freelance data science engineer python sql

Our CompanyRegASK is the Agentic AI Regulatory Operating System for life sciences and consumer products companies. We believe the future of regulatory work is not just better intelligence; it is intelligent execution.Powered by vertical AI and backed by a global network of 1,800+ regulatory subject matter experts, RegASK enables organizations to anticipate...

## **Top 3 reasons to join us** - Thưởng tháng 13 theo chính sách công ty - Thưởng hiệu quả hoạt động theo chính sách công ty - Bảo hiểm sức khoẻ cao cấp ## **Job description** - Thiết kế và triển khai kiến trúc Data Platform (Data Lake/Data Warehouse) chuyên biệt cho nền tảng giao dịch, hỗ trợ song...

Amazon Lab126 is an inventive research and development company that designs and engineers, high-profile consumer electronics. Lab126 began in 2004 as a subsidiary of Amazon.com, Inc., originally creating the best-selling Kindle family of products. Since then, we have produced ground breaking devices like Fire tablets, Fire TV, Amazon Echo and Amazon Show....

Job Description ABOUT THE JOB Gather, analyze, and clarify business and data requirements with business stakeholders and project teams. Perform data analysis using SQL to validate business rules, identify data issues, and provide data-driven insights. Create and maintain data mapping, data dictionaries, business rules, functional specifications, and other...

**Freelance Bib Recognition (F/D/M)** Remote worldwide, part-time ABOUT US At Sportograf, we mix passion with tech to capture unforgettable sports moments worldwide. We turn the feelings of the final sprint, the steep climb, and the finish-line emotions those feelings into lasting memories. Our teamwork is guided by sportsmanship: respect, openness,...

**Freelance Bib Recognition (F/D/M)** **Remote worldwide, part-time** **ABOUT US** At Sportograf, we mix passion with tech to capture unforgettable sports moments worldwide. We turn the feelings of the final sprint, the steep climb, and the finish-line emotions those feelings into lasting memories. Our teamwork is guided by sportsmanship: respect,...

**The Role** Take ownership of complex engineering solutions. You will design Data Warehouse (DWH) architectures, optimize performance, establish data quality frameworks, and mentor team members. **What You’ll Bring** - 5+ years of Data Engineering experience with deep knowledge of DWH/Data Mart design principles (star/snowflake schemas). -...

About the role We’re looking for a SQL Application Support Engineer to join our team and play a key role in keeping our applications and data running smoothly. In this role, you’ll work closely with different teams to investigate issues, analyze data, and make sure everything works reliably in production. If you enjoy solving problems, working with data,...

**ANALYTICS ENGINEER** **Job Description** BlueOC is looking for an Analytics Engineer to join our team. In this role, you will develop and maintain reliable data models and pipelines, support reporting activities, and transform business requirements into actionable data insights. You will work closely with technical teams and relevant stakeholders to...

Nhằm mục tiêu mở rộng & nâng cao chất lượng sản phẩm dịch vụ của Nền tảng gọi xe GreenSM, Khối Nghiên cứu & Phát triển Thuật toán GSM đang tuyển dụng một số vị trí có kinh nghiệm liên quan tới Deep learning, AI Agents, Data Science, Data Engineer và Data Architect. **1/ Vị trí: Deep Learning...

**Job Description** We seek a Data Governance Engineer who will be responsible for establishing and maintaining data governance practices across our local data platform. This role will focus primarily (70%) on data governance initiatives including security management, query optimization, and resource allocation, while supporting (30%) analytics automation...

OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has...

VinFast is a pioneering electric vehicle (EV) company committed to revolutionizing the automotive industry with sustainable and innovative mobility solutions. As a leading player in the EV market, VinFast is dedicated to delivering high-quality, cutting-edge electric vehicles that redefine the driving experience. Our team consists of passionate...

YOUR RESPONSIBILITIES WILL INCLUDE • Participate in the development of neural network, machine learning, NLP, image processing and computer vision for company products such as chatbots, search engines, and data analysis systems. • Collect, clean, and prepare large-scale datasets for training AI models. • Research and apply machine learning, deep...

**Work Model:** Hybrid **The Role** Join our data team to build, support, and maintain data pipelines. You will work closely with senior engineers to ensure data quality and availability for our analytics team. **What You’ll Bring** - 1-3 years of experience in data engineering, BI, or analytics. - Proficiency in SQL and solid experience in Python. -...

**The Role** You will independently design, build, and maintain scalable data pipelines, ETL flows, and data models across our cloud infrastructure to support business decisions. **What You’ll Bring** - 3-5 years of hands-on Data Engineering experience. - Strong programming skills in Python (or Java/Kotlin) and SQL. - Experience building ETL/ELT...

VMO - a proud member of the ALTEN Group, a global leader in engineering and IT services with over 57,400 employees worldwide. At VMO, we partner with clients across Asia, the Americas, and Europe, delivering software development and digital transformation solutions that drive real impact on businesses and society. From day one, our vision has been to build...

**ABOUT VINDYNAMICS:** At VinDynamics, we are building a global robotics and AI infrastructure platform — combining humanoid robotics, embodied AI, and large-scale data ecosystems to power the next generation of intelligent machines. Backed by Vingroup, Vietnam’s leading technology conglomerate, VinDynamics is on a mission to accelerate the adoption of...

We are looking for AI Engineers / AI Specialists to join our team and contribute to the design, development, implementation, and optimization of AI-powered applications and products, particularly solutions leveraging LLMs, Generative AI, RAG, AI Agents, and Prompt Engineering. **Depending on your background, the role can focus more on technical AI...

About the team Zalopay's Underwriting team owns credit decisions end-to-end for BNPL and cash loan products serving millions of users, in partnership with leading banks and consumer finance companies — from a user's first visit through submission, approval, disbursement, and repayment. We decide who gets offered credit, monitor how the portfolio performs,...