Freelance Jobs

Freelance Data Science & Analytics Jobs

Data work on goLance is weighted toward the practical end — getting data out of systems, cleaning it, and turning it into something a business can act on.

50open roles
9posted this week
50hourly
1client country

Listings updated 2026-08-26. Jobs on goLance stay open for about 30 days.

Open Data Science & Analytics roles

Showing 24 of 50 open listings, newest first.

Investment Analyst - Shared Services

HourlyPosted yesterday

Remote, Philippines. Full-time, 2nd shift (3:00 PM – 12:00 AM Philippines Time). The Role This is a hands-on operational role. You own the fund manager data collection process end-to-end —…

SolovisUnited StatesData Mining & Management

Product Designer – UX/UI & Design Systems

HourlyPosted yesterday

Remote. Full-time, U.S. business hours. Open to candidates based in Brazil, Colombia, Argentina, or Mexico. This is an end-to-end product design role covering user research, interaction…

PavagoUnited StatesOther - Data Science & Analytics

Senior Data Engineer – Redshift

HourlyPosted yesterday

Remote, Guatemala. Full-time. Native Spanish and fluent English — both languages are required. We're looking for a Senior Data Engineer with strong Amazon Redshift expertise to join a…

Allied Technology ServicesUnited StatesData Extraction / ETL

POV Content Creator for AI Training

HourlyPosted 3 days ago

Remote, Guatemala. Part-time, flexible contract. Record real daily activities from home to support AI and robotics training datasets. Capture first-person POV video of everyday tasks using…

Mindrift - Data annotationUnited StatesOther - Data Science & Analytics

AI Training Video Contributor (Daily Routine Recording)

HourlyPosted 3 days ago

Remote, Guatemala. Project-based, part-time freelance. About the Role This is a project-based freelance opportunity — not a traditional job. Record point-of-view videos of everyday…

Mindrift - Data annotationUnited StatesOther - Data Science & Analytics

Freelance Video Recorder – Daily Activities for AI Training

HourlyPosted 3 days ago

Remote, Guatemala. Freelance, part-time. We are looking for individuals to record everyday activities from a first-person perspective using a mobile app. The videos help train AI and…

Mindrift - Data annotationUnited StatesOther - Data Science & Analytics

Freelance Video Recorder – Daily Tasks for AI Training

HourlyPosted 4 days ago

Remote, Honduras. Freelance, part-time. We are looking for individuals to record everyday activities from a first-person perspective using a mobile app. The videos help train AI and…

Mindrift - Data annotationUnited StatesOther - Data Science & Analytics

Voice Conversation Evaluator – Thai

HourlyPosted 5 days ago

Remote, Philippines. Contract, freelance, flexible hours. About the Opportunity This role involves training generative AI voice models by engaging in and evaluating Thai-language…

OutlierUnited StatesOther - Data Science & Analytics

Manager, Analyst Services

HourlyPosted last week

Remote, Philippines. Full-time. About the Role As an Analyst Services Manager, you will lead one of the core operational teams responsible for delivering accurate, timely investment data to…

SolovisUnited StatesData Extraction / ETL

AI Training Video Recorder – Daily Household Activities

HourlyPosted last week

Remote, Costa Rica. Project-based, part-time freelance. About the Role This is a project-based freelance opportunity — not a traditional job. No fixed hours, no commitment beyond what fits…

Mindrift - Data annotationUnited StatesData Mining & Management

Senior Credit Modeling Analyst

HourlyPosted last week

Remote, Brazil. Full-time. We are looking for a Senior Credit Modeling Analyst to join our Modeling team, working on the development of analytical solutions. You will be part of an…

#VEMPRAIT4USUnited StatesMachine Learning

AI/ML Engineer

HourlyPosted last week

Remote — Philippines, Eastern Europe, or Latin America. Contract, full-time or part-time. The AI/ML Engineer is responsible for designing, building, and deploying machine learning models…

LagoUnited StatesMachine Learning

Operations Data Validation & Reconciliation Specialist

HourlyPosted last week

Remote, Philippines. Full-time, Monday–Friday 8 AM–5 PM PST. The Operations Data Validation & Reconciliation Specialist works under general supervision to safeguard the accuracy and…

LagoUnited StatesData Extraction / ETL

Mid-Level Data Engineer

HourlyPosted last week

Remote, Brazil. Full-time. This role offers the opportunity to design and build modern data solutions that support strategic decisions for organisations across different industries. You…

JobgetherUnited StatesData Extraction / ETL

Data Engineer (Microsoft Fabric)

HourlyPosted last week

Remote, Brazil. Contract, long-term. Seeking a Data Engineer with hands-on experience implementing solutions within Microsoft Fabric environments. The client is a mature Microsoft-based…

System Soft TechnologiesUnited StatesData Extraction / ETL

Senior Data Engineer

HourlyPosted 2 weeks ago

Remote, Brazil. Full-time, 12-month project. Accountabilities Develop data models and analytical solutions to support capacity planning, observability, and artificial intelligence…

JobgetherUnited StatesData Extraction / ETL

Freelance Video Contributor – Daily Activities for AI Training

HourlyPosted 2 weeks ago

Remote, Guatemala. Freelance, part-time. We are looking for individuals to record everyday activities from a first-person perspective using a mobile application. The videos are used to…

Mindrift - Data annotationUnited StatesOther - Data Science & Analytics

Data Analyst

HourlyPosted 2 weeks ago

Remote, Bolivia. Full-time. A detail-oriented and analytical Data Analyst is needed to join a growing team. In this role, you will collect, analyze, and interpret data to provide actionable…

Talent SamUnited StatesData Visualization

AI Engineering Manager

HourlyPosted 2 weeks ago

Remote, Chile (Santiago). Full-time. Leadership and Delivery Lead project delivery end to end, with clear governance, stakeholder communication, and accountability for outcomes. Build and…

Blend360United StatesMachine Learning

AI Engineering Lead

HourlyPosted 2 weeks ago

Remote, Chile (LATAM). Full-time. What is this position about? Lead end-to-end project delivery with clear governance and strong stakeholder communication. Mentor junior engineers and…

Blend360United StatesMachine Learning

AI Training Video Contributor (Household Activities)

HourlyPosted 2 weeks ago

Remote, Honduras. Project-based, part-time freelance. About the Role We are looking for people to record point-of-view videos of everyday household activities. You mount your smartphone on…

Mindrift - Data annotationUnited StatesOther - Data Science & Analytics

Senior Statistical Programmer

HourlyPosted 2 weeks ago

Remote, Argentina. Full-time, permanent. The Senior Statistical Programmer will lead single and/or multiple clinical trials and be responsible for the development, maintenance, and…

InderoUnited StatesOther - Data Science & Analytics

Data Analyst

HourlyPosted 2 weeks ago

Remote, Argentina. Full-time. We are seeking a Data Analyst to drive business outcomes through analytics in a fast-paced, high-growth fintech environment. You will partner with stakeholders…

SezzleUnited StatesData Mining & Management

Data Architect

HourlyPosted 2 weeks ago

Remote, Argentina. Full-time, contractor. Monday to Friday, 9:00 AM to 6:00 PM. Responsibilities Design and build data architecture components in Microsoft Azure and Microsoft Fabric (data…

ITSM ConsultingUnited StatesData Extraction / ETL

What data science & analytics work involves

The most common briefs are extraction and ETL: scraping, API pulls, and moving data between systems on a schedule. Beyond that, expect dashboard and reporting builds, data cleaning, and a smaller set of machine learning engagements.

How to win this work on goLance

Be concrete about sources and destinations — which systems you pull from, which warehouse or BI tool you deliver into. Clients here describe problems in terms of their stack, so mirroring that language matters.

Frequently asked questions

Is this mostly machine learning work?

No. Data extraction and ETL is by some margin the largest subcategory; ML briefs exist but are a minority.

Which BI tools come up most?

Dashboard work generally lands in mainstream BI and spreadsheet tooling. State which you build in.

Do clients supply the data?

Usually they supply access rather than clean data — a good part of the engagement is often making it usable.

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