freelance data science engineer python sql

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...

About Millennium Millennium 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. Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is...

This role involves executing end-to-end incident management for data-related production issues, monitoring daily operation of data pipelines, system interfaces, ETL/ELT processes, and identifying data quality anomalies and platform performance issues. You will handle high-priority BAU data incidents, participate in data migration projects, and support...

Multinational to medium-size insurance companies are looking for Data Analytics / Data Science / Data Engineering / Data Architect / Data Governance at various levels for the business growth. (Junior to Senior Level) Requirements Bachelor degree in Statistics, Quantitative Analysis, Computer Science, Data Science or related disciplines experience working in...

As a Consultant you will be working on challenging projects with international blue-chip clients across diverse industries, on both advanced data analytics and consulting, including meeting with clients and building bespoke solutions to face their challenges. You will be working in teams of 3 to 6 consultants, on 1 to 3 projects simultaneously.You’ll be...

P2P is looking for a Senior Data Engineer in Hong Kong to lead data pipelines from ingestion to compliance reporting. The role mandates strong production experience in data engineering, particularly using ETL/ELT, SQL, and Python, along with collaboration and mentoring responsibilities. Candidates must have a proven track record of owning data domains and...

Senior Data Engineer Hong Kong (RELOCATION + SPONSORSHIP AVAILABLE) Global Trading Environment A high-performing trading firm is growing its data engineering capability, focused on building scalable, cloud-native data infrastructure supporting live trading. You’ll work on large-scale data lakehouse architecture, handling high volumes of concurrent data...

As a Data Engineer you'd be working with us to design, maintain, and improve various analytical and operational servicesand infrastructure which are critical for many other functions within the organization. These include the data lake,operational databases, data pipelines, large-scale batch and real-time data processing systems, a metadata and...

We are seeking a highly motivated and experienced Data Engineer to join our technology team in Hong Kong. In this critical role, you will be responsible for building, optimizing, and maintaining our enterprise-level data infrastructure, spanning both streaming and batch processing. You will leverage Python to solve complex engineering...

The hiring organization is a large organization within the financial services industry. They are known for their robust technology-driven operations and commitment to innovation in delivering risk management solutions. Job Description Key Responsibilities Process Automation: Design, develop, and implement automated solutions to streamline manual risk...

Design, build, and maintain scalable and efficient ETL/ELT pipelines in Azure Databricks to process structured, semi-structured, and unstructured insurance data from multiple internal and external sources.Collaborate with data architects, modellers, analysts, and business stakeholders to gather data requirements and deliver fit-for-purpose data assets that...

Logistics and Supply Chain MultiTech R&D Centre Limited in Hong Kong is seeking a data-focused professional to build and maintain data pipelines for analysis and reporting. You will transform diverse data sources into structured datasets to support business insights.The role combines data engineering with data science, using Python and SQL for preprocessing,...

WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships - all united by ourpioneeringagentic marketing platform, WPP Open - we help clients navigate change, capture opportunity, and deliver transformational growth. WPP Media is WPP's AI-driven media operating...

About Your Role Develop technical architecture to enable Analytics and Data Science using industry best practices for large scale processing; Design, develop and implement data pipelines for batch and streaming solutions; Research and develop distributed crawler and data acquisition system; optimize the crawling strategy and improve the crawling...

Major digital and media solutions provider in Hong Kong Job Description Candidates with less experience will be considered as Data Engineer. Responsibilities Build up best in class data infrastructure, data engineering solutions. Work with cross-functional teams within the organization of different countries, and working with PB size of data, by using...

Sapientia Technologies Limited is looking for a Data Engineer based in Hong Kong. The role involves developing technical architecture for analytics and data science, designing data pipelines, and monitoring data quality.The candidate should have a Bachelor’s degree and 2-6 years of experience in Data Engineering, with proficiency in Python, SQL, and...

Jane Street in Hong Kong is seeking a Data Engineer to turn messy datasets into reliable inputs for research and trading. You’ll own end-to-end data pipelines and collaborate with trading desks to understand data needs and shape the systems you use daily. The role blends engineering, data analysis, and product sense. You’ll write clear, maintainable code...

HKEX is transforming its risk data landscape. We seek a Risk Data Engineer to drive innovation on Big Data and Analytics Platforms, supporting Post-Trade and Operational Risk to deliver data pipelines for self-service BI.The role requires 4+ years in data analytics or related fields, with strong SQL, Python, ETL, data warehousing, and statistical modeling...

Company DescriptionAbout Ampd EnergyOver the next 40 years, the world will add 2.5 trillion square feet of new buildings–equivalent to building a new Paris every week. At Ampd Energy, we believe in making zero-emission, silent and around-the-clock urbanisation a global reality.Founded in 2014, Ampd Energy today, develops advanced, electrified and connected...

The Systematic Data Group is building a world class systematic data platform to power the next generation of systematic portfolio engineers. The role supports onboarding and validation of datasets, performs data quality checks, and generates descriptive statistics and quality metrics for users across quantitative investing teams.Candidates bring strong...