freelance data science engineer python sql

Michael Page International (Hong Kong) Limited is seeking a data engineer to develop and manage end-to-end data pipelines, supporting data governance practices and enhancing applications in a public sector environment.The ideal candidate will have a degree in Computer Science or a related field and a minimum of 3 years of experience in data engineering....

About SME Careers As AI systems become more sophisticated, they rely on human knowledge to better understand context and the world. At SME Careers, we partner with leading AI labs to improve how the next generation of intelligent systems learn, reason, and communicate. SME Careers is a fast-growing AI data services company and subsidiary of SuperAnnotate...

Overview Drive enterprise-scale data warehouse and BI initiatives Exposure to modern analytics and ETL technologies About Our Client Our client is a leading telecommunications organisation in Hong Kong, supporting large-scale data warehouse and business intelligence platforms. They are seeking an experienced Data Analytics Engineer to strengthen their Data...

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers in Singapore and service a client base across...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

About MillenniumMillennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors.About MillenniumMillennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus,...

Select how often (in days) to receive an alert:Data Analytics Solution EngineerJob SummarySeeking a highly skilled and detail-oriented (Senior) Data Analytics Solution Engineer to join the Data Warehouse Team, with primary responsibility for Oracle, PostgreSQL, SSAS and Power BI Report Server (PBIRS) platform architecture, implementation, and long-term...

Select how often (in days) to receive an alert: We are looking for a professional to join our data management team for Viu, an OTT service based in Hong Kong. With over 66 million monthly active users (MAU) and 12 million paid subscribers, Viu is a leading pan-regional OTT video service with a presence across Asia, the Middle East, and South Africa. As a...

A leading recruitment firm in Hong Kong is seeking a Data Engineer who will design scalable data pipelines and ensure data integrity in business operations. The ideal candidate will have proficiency in programming languages like Python and SQL, along with experience in cloud-based platforms. This role offers opportunities to work on innovative projects with...

About The Role This is a hands‑on individual contributor role for a strong analytics professional who can translate business questions into actionable insights, develop analytical solutions, and support the adoption of data and analytics capabilities across the agency distribution. This role will also contribute to the development of innovative agentic AI...

Lalamove is seeking a BI Engineer to join our BI and Research Team, supporting global operations with data-driven insights. You will write and maintain data pipelines, reporting scripts and queries, and design dashboards and data sources to empower teams with analytics.You will leverage SQL, Python and BI platforms (Tableau preferred) to build scalable...

Wati is seeking a Data Backend Engineer to join our China team and strengthen our data infrastructure. You will work on large-scale data systems to enable insights and analytics across our platform.Role requires 2–4 years of backend/data engineering experience and strong skills in Python, Java, or Go, plus SQL/NoSQL expertise. Collaboration with product...

SW9018 |22 Jul 2026 Data Analytics Engineer (Bank / Finance, BI / ETL / Data Modelling, 40-46K)Translate business needs into scalable analytics models and ETL designs with cross-functional teams.Lead workshops to define requirements, align expectations, and resolve client inquiries.Design storage structures and reconciliation checks; standardize exception...

Support a transforming, AWS-based Data Product Platform that runs ML workloads and enables data scientists to self-serve. As the Data Engineering Lead, you will lead and coach a team of data engineers, provide technical leadership, and contribute ideas and solution design that align with the client's required architecture practice and governance. While the...

As a Large Model Algorithm Engineer, you will focus on the technical research and development of Large Language Models (LLMs) and multimodal large models, driving their application in industrial vertical domains. You will participate in core processes such as model training, optimization, and inference deployment while collaborating with top university...

Quantitative Python Developer - Systematic Trading - J13085Our client is a premier global quantitative investment manager building technology- driven research platforms. In this role, you will design and scale high-performance research infrastructure, backtesting engines, and distributed data pipelines. Prior financial experience is not required.Key...

Assistant Manager/ (Senior) Research Officer | in-house. SQL, VBA Job Openings Assistant Manager/ (Senior) Research Officer | in-house. SQL, VBA About the job Assistant Manager/ (Senior) Research Officer | in-house. SQL, VBA (Senior) Research Officer / Researcher (Quantitative Research) | in-house A leading publicly listed corporation, this organization...

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to...

About the job Data Scientist Engineer - HKD 80-100K/mJob DutiesIncorporate the latest and most cost-effective technologies into the company's strategy, including machine learning and AI.Develop and implement databases, data collection systems, data analytics models, and strategies that optimize statistical efficiency and quality.Drive the end-to-end...

Hong Kong, Hong Kong SAR, Hong Kong HK$ 40,000.00 - 50,000.00 (Hong Kong Dollar) Job Openings Assistant Manager | SQL, Tableau, Data Analytics About the job Assistant Manager | SQL, Tableau, Data Analytics King Deux Search & Consulting is a specialized executive search firm which offers bespoke talent solutions across financial services and commerce. We...