freelance data science engineer python sql

**Company Description:** Produck helps you build self-improving applications powered by user intelligence, enabling products to evolve based on real-world usage. The platform allows top users to provide in-context feedback directly within the product experience, turning qualitative insights into actionable improvement. **Who we are looking for?** We are...

The Position MDaaS is OPSWAT's cloud-native engine framework, built on Kubernetes microservices and handling massive real-time file traffic for customers worldwide. We're looking for an AI-native Software Engineer to join our growing R&D Product Engineering Team and help build the next generation of security products with AI woven into every step of how you...

About the company: Yum! Brands, Inc. is the world's largest restaurant company by system units, with over 56,000 restaurants in over 155 countries, home to iconic brands like KFC, Taco Bell, and The Habit Burger Grill. Our relentless pursuit of digital excellence is transforming the QSR industry. Our proprietary "Byte by Yum! Commerce Platform" is the...

Job Description - 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 learning, and big data...

We are looking for a skilled and detail-oriented Back End Developer to join our growing development team. **Job Description:** - Design, develop, test, and maintain server-side applications using Spring Boot - Develop and maintain features in Eclipse RCP-based applications - Write clean, maintainable, and optimized SQL queries for data manupulation and...

***Job Title: Automation QC Engineer (Senior ~ Lead)*** ***Reports to:* *QC Manager*** ***Company Overview:***     *As a proud member of Galaxy Holdings - Sovico Group, Galaxy Technology stands as a dynamic force in the digital realm, recognized for our prowess in talent and customizable solutions. We are dedicated to propelling businesses worldwide to...

18 Aug 2026 # **Senior AI Engineer (40001156)** Category: Technology Division Job Type: Facility: Technology ## **Job Purpose** 'We are looking for a Senior AI Engineer to design and build intelligent automation solutions for the Bank’s Operations Division and (DWH/Datalake) system operation. This role focuses on optimizing processes, reducing manual...

**Job Purpose** 'We are looking for a Senior AI Engineer to design and build intelligent automation solutions for the Bank’s Operations Division and (DWH/Datalake) system operation. This role focuses on optimizing processes, reducing manual effort, and improving operational efficiency through data, cloud, build real AI-driven automation systems, not just...

## **Top 3 reasons to join us** - Disruptive innovations - People-oriented philosophy of doing business - Your footprint on regional on-demand market ## **Job description** **About the role** **Ahamove** is an on-demand logistics platform handling large daily volumes of orders, drivers and delivery points nationwide. Our Data function is split into two...

AXON Networks delivers a robust AI-driven, analytics-based orchestration platform and a wide portfolio of next-gen high-speed routers that leverage the newest Wi-Fi technologies. Together, these technologies give ISPs the ability to manage and troubleshoot their networks in real time, and to deliver an outstanding customer experience. AXON Networks is a...

**AI & SYSTEM INTEGRATION FOCUS** **Company:** 3NEST Invest **Location:** Hanoi Office (Includes field trips/on-site visits to nearby factories and industrial zones) **Commitment:** - **Junior / Fresher:** Full-time (Mon-Fri, 9am-5pm, 1 hour break for lunch) - **Intern:** Full-time or Part-time (Minimum 4 days/week, internship duration: 3 - 6...

**About the job** The GenAI Engineer / Developer is responsible for designing, building, and deploying enterprise‑grade Generative AI applications that accelerate digital transformation across the business. This role focuses on hands‑on engineering of LLM‑powered systems, including copilots, RAG solutions, agentic workflows, and AI‑driven...

**About the Role** Hitachi Digital Services is seeking a motivated **AI Engineer Intern** to join our IoT engineering team in Da Nang. In this internship, you will contribute directly to cutting-edge AI research and development projects, applying your academic knowledge to solve real-world industrial challenges alongside experienced engineers. **Key...

## **Top 3 reasons to join us** - We build a professional & fun working environment. - We focus on your growth, yes the long-term growth. - We develop the future-ready digital bank platform. ## **Job description** GFT is looking for experienced Data Experts to join our growing data team. We are currently hiring across two key areas: - **Data Analyst**...

Job Description ABOUT THE JOB Implement, maintain, and enhance Data Warehouse solutions to support business intelligence and analytics requirements. Develop and optimize advanced SQL/T-SQL queries, stored procedures, and data models, with a strong focus on performance tuning and optimization. Design, develop, maintain, and troubleshoot SSIS (SQL Server...

**About Agoda** At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries,...

***DATA SCIENTIST - JOB DESCRIPTION*** **Work Location:** Thang Long Building, 98A Nguy Nhu Kon Tum Street, Thanh Xuan Ward, Hanoi, Vietnam **1. Job Responsibilities** **a. ML Platform Development & Operations** - Deploy and operate ML Platform systems, including data ingestion, feature engineering, model training and serving. - Build and maintain...

**Company Information** Founded in 2018, Data Nest is a dynamic and innovative company specialising in credit scoring, lead generation services and other products. By harnessing the power of Data Analytics and AI, we help finance companies to reduce their credit loss, to widen their consumer base, and to fasten their release of new financial services. We...

**About the role** We are looking for a Data Science Expert to join our department and turn the bank's data into commercial outcomes - more relevant offers, higher customer lifetime value and sharper business planning. This is a business-facing role, not a risk modelling role. Credit, market and operational risk models are owned by a separate function....

### **About the Project** We are working on a new generation of **AI-powered web applications** that combine workflow automation, AI agents, and data-driven experiences. The platform is designed around a reusable application structure: users interact with an intelligent **chat-based interface**, while the system can retrieve and process company data,...