freelance data science engineer python sql

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...

Job briefWe are looking for a Senior Python Developer to build functional and efficient server-sideapplications.Senior Python Developer responsibilities include participating in all phases of the softwaredevelopment lifecycle and coaching junior developers. If you’re a seasoned developer with alove for back-end technologies, we’d like to meet you.Your...

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...

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...

About ClearGridClearGrid is revolutionizing the debt resolution industry with cuttingedge AI and advanced analytics. We leverage realtime data machine learning and automation to optimize debt recovery for financial institutions. As we expand across the UAE and KSA we are seeking a Data Engineer to build and scale our data infrastructure ensuring seamless...

DescriptionJob SummaryWe are seeking a highly skilled and motivated Senior Data Engineer to design, develop, and optimize scalable data platforms and pipelines within the banking and financial services domain. The ideal candidate will have strong expertise in Python, SQL, big data technologies, and cloud-based data ecosystems. You will be responsible for...

A Data Engineer is expected to develop monitor and optimize data quality rules and processes to ensure reliable and accurate enterprise data.They identify and resolve data anomalies through profiling cleansing and validation workflows.The role ensures that business decisions are driven by complete consistent and high-integrity data across systems.Key...

At Capgemini Engineering the world leader in engineering services we bring together a global team of engineers scientists and architects to help the worlds mostinnovative companies unleash their potential. From autonomous cars to life-saving robots our digital and software technology experts think outside the box as theyprovide unique R&D and engineering...

ResponsibilitiesThe Data Management Technical role involves the technical implementation and maintenance of data management solutions This includes designing developing and supporting data infrastructure ensuring data integrity and optimizing data access The role also requires working closely with data management consultants to translate business...

Responsibilities Build, maintain, and optimize ETL/ELT workflows and data integration processes. Develop scalable data architectures on cloud platforms (Azure, AWS, GCP). Ensure data reliability, performance, and high availability across systems. Work with data governance teams to implement data quality and security controls. Troubleshoot data pipeline...

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 looking for a Data Engineer to join our data platform team and contribute to the development of high-performance, real-time data pipelines and unified analytics infrastructure. The ideal candidate has hands-on experience in data ingestion, transformation, and modeling from complex source systems such as ERPs, CRMs, and cloud platforms—without...

DescriptionMüller's Solutions is seeking a talented Data Engineer with expertise in Talend to join our growing team. As a Data Engineer, you will play a critical role in building and maintaining data pipelines that enable seamless data integration and processing across various systems. You will work closely with data analysts and data scientists to ensure...

will be responsible for developing and implementing highquality software solutions creating complex applications using cuttingedge programming features and frameworks and collaborating with other teams in the firm to define design and ship new features. using the latest technologies and tools. Key Responsibilities:Develop test and maintain highquality...

Job Title Python Quality Assurance Lead Job Type Contract Location Remote About This Role In this hourly, remote contractor role, you will work as a Python Quality Assurance Lead to oversee quality, consistency, and trainer performance across Python AI training projects. You’ll review AI‑generated Python code and trainer/QA work, evaluate output quality...

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...

About the job Join our Team - Your career journey starts here not just a job but a future. Our Potential Opportunity INTECH Automation Intelligence is seeking a Big Data Engineer to join our dynamic team. This role is pivotal in supporting Industrial Digitalization Solutions across industries such as Oil & Gas Petrochemicals Utilities and Manufacturing....

Description About the job Join our Team-Your career journey starts here - not just a job, but a future. Our Potential Opportunity INTECH AutomationIntelligenceis seeking aBig Data Engineerto join our dynamic team. This role is pivotal in supporting Industrial Digitalization Solutions across industries such as Oil & Gas, Petrochemicals, Utilities, and...

Job LocationJeddahJob DescriptionAbout the Job:We are currently looking for a Data Engineer to join our team in Jeddah focused on Business Unitspecific deliverables. At P&G our IT teams are the enablers of our business. Together we help achieve increased efficiency digitization breakthrough innovation speed to market and better protection against security...

Data Engineer (GenAI Infrastructure) Location: Al Khobar KSA Work Model: Hybrid The Opportunity Are you ready to build the backbone of the next generation of AI We are looking for a detail-oriented Data Engineer to join our team and support a transformative Generative AI (GenAI) initiative. In this role you wont just be moving data; you will be designing and...