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. Its activities span Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste and Technology.

The HR Business Partner will support the effective delivery of HR operations across the employee lifecycle, partnering with managers and employees to address people-related needs and support business objectives. The role reports to the Head of Recruitment and covers HR operations, selection, recruitment, onboarding, performance management, HR reporting, compliance, learning & development, and employee engagement.

Key Responsibilities

· Oversee day-to-day HR operations and employee lifecycle activities across the headquarters and the company’s operational facilities.

· Act as a key point of contact for managers and employees, providing day-to-day HR guidance and support.

· Maintain organizational structures, job descriptions, personnel records and HR documentation.

· Support organizational effectiveness and ensure HR processes are consistently and efficiently implemented across the organization.

· Prepare HR reports, dashboards and workforce metrics to support management decision-making.

We are OB Streem, a leading end-to-end logistics provider delivering intelligent and innovative solutions in Southeast Europe. Our rich heritage stems from decades of expertise with ORBIT (Orphee Beinoglou International Transports) and Makios Logistics drives our forward-thinking approach in providing excellence in service.

We believe every journey begins with a commitment—to our clients and our team. With a deep-rooted passion and a drive to redefine industry standards, we strive to create seamless logistics solutions that empower businesses and individuals alike. Our mission is to navigate the complexities and challenges of global logistics, ensuring flexibility, reliability, efficiency, and an unwavering focus on customer satisfaction.

As part of the OB Streem family, you will contribute to maintaining a legacy of excellence while being empowered to innovate, collaborate, and make a meaningful impact every day. If you share our vision of transforming logistics into an experience of trust and reliability, we invite you to embark on this exciting journey with us.

We are looking for a Financial Analyst to join our Finance Department in our offices in Elefsina.

Tiger Analytics is looking for an experienced Senior Data Analyst to join our fast-growing advanced analytics consulting firm. We are the trusted analytics partner for multiple Fortune 500 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 global analytics consulting team in the world.

We are looking for a Senior Data Analyst - with strong experience in Python, SQL, and cloud technologies. The ideal candidate will have hands-on experience working with SQL, data analysis, and consulting, and performing data analysis to support business insights and decision-making.

This role requires someone who is comfortable working with large datasets, transforming data, and collaborating with cross-functional teams in a fast-paced environment.

Key Responsibilities

Tiger Analytics is an advanced analytics consulting firm. We are the trusted analytics partner for several Fortune 100 companies, enabling them to generate business value from data. Our consultants bring deep expertise in Data Science, Machine Learning, and AI. Various market research firms, including Forrester and Gartner, have recognised our business value and leadership. We solve complex analytical problems at scale and have built a reputation for delivering valuable data-driven solutions across various industries, including Pharma and Life Sciences.

We are looking for a business-first, analytically strong consultant who can work closely with business leaders to understand complex decisions, bring fresh perspectives, and translate business needs into data- and AI-enabled solutions. This is more than a traditional requirements-gathering role. The consultant will be expected to understand how the business operates, identify the decisions that matter, determine what information and analysis are needed, and work with AI/Agentic tools, data, and specialist teams to solve the problem. The ideal candidate has operated in an environment where they have regularly used data and analysis to support business decisions and is excited about applying emerging AI technologies.

RESPONSIBILITIES:

Tiger Analytics is an advanced analytics consulting firm. We are the trusted analytics partner for several Fortune 100 companies, enabling them to generate business value from data. Our consultants bring deep expertise in Data Science, Machine Learning, and AI. Various market research firms, including Forrester and Gartner, have recognised our business value and leadership. We solve complex analytical problems at scale and have built a reputation for delivering valuable data-driven solutions across various industries, including Pharma and Life Sciences.

We are looking for a business-first, analytically strong consultant who can work closely with business leaders to understand complex decisions, bring fresh perspectives, and translate business needs into data- and AI-enabled solutions. This is more than a traditional requirements-gathering role. The consultant will be expected to understand how the business operates, identify the decisions that matter, determine what information and analysis are needed, and work with AI/Agentic tools, data, and specialist teams to solve the problem. The ideal candidate has operated in an environment where they have regularly used data and analysis to support business decisions and is excited about applying emerging AI technologies.

RESPONSIBILITIES:

We are hiring on behalf of our client, Ultimate Group, a global leader in fintech media, marketing, and events, for the position of Sales Director. Through recognised brands such as iFX EXPO, Finance Magnates Summits, REALTYon, Finance Magnates, Investing Live, and UF Agency, Ultimate Group creates platforms that connect industries, drive business growth, and shape meaningful international connections across trading, investing, fintech, real estate, and financial services.

We are looking for a Sales Director for the Events Division to lead and drive the commercial growth of Ultimate Group’s events portfolio. The ideal candidate will bring extensive commercial experience within the online trading, fintech, financial services, or adjacent B2B event industries, with a strong understanding of the ecosystem and key market participants.

This role reports directly to the CEO and will be responsible for sales strategy, revenue generation, team leadership, client relationships, and commercial performance management.

Key Responsibilities

Commercial Strategy & Revenue Growth

• Lead and execute the overall sales strategy across the event portfolio to achieve revenue growth, commercial targets, and client retention.

We are looking to recruit on behalf of our client a Head of Media & Partnerships.

The Head of Media & Partnerships is responsible for leading the Company's Marketing Division’s overall Media function by driving media expansion, strategic partnerships, media intelligence and commercial growth. This role provides strategic leadership while remaining actively involved in building and expanding the Agency's global media network, developing the Agency's Media Database, and producing high-quality commercial proposals and presentations that support business growth.

The role oversees the Media Department through the Media Manager and directly leads the Media Research Team, ensuring both functions operate collaboratively while maintaining clear ownership and accountability.

Key Responsibilities:

About Zyte

At Zyte, we eat data for breakfast, and you can eat your breakfast anywhere and work for Zyte. Founded in 2010, we are a globally distributed team of over 250 Zytans working from over 28 countries who are on a mission to enable our customers to extract the data they need to continue to innovate and grow their businesses. We believe that all businesses deserve a smooth pathway to data.

For more than a decade, Zyte has led the way in building powerful, easy-to-use tools to collect, format, and deliver web data quickly, dependably, and at scale. Today, the data we extract helps thousands of organizations make smarter business decisions, secure competitive advantage, and drive sustainable growth. Over 3,000 companies and 1 million developers rely on our tools and services to get the data they need from the web.

The Role

Zyte is looking for a Head of IT to lead our internal technology function into the AI era. This is emphatically not a helpdesk-manager role: at Zyte, internal IT is an engineering and enablement discipline. You will own the systems the whole company runs on: our business applications, the integrations and automation that connect them, our identity and security backbone, and, front and center, the internal AI tooling that is changing how every Zytan works.

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.

We are looking for an HR officer to support a dynamic environment undergoing continuous change and transformation. This role requires a hands-on HR professional with strong project management capabilities and a broad understanding of all key HR disciplines.

Key Responsibilities

• Lead and contribute to cross-functional HR projects within a fast-paced and evolving industrial environment.
• Partner with managers and employees on a wide range of day-to-day HR matters.
• Manage employee administration processes throughout the employee lifecycle (onboarding, changes, offboarding).
• Ensure compliance with labor law, employment regulations, company policies, and collective agreements.
• Support learning and development initiatives, including training plan deployment and monitoring.
• Assist with recruitment activities and support talent acquisition needs when required.
• Coordinate and validate payroll-related data, liaising with payroll teams to ensure accuracy.
• Monitor, analyze, and report on key HR metrics to support business decision-making.

Requirements

Profile

Tiger Analytics is looking for experienced Senior Consultant/ Manager to join our fast-growing advanced analytics consulting firm. We are the trusted analytics partner for multiple Fortune 500 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 global analytics consulting team in the world.

We are looking for a Senior Consultant/ Manager - with strong experience in Python, SQL, Snowflake, and cloud technologies. The ideal candidate will have hands-on experience working with SQL, data analysis, and consulting, and performing data analysis to support business insights and decision-making.

This role requires someone who is comfortable working with large datasets, transforming data, and collaborating with cross-functional teams in a fast-paced environment.

Key Responsibilities