freelance data science engineer python sql

MÔ TẢ CÔNG VIỆC: Tham gia vào phát triển các dự án với vai trò developer từ giai đoạn Basic Design, Detail Design, Development, Release.; Xây dựng và quản lý data warehouse trên Snowflake; Thiết kế và phát triển data pipeline (ETL/ELT) sử dụng Informatica, Databricks, Airflow, dbt, Glue, Dataflow hoặc tương...

Aladin là đối tác công nghệ chuyên sâu về AI và Dữ liệu, đồng hành cùng doanh nghiệp trong hành trình chuyển đổi số và tối ưu hiệu quả vận hành. Không chỉ cung cấp giải pháp kỹ thuật, Aladin tư vấn chiến lược, thiết kế hệ thống và trực tiếp triển khai, vận hành nhằm khai...

Job Description Build and develop AI products that can automatically plan, make decisions, and take actions, and can be deployed at large scale in real-world environments, including next-generation AI systems such as: AI Agents (Autonomous Agents) LLM-powered Applications Multi-agent Workflow Systems AI-driven Backend Services Intelligent Automation...

**Role Summary** We are seeking a skilled and experienced **Senior Data Engineer t** o design, develop, and maintain production-grade data pipelines and data warehouse solutions on **Google Cloud Platform** . You will work within a high-throughput environment orchestrating ~1,200 active DAGs, building containerized ETL/ELT workloads, and ensuring the...

The Global Supply Planning Business Process Specialist owns and accelerates process improvement for replenishment into Ashley's strategic bonded warehouse consolidation point, while maintaining the business-coordination backbone that keeps the weekly firm-order cycle running. The role maps workflows, exposes bottlenecks, and turns manual judgment into clear,...

Background Our Data team is a unified, full-stack group responsible for the entire data science lifecycle. The mission is to deliver end-to-end data science services across the organization – spanning data infrastructure, engineering, advanced analytics, and data visualization. We adopt a human-centered, data-driven approach to generate talent management...

**1. Mục tiêu và vai trò** Xây dựng năng lực phân tích nâng cao để hỗ trợ ra quyết định dựa trên dữ liệu nhằm: - Thiết lập phương pháp luận và năng lực AI/ML - Nâng cao chất lượng dự báo - Tối ưu hóa nguồn lực và hiệu quả kinh doanh - Hỗ trợ ra quyết định dựa trên dữ...

Job Description Build and develop AI products that can automatically plan, make decisions, and take actions, and can be deployed at large scale in real-world environments, including next-generation AI systems such as: AI Agents (Autonomous Agents) LLM-powered Applications Multi-agent Workflow Systems AI-driven Backend Services Intelligent Automation...

**Role Summary** We are seeking a skilled and experienced **Senior Data Engineer t** o design, develop, and maintain production-grade data pipelines and data warehouse solutions on **Google Cloud Platform** . You will work within a high-throughput environment orchestrating ~1,200 active DAGs, building containerized ETL/ELT workloads, and ensuring the...

****Lead/ Senior Data Scien** **tist**** - Work Location: - Hanoi: TechnoPark Tower, Vinhomes Ocean Park, Hanoi - HCM: Vincom Dong Khoi **Key Responsibilities:** - Develop and maintain quantitative models to drive user growth efficiency, including segmentation, propensity, and recommendation models for key problems such as retention, activation,...

****Lead/ Senior Data Scien** **tist**** - Work Location: - Hanoi: TechnoPark Tower, Vinhomes Ocean Park, Hanoi - HCM: Vincom Dong Khoi **Key Responsibilities:** - Develop and maintain quantitative models to drive user growth efficiency, including segmentation, propensity, and recommendation models for key problems such as retention, activation,...

**MÔ TẢ CÔNG VIỆC:** - Tham gia vào phát triển các dự án với vai trò developer từ giai đoạn Basic Design, Detail Design, Development, Release.; - Xây dựng và quản lý data warehouse trên Snowflake; - Thiết kế và phát triển data pipeline (ETL/ELT) sử dụng Informatica, Databricks, Airflow, dbt, Glue, Dataflow hoặc...

Hồ Chí Minh Full-time ### **What you will do** - Build and deploy LLM-based systems for internal use (Agentic BI, chatbots, automation tools); - Train, fine-tune, and evaluate LLMs (SFT, RAG optimization, preference tuning); - Design and maintain large-scale data pipelines (ETL, feature pipelines); - Develop and scale AI Agents (tool usage, planning,...

**Job Purpose** The Java Professional Developer is responsible for designing, developing, enhancing, and supporting secure, scalable, and high-quality business applications. The role works closely with business users, IT teams, vendors, and technology partners to translate requirements into effective technical solutions while ensuring compliance with SDLC,...

**Pulse AI Labs** is looking for a **Backend Developer** to join our growing team in Ho Chi Minh City. You’ll work closely with our product and engineering teams to build reliable, scalable backend systems that power our AI-driven e-commerce products. Role Details - **Position:** Backend Developer - **Location:** Ho Chi Minh City - **Work Model:** ...

**Company Description** VMO, a member of the ALTEN Group, is part of a global leader in engineering and IT services with over 60,000 employees worldwide. The company is a trusted partner to major international enterprises, including leading Fortune 500 organizations. VMO combines consulting, technology, and research expertise to help clients accelerate...

Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. We have 207,000+ employees and operate in over 170 countries and regions, serving more than three billion people around the world. We are committed to bringing digital to every person, home and organization for a fully connected,...

Hồ Chí Minh Full-time This role owns internal audits for IT systems and tech product operations while (re)designing processes and controls to ensure compliance, security, efficiency, and scalability. This is a hybrid Internal Audit × Process Quality Assurance role in a product company. ### **What you will do** **1) IT Systems & Security Audit** -...

Join our Asia Pacific Operation Office at Helen of Troy as a Testing Specialist, and make an immediate impact on our trusted brands, including our 9 leadership brands: OXO, Hydro Flask, Osprey, Honeywell, PUR, Braun, Hot Tools, Drybar. Together, we build innovative and useful products that elevate people's lives everywhere every day. Look around you at...

**Job Description** Build and develop AI products that can automatically plan, make decisions, and take actions, and can be deployed at large scale in real-world environments, including next-generation AI systems such as: - AI Agents (Autonomous Agents) - LLM-powered Applications - Multi-agent Workflow Systems - AI-driven Backend Services - Intelligent...