Tiger Analytics is a fast-growing advanced analytics consulting firm. Our consultants bring deep expertise in Data Science, Machine Learning and AI. We are the trusted analytics partner for several Fortune 100 companies, enabling them to generate business value from data. Our business value and leadership has been recognized by various market research firms, including Forrester and Gartner. We are looking for top-notch talent as we continue to build the best analytics global consulting team in the world.

Job Summary

We are seeking a highly skilled Principal Data Architect to design and implement our next-generation data ecosystem. You will lead the technical strategy for end-to-end data management, data warehousing, and IoT ingestion pipelines. The ideal candidate brings mastery in cloud data platforms (Azure or AWS) and advanced data governance.

Key Responsibilities

Data Architecture: Design Databricks-driven enterprise data warehousing (EDW), lakehouse, and business intelligence (BI) systems.

IoT & Stream Ingestion: Build scalable pipelines using Azure Hub, Device SDK, DPS, and Stream Analytics.

Data Management: Implement information lifecycle management (ILM) from data ingestion to archiving.

Data Strategy: Define, build, and enforce global data governance and master data management practices.

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars, including Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology, we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are looking for a highly organized and reliable Back Office Administrator to join our team at the Ritsona Plant facility. The successful candidate will report to the Plant Manager and will support the facility and staff with all day-to-day administrative operations. The role involves accurate handling of documentation, maintaining filing systems, and ensuring effective communication with internal departments to support smooth and compliant operations.

Role Overview:

Join Excelya, where Audacity, Care, and Energy define who we are and how we work. We believe in creating bold solutions and fostering an inclusive environment where collaboration and individual growth go hand in hand.

This role is an exciting opportunity to contribute to a dynamic, ambitious team in Clinical Operations. You will play a critical part in driving innovation and making an impact in the clinical research space, while enjoying a stimulating professional environment that encourages personal and intellectual growth.

Main Responsibilities:

• Perform monitoring of international clinical trials across Phases I–IV, ensuring protocol adherence and data integrity at investigational sites.
• Guarantee scientific, regulatory, and technical quality through meticulous oversight and application of GCP and local regulatory standards.
• Manage investigational product (IP) logistics including reconciliation, storage, dispensing, and inventory, with special focus on blinded/randomized protocols.

Beyond that, you will also be able to:

About the Job

At Excelya, we embody Audacity, Care, and Energy in all that we do. We offer a dynamic and inclusive environment where innovation and collaboration drive success.

The Clinical Monitoring Lead will oversee and coordinate clinical monitoring activities to ensure the successful and compliant execution of clinical trials. This role involves leading CRA teams, ensuring quality standards are met, and maintaining effective communication with stakeholders to implement best clinical practices.

Main Responsibilities

About DOF

DOF is a leading offshore services company with over four decades of experience delivering integrated subsea and marine solutions to the global energy sector. Headquartered in Norway and operating in more than 15 countries. DOF is at the forefront of innovation, safety, and sustainability in offshore operations!

Join us as our new Geomatics Surveyor

DOF Australia Pty Ltd is looking for an experienced, highly motivated Geomatics Surveyor. This is a Fulltime position based onshore in Perth, Australia, and will also require some offshore work. The Geomatics Surveyor supports offshore and onshore survey operations by managing, processing, and delivering high‑quality geospatial and inspection data. The role combines technical data expertise with strong HSEQ awareness to ensure accurate, secure, and efficient project execution.

Responsibilities:

Join Excelya, where Audacity, Care, and Energy define who we are and how we work. We believe in creating bold solutions and fostering an inclusive environment where collaboration and individual growth go hand in hand.

This role is an exciting opportunity to contribute to a dynamic, ambitious team in Clinical Operations. You will play a critical part in driving innovation and making an impact in the clinical research space while enjoying a stimulating professional environment that encourages personal and intellectual growth.

Main Responsibilities:

The Medical Records and Support Assistant(s) provide administrative and technical support for medical record management functions. This position is staffed by personnel classified under the Department of Labor (DOL) Occupational Code 12190 – Medical Record Technician.

The role supports the organization’s health information management activities by ensuring the accurate processing, maintenance, protection, and organization of medical records in compliance with applicable regulatory and organizational standards.

Key Responsibilities

• Maintain, organize, and manage medical records in electronic and/or paper-based systems
• Review medical documentation for completeness, accuracy, and proper authorization
• Enter, update, and verify patient information in health information systems
• Retrieve and distribute medical records in accordance with privacy and security regulations
• Assist with scanning, indexing, and archiving medical documentation
• Support release of information processes in compliance with HIPAA and applicable policies
• Track and log record requests, ensuring timely fulfillment
• Maintain confidentiality of protected health information (PHI)
• Provide administrative support to clinical and case management staff as needed
• Assist with audits, reporting requirements, and quality assurance activities

Requirements

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars, including Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology, we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are seeking a Junior Back Office Administrator to join our team in Aspropyrgos. This role is stable and process-oriented, focused on supporting accurate handling, recording, and archiving documentation related to waste management operations. The position requires attention to detail, organizational skills, and a willingness to learn, and the ideal candidate is comfortable in an industrial environment.

Role Overview

This role is ideal for individuals seeking long-term stability, who are detail-oriented, methodical, and motivated to support compliance and administrative processes. While prior experience in waste management is considered an advantage, we welcome candidates without direct experience who demonstrate the willingness and ability to learn.

Key Responsibilities

We are looking for a Geomatics Surveyor to join our office in Bergen!

As our Geomatics Surveyor you will be responsible for managing, processing, and delivering high-quality geospatial and hydrographic data to support offshore and onshore survey projects. This role ensures all data handling, processing, and deliverables meet client specifications and company quality standards. The position requires expertise in data management, GIS, and marine survey software, as well as familiarity with offshore operations and digital storage solutions such as Microsoft Azure.

Some of your key responsibilities will include:

• Process and quality-control offshore survey data, including multibeam, sidescan sonar, sub-bottom profiler, and bathymetric datasets.
• Manage and deliver geospatial data within GIS platforms and ensure compliance with client requirements.
• Produce final survey charts and reports to professional standards.
• Maintain and follow company procedures and workflows (BMS and UniSea).
• Manage data storage and archiving, including setup in Microsoft Azure according to project needs.

Requirements

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars — Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology — we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are looking for a detail-oriented Procurement Officer to join our team in Athens. This role will support all procurement operations, back-office activities, and PCR (Purchases, Contracts & Requests) workflows to ensure efficient, compliant, and cost-effective procurement processes.

Role Overview:

The Procurement Officer will support the full procurement cycle — from purchase requisitions to supplier communication, documentation, and delivery follow-up. The role requires strong organizational skills, attention to detail, and the ability to coordinate multiple activities in a fast-paced operational environment.

This position works closely with the Procurement team and internal stakeholders to ensure all procurement and administrative tasks are executed efficiently, while maintaining compliance with company policies and environmental industry standards.