freelance data science engineer python sql

**🚀 Welcome to Your Next Adventure!** **🛠 What You’ll Get Your Hands On** **Team Leadership** - Lead a cross-functional engineering team focused on Python applications, AI/ML services, and data-driven platforms. - Mentor Senior, Middle, and Junior Engineers, ensuring alignment with engineering standards and ML project requirements. - Set short-,...

Job Summary We are seeking an experienced **Senior Database Administrator / Database Systems Engineer** to administer and support campus-wide relational databases across production, instructional, development, and enterprise computing environments. The ideal candidate will have strong expertise in **Oracle Database, Microsoft SQL Server, and PostgreSQL** ,...

General Information **Ref #** 2600008M **Location:** Qatar-Doha **Job family:** Corporate & Commercial **Closing Date:** 2026-08-31 **Description** **About the Role** The People Intelligence & Insights Specialist is responsible for designing, building, and delivering workforce intelligence solutions that enable data-driven...

- Analyse client and business requirements and translate them into functional specifications, technical designs, solution architectures, workflows, data models and implementation plans. - Design, configure, customise and administer Esri solutions, including ArcGIS Pro, ArcGIS Enterprise, ArcGIS Server, Portal for ArcGIS, ArcGIS Online, Experience Builder,...

Odoo Developer – Techno-Functional & IntegrationJob Objective We are looking for an experienced **Odoo Developer – Techno-Functional & Integration** who can manage both the technical development and functional aspects of Odoo ERP. The candidate will be responsible for customization, module development, business process automation, system integration,...

Job Purpose The ICT Teacher will be responsible for planning and delivering high-quality, engaging and innovative ICT/Computing lessons across the Secondary School in accordance with the British Curriculum. The successful candidate will inspire students to develop strong digital literacy, computational thinking, programming, problem-solving and responsible...

Experience: 5+ Years Location: Qatar Position Type: Full-Time Work Mode: On-site **Position Overview** We are looking for an experienced Data Engineer with 5+ years of experience in designing, developing, and maintaining scalable data solutions. The ideal candidate should have strong expertise in data engineering, ETL/ELT pipelines, data integration,...

Candidzone is a leading recruitment and HR solutions provider in Qatar, connecting top talent with reputable organizations across various industries. We are currently seeking an experienced **Applications Specialist – Systems Operations (SharePoint)** for a leading client in Qatar. The ideal candidate will have strong experience in **enterprise...

We are hiring for Multiple Cybersecurity positions to join with us immediately. Please mention the “position name” in the subject line while applying. Apply through the post link or email to aish.v@machconsultants.com on or before 20th Aug 2025 Cyber Incident Oversight Specialist Role: Lead incident management for national cybersecurity incidents...

About QNB Established in 1964 as the country’s first Qatari-owned commercial bank, QNB Group has steadily grown to become the largest bank in the Middle East and Africa (MEA) region. QNB Group’s presence through its subsidiaries and associate companies extends to more than 31 countries across three continents providing a comprehensive range of advanced...

Description Strong experience in data analysis, data engineering, or AI development (Microsoft Copilot, Google Gemini...

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, working...

DescriptionRequired Skills & Competencies Advanced hands-on experience with SQL, data querying, data profiling, and data analysisStrong practical understanding of data quality dimensions and how they appear in real datasetsHands-on experience analyzing structured datasets across databases, spreadsheets, reporting extracts, data warehouses, or data...

**WE ARE HIRING – Security Infrastructure Engineer – Sentinel** **Location: Qatar** **Experience: 3–5 Years** **Focus: Google SecOps | SIEM | SOAR | Security Automation** We are looking for an experienced Security Infrastructure Engineer – Sentinel to join our team and support enterprise security infrastructure, SIEM/SOAR operations, security...

Job Role: Full Stack Engineer Experience: 10+ years Location: Qatar (Onsite) Duration: 1 year  Job Purpose: We operate an integrated enterprise platform — CRM, project and portfolio delivery, and financial workflows — built on a SQL Server data core, a Node.js/Express API, a React web application, and a React Native mobile companion. It runs entirely...

DescriptionMust Have 4+ years of software or machine-learning engineering experience, including hands-on experience deploying models to production. Demonstrated track record operationalizing models developed by data scientists into reliable, scalable, and observable production systems. Production experience with classical machine-learning workloads —...

**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,...

**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,...

**About Werover** Werover is an AI-powered wind turbine blade health monitoring company. We help wind farm operators detect blade damage early, cut maintenance costs by up to 50%, and maximise uptime through real-time acoustic sensing. Headquartered in London, with offices in İzmir and Doha. **The Role** We are looking for a full-stack software engineer...

DescriptionMust Have 6–10 years of engineering experience, with recent depth in building generative-AI and LLM applications. Demonstrated track record architecting RAG, agentic, and LLM-powered systems in production. Experience defining evaluation, guardrails, and safety standards for LLM systems at scale. Proven ability to mentor AI engineers and review...