freelance data science engineer python sql

OverviewCanonical is a leading provider of open source software and operating systems. Our platform, Ubuntu, is widely used in enterprise initiatives across cloud, data science, AI, engineering, and IoT. We serve customers including leading public cloud and silicon providers and operate globally with distributed teams. We hire Python and Kubernetes...

OverviewCanonical is a leading provider of open source software and operating systems. Our platform, Ubuntu, is widely used in enterprise initiatives across cloud, data science, AI, engineering, and IoT. We serve customers including leading public cloud and silicon providers and operate globally with distributed teams. We hire Python and Kubernetes...

OverviewCanonical is a leading provider of open source software and operating systems. Our platform, Ubuntu, is widely used in enterprise initiatives across cloud, data science, AI, engineering, and IoT. We serve customers including leading public cloud and silicon providers and operate globally with distributed teams. We hire Python and Kubernetes...

OverviewCanonical is a leading provider of open source software and operating systems. Our platform, Ubuntu, is widely used in enterprise initiatives across cloud, data science, AI, engineering, and IoT. We serve customers including leading public cloud and silicon providers and operate globally with distributed teams. We hire Python and Kubernetes...

**Responsibilities**: - Design, build, and maintain efficient and scalable data pipelines and architectures. - Develop ETL processes to collect, clean, and process data from various sources. - Collaborate with data scientists, analysts, and stakeholders to meet data requirements. - Optimize data pipeline performance and troubleshoot data issues as they...

Artefact is a new generation of data service providers specialising in data consulting and datadriven digital marketing. It is dedicated to transforming data into business impact across the entire value chain of organisations. We are proud to say were enjoying skyrocketing growth.The backbone of our consulting missions today our Data consulting team has more...

One of our Client is hiring for the position of Data Engineer in Riyadh Job Title: Data Engineer   Location: Riyadh Key Responsibilities: Build and maintain scalable data pipelines and ETL workflowsIntegrate multiple data sources, ensuring accuracy and timelinessSupport analytics and business intelligence teams with clean, optimized dataWork closely...

DescriptionMaster Works is seeking a Data, Engineer to build and operate a scalable, secure, and reliable data platform that enables analytics, data science, and downstream applications. This role focuses on designing core data infrastructure, developer tooling, and self-service capabilities that empower teams to work with data efficiently and safely.Key...

Backend / Data Engineer Pipeline & Data Architecture We are engaging senior Data Engineer to be designing and building the data pipelines and structures that underpin an AI delivery engagement for one of our clients - a global leading strategy-led Tech consultancy for their technology build unit. The platform is Palantir Foundry your pipelines will feed...

Responsibilities: Design develop and maintain scalable data pipelines for the efficient collection storage and processing of large datasets. Develops and design best practices around data collection and maintain orchestration of data flows for batch near-real time data. Develop and design best practices of CDC and SCD for existing systems to maintain data...

Job Title: Senior Data Science SpecialistEmployment type: Contract (On-site)Contract length: 6-12 monthsLocation: Riyadh, KSA PURPOSE OF THE PROJECT The position will support and expand our portfolio of regional (GCC) and global clients by serving as a strategic partner and trusted advisor. The role is responsible for delivering high-quality analytical...

We are supporting search for the position of Data Engineer with one of our clients in Saudi Arabia. Position: Data Engineer Location: Riyadh Saudi Arabia Work-model: On-site Role overview: Responsible to design build and maintain robust data pipelines warehousing solutions and analytics platforms that serve operational and executive decision-making across...

About This Role In this hourly, remote contractor role, you will work as a SQL Quality Assurance Lead to oversee quality, consistency, and trainer performance across SQL and database AI training projects. You will review AI-generated SQL queries, database explanations, data‑modeling content, and trainer/QA work; evaluate output quality against project...

Master Works is seeking a Data, Engineer to build and operate a scalable, secure, and reliable data platform that enables analytics, data science, and downstream applications. This role focuses on designing core data infrastructure, developer tooling, and self-service capabilities that empower teams to work with data efficiently and safely.Key...

We are seeking a skilled Data Engineer to join our dynamic this role you will be responsible for designing building and maintaining robust data infrastructure that supports our organizations data-driven decision-making processes. You will work with cutting-edge technologies to ensure efficient data flow and accessibility for...

Overview:We are seeking a skilled Freelance Recruiter to help source and attract talented Data Scientists and Analysts proficient in Python. You will be responsible for identifying candidates who are passionate about AI technology and capable of developing innovative solutions. Responsibilities:- Source, screen, and identify candidates with strong Python...

We are seeking a skilled Data Engineer to join our dynamic this role you will be responsible for designing building and maintaining robust data infrastructure that supports our organizations data-driven decision-making processes. You will work with cutting-edge technologies to ensure efficient data flow and accessibility for analytical...

We are seeking a Senior Data Science Consultant in Cards Marketing Analytics to join our client team in Jeddah, Saudi Arabia. This role involves leveraging advanced analytics and predictive modeling to drive marketing strategies for credit and debit card portfolios. The ideal candidate will have extensive experience in banking analytics, particularly in...

Muller's Solutions is seeking an experienced Data Engineer with 5–6 years of experience in designing, developing, and maintaining scalable data solutions. The ideal candidate should possess strong expertise in Python, Pandas, NumPy, Airflow, BigQuery, SQL, and API development. The candidate will play a key role in building robust data pipelines, processing...

About Us:Consertus is a global capital program management and advisory firm that combines deep human expertise with advanced digital tools to deliver smarter, faster, and more sustainable outcomes. Headquartered in Miami, Florida, and supported by a team of more than 1,000 professionals worldwide, we help clients plan, execute, and optimize large-scale...