom left hero backgroundTop right hero background

Best English-speaking freelance Data Engineers to hire in 2025

Looking to hire English-speaking Data Engineers for your next project? Browse the world’s best freelance Data Engineers 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

What qualifications should I look for in a freelance data engineer on Contra?

Look for a data engineer with a solid background in computer science or data-related fields. They should have experience with SQL, data modeling, and ETL (Extract, Transform, Load) processes. It's also helpful if they know a few programming languages like Python or Java and have experience using big data tools.

How can I ensure the data engineer understands my project needs?

Clear communication is key. Before starting, explain your project goals clearly, possibly with a written summary. Share any specific data processing needs or tools so the engineer can see if their skills fit. Ask for feedback to truthfully see if they understand your needs.

What kind of project outline should I create for the data engineer?

Start with an outline that includes your goals, timelines, and any specific data sources. Include details about tools or software they should use. Clear expectations will help the data engineer understand the requirements and stay organized.

How long typically would a data engineering project take to complete?

The project timeline can vary based on complexity. Simple tasks might take a week, while complex projects could take months. Make sure to discuss a realistic timeline with the data engineer based on their availability and the scope of your project.

Why is it crucial to agree on deliverables with the data engineer?

Agreeing on deliverables means both sides know what's expected. It cuts down misunderstandings and keeps everyone happy with the project's progress. Listing out deliverables in the beginning makes tracking milestones and success much easier.

What tools should I provide access to for the data engineer?

Give access to any data sources and analytics software relevant to your project. If you use specific databases or cloud storage, they’ll need credentials to access them. Make sure all access is secure and properly authorized for safety.

How do I track the progress of the data engineering project?

Regular check-ins help track progress and solve hitches quickly. Ask the data engineer to provide updates and reports on their work. Use project management tools to keep everything organized and on time.

What should I include in the initial project discussion with a data engineer?

Discuss timelines, deliverables, and any unique data processes. Explain your company's goals and why the project matters. This helps the engineer see the big picture and commit fully from the start.

How important is it to check the data engineer's past projects?

Very important! Seeing past projects helps gauge their experience level and expertise. Check for similar projects they've worked on, which can assure you they have the needed skills for your project.

Can I ask for feedback from a data engineer to improve my project plan?

Absolutely! A skilled data engineer can provide valuable insights and suggestions. They may offer ways to streamline processes or suggest new tools to enhance your project. Feedback makes your project plan more robust and effective.

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
Christine Straub
PROIrvine, USA
$50k+
Earned
2x
Hired
5.0
Rating
8
Followers
Cover image for Ask questions to Images with Gemini Pro Vision (Multimodality)
Cover image for Creative intelligence & optimisation platform | Dragonfly AI
Cover image for EMR | EHRHealthcare Application ( HIPAA Compliant )
Cover image for Brandblast AI
Profile avatar
Asif Farhan Khan
Bengaluru, India
2x
Hired
5.0
Rating
1
Followers
Cover image for AI Business Screener Web Application
Cover image for Learning Platform (Moodle) AI Chatbot for Premier TEFL 🤖
Cover image for Airtable Powered AI Chatbot
Cover image for Custom chatGPT voice assistant chatbot
Profile avatar
Jonathan Williams
PRONew York, USA
$1k+
Earned
7x
Hired
4.9
Rating
1
Followers
Cover image for Sports Betting Recommender System
Cover image for Event Registration App (Covid-19)
Cover image for Automated Data Scraping Solution - Con Edison
Placeholder project card media
View more →
Profile avatar
Amin Dhouib
PROOttawa, Canada
$10k+
Earned
6x
Hired
5.0
Rating
6
Followers
Cover image for Figma (UI/UX Web) + Photoshop (Logo/Assets) For Healthcare App
$1.9K+ earned
Cover image for Next.JS + Typescript + AWS (uNotes)
Cover image for WooCommerce (WordPress) & ShipStation Sync/ Integration
$500 earned
Cover image for Shopify + Figma + Photoshop + Illustrator + CSS (Lugano Caffe)

People also hire

Explore projects by English-speaking Data Engineers 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
25
Cover image for Creative intelligence & optimisation platform | Dragonfly AI
0
240
Cover image for Bank Customer Churn EDA
0
32
Cover image for ML Ops Marketing Modalities and Impact on Sales
0
11
Cover image for Ranger Rank
0
13
Cover image for Data Scraping for an E-commerce Website
1
95
Cover image for The journey from the data warehouse to the Modern Data Stack
0
18
Cover image for The Three Layers of the Modern Data Stack
0
97
Cover image for  Essential Tools for Data Fluency
0
26
Cover image for Navigating the Data Chaos A Guide for Non-Technical Founders
0
21
Cover image for Ticket Master Account Creation Android Bot | Python | Mobile Bo…
0
7
Cover image for 2nd line Android App Automation Project | Digital Marketing Bot…
0
5
Cover image for Walmart Barcode Web Scraping Bot | Python | Selenium | GUI - Yo…
0
13
Cover image for Effortless App Automation Testing and Android Scraping | Androi…
0
11
Cover image for Efficient Android App Automation Testing and Scraping with Pyth…
0
9
Cover image for Instagram Scraper and Automater (GUI based) - YouTube
0
47
Cover image for QA Similarity Search Engine (NLP)
0
6
Cover image for Automated Data Scraping Solution - Con Edison
0
9
Cover image for Z-Define: The Ultimate Gen Z Dictionary
0
7
Cover image for Sports Betting Recommender System
0
14
Cover image for Automating Financial Analytics with Python
0
18
Cover image for Financial Analysis with NLP - Investigating soft influence
0
5
Cover image for AWS ETL Data Pipeline - AWS Lambda, Redshift, S3, Event Bridge
0
6
Cover image for Real Estate Analytics using Power BI
0
8
Cover image for Mixpanel Implementation, Reports and Dashboard Development
0
1
Cover image for QlikView and Qlik Sense Dashboards
0
1
Cover image for Data Engineering project using Apache Airflow and AWS
0
13
Cover image for Supply Chain Optimization using AWS Services
0
11
Cover image for Automated AWS CloudFormation Deployments Using Azure DevOps
0
20
Cover image for Serverless Architecture for Scalability & Efficiency at VMLA
0
21
Cover image for Event-Driven Image Resizer Using AWS S3, SQS, and Lambda.
0
5
Cover image for Event-Driven ETL Data Pipeline for Loading Shipments to Redshift
0
10
Cover image for End-to-End ELT Pipeline with Snowflake, Amazon S3, Airflow & DBT
0
55
Cover image for Find your next opportunity in AI/ML
1
59
Cover image for React Admin Panel for Healthcare & Wellness Brand
0
5
Cover image for Advanced PDF Data Extraction Engine
0
3
Cover image for Backend & Scraping Development
1
37
Cover image for  Google Analytics Enhance Data Collection and Reporting
1
2
Cover image for BI Specialist for Meta Ads Dashboard Integration
1
24
Cover image for QC Tool Development
2
40
Cover image for Orases | Automated ETL Pipeline for Data Processings
0
1
Cover image for Neeman's - Azure-Based E-commerce Data Pipeline
0
1
Cover image for UBER - Data Engineering Project with GCP
0
2
Cover image for PagerDuty - Employee Attrition Analysis Dashboard
0
6
Cover image for Epos Now - Azure-Powered Data Engineering Pipeline
1
9
Cover image for Hospitality & Retail - Scalable AWS Data Engineering Pipeline
0
3

Top services from English-speaking Data Engineers on Contra

Top locations for English-speaking Data Engineers

English-speaking Data Engineers near you

Cover image for Investing Platform Conversion
0
0

Join 50k+ companies and 1M+ independents

Contra Logo

© 2025 Contra.Work Inc