freelance data science engineer python sql

Responsibilities Provision, configure, maintain, and decommission server infrastructure to ensure high availability, performance, security, and operational readiness. Review and implement operating system security baselines and hardening standards to minimize security risks while maintaining system stability. Monitor backup operations, validate backup...

Lead and manage the Fraud Analyst team to strengthen the company’s fraud detection and prevention capabilities. The role is responsible for analyzing fraud data and emerging trends, optimizing fraud detection rules and models, identifying new fraud patterns, and developing fraud reports and dashboards to support management decision-making and minimize...

Cloud Solution Architect provides a unique opportunity to enable transformational change in customer journey to the cloud. CSA works with account managers for high-value enterprises in the market, and lead migration assessment, readiness and deal technical strategy. What You’ll Do Design cloud-based solutions Design cloud architecture and complete plans...

**Job Description :** - Undertaking data collection, preprocessing and analysis - Identify valuable data sources and automate collection processes - Undertake preprocessing of structure and unstructured data - Analyze large amounts of information to discover trends and patterns - Building models to address business problems - Build predictive models and...

**หน้าที่ความรับผิดชอบ (Responsibilities)** - รวบรวม ตรวจสอบ และแปลงข้อมูล (Collect, Clean, Preprocess, Transform) เพื่อให้พร้อมสำหรับการวิเคราะห์ - เขียน **SQL Query**...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

## **Job Purpose** Data Engineer is responsible for handling the design and construction of scalable data management system including data storage, data piping, ETL and interfacing with analytics platforms. The jobholder needs to manage all data aspects related to public cloud solution, data lake, data warehouse, reporting, etc. The job holder is also...

At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our...

Makro / CP AXTRA is continuing to strengthen its enterprise application landscape to support business growth, operational efficiency, financial governance, and data-driven decision-making across retail, wholesale, and related business operations. As part of this transformation, Oracle Fusion Cloud is integrated with Oracle Retail applications and other...

**Company Overview:** Our company specializes in creating a data-driven air freight index, providing critical insights to the logistics and transportation industry. We are seeking two highly motivated Junior Data Scientists/Developers to join our dynamic team. These roles will focus on developing and maintaining data-driven solutions, ensuring the accuracy...

Location: Bangkok, Thailand Rank: Associate Job Description The Audit Innovation team sits within the Audit function and is a facility that brings together data, analytics, and intelligent automation specialists to provide a capability that allows internal and external customers to commission one-off pieces of analytics work, proofs of concept or ongoing...

**Job Purpose:** Data Analytics Specialist provides data, reporting and analytical support for Persistency Tribe initiatives across customer journey, premium collection, operational excellence, and channel engagement. The role translates persistency, payment and customer data into actionable insights, measurement frameworks and performance tools that enable...

Job Overview: We are looking for a hands-on CRM & Data Senior Specialist to turn business and growth needs into practical CRM, automation, and data solutions. Reporting to the Head of Growth, you will work across Growth, Sales, Marketing, Operations, Data, Product, and Technology to improve how we manage leads and customers, automate processes, connect...

WD is building the infrastructure behind the AI-driven data economy. As AI scales, so does data. Every interaction, every model, every system generates data that must be stored, managed, and made accessible over time. That’s where we come in. We combine deep engineering expertise with global-scale manufacturing to deliver the storage systems that make AI...

Company Description WD is building the infrastructure behind the AI-driven data economy. As AI scales, so does data. Every interaction, every model, every system generates data that must be stored, managed, and made accessible over time. That’s where we come in. We combine deep engineering expertise with global-scale manufacturing to deliver the storage...

DescriptionThe ML Engineer builds the classical retail-ML cores that power the highest-stakes agents on an AI-native retail decisioning platform — demand forecasting that must beat a legacy system, replenishment and allocation models, causal-insight models for executive narratives, and pricing / promotion / markdown / assortment models. The role consumes...

Key Responsibilities: Develop internal Web Back Office applications for administrative users such as admins, sales, or operations teams to manage data and business operations Design and implement APIs for modules such as promotions, loyalty programs, and integrations with external systems like inventory management Implement and maintain access control (ACL)...

Location: Bangkok, Thailand Rank: Associate Job Description The Audit Innovation team sits within the Audit function and is a facility that brings together data, analytics, and intelligent automation specialists to provide a capability that allows audit professions to leverage data for analytics, while capable to originate innovative audit solutions. It...

Lead the FP&A Data Analytics function to transform financial and operational data into actionable business insights. Drive advanced analytics, forecasting models, management dashboards, and data-driven decision making across Makro and Lotus's businesses. Act as a strategic partner to Finance Leadership and business executives in identifying profitability...

**About the role** This is a comprehensive IT support and systems role encompassing ERP system programming, internal application development, server management, network infrastructure support, software administration, daily IT support, and IT security and data protection. **Key responsibilities** - Develop, customize, maintain, and troubleshoot ERP system...