Role Description We are looking for a Senior Data Engineer for our client in the aviation industry. ✈️ - Develop, maintain, and optimize legacy ETL and DWH processes. - Work hands-on with Oracle, Teradata, SQL, PL/SQL, and stored procedures. - Develop IBM DataStage or similar ETL platforms such as Informatica or Ab Initio. - Participate in legacy-to-modern data migration projects. - Analyze existing data structures and map them to modern architectures. - Build and manage data pipelines using Apache Spark. - Read and write data from object storage environments such as AWS S3. - Contribute to technology evaluation, PoC studies, and future platform decisions. - Define technical standards and provide architectural guidance to data and analytical teams. Qualifications - Minimum 5 years of experience in Data Engineering, ETL, or Data Warehouse environments. - Bachelor's degree in Computer Engineering, Software Engineering or a related Engineering discipline. - Strong experience with traditional DWH and legacy data platforms. - Hands-on experience with Oracle, Teradata, SQL, PL/SQL, and stored procedures. - Development with IBM DataStage or similar ETL platforms such as Informatica or Ab Initio. - Experience in at least one end-to-end data migration or legacy modernization project. - Hands-on experience with Apache Spark. - Experience reading and writing data from AWS S3. - Ability to work hands-on while contributing at Senior, Staff Engineer, or Data Architect level. - Strong analytical, consultative, and communication skills. Company Description OREDATA is a Digital Transformation & IT Consulting firm with 10+ years of proven expertise and hundreds of successfully implemented projects across the EMEA region. When you join the OREDATA team, you'll be working hand-in-hand with experts focused on tackling digital, operational, analytical & data science challenges with the greatest impact. We foster collaboration with proximity, an agile and autonomous approach and best practices and guiding principles.

Role Description We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate "golden" answers based on what you observe in the image. This is a task-based, remote-friendly opportunity ideal for individuals who are meticulous and able to follow detailed instructions consistently. - Review a pre-seeded question along with an accompanying image (e.g., "What is the title of the Excel file based on what you see in the image?") - Carefully examine image content to identify the relevant details needed to answer the question - Provide a clear, accurate "golden” answer based solely on the visual information provided - Flag any images that are unclear, corrupted, or insufficient to answer the question - Maintain consistency and quality across a batch of tasks - Follow project-specific guidelines and rubrics as provided by the project team Qualifications - Native/Strong proficiency at Dutch - Fluent English proficiency (reading/writing) - Bachelor's degree required - Strong attention to detail and accuracy - Ability to follow written instructions precisely and consistently - Reliable access to a computer and internet connection - Prior experience with data annotation, data labeling, or quality review is a plus Requirements - Work Type: freelance, remote - Hours/Schedule: 10 hours per week - Compensation: $42.24/hr - Duration: Long-term Benefits - ✨ Limitless Flexibility: Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy. - 🌱 Limitless Growth: Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise. - 🌍 Limitless Support: Be part of a global contributor community with responsive guidance and support. - 💡 Real Impact: Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills. How to Apply? Apply now by answering a few quick questions to join our database and become part of our growing community. Company Description Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries. At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Role Description Tieto Tech Consulting is looking for a highly skilled and motivated Junior Reference Data Specialist, a professional who will join a project within a Telecom Team for our respectful client BICS. Join the team of our customer BICS – a global telecommunication enabler with a physical network stretching through the globe! Grow your expertise through interacting with A-level mobile carriers from all over the world. Get your hands on the vast network with on land, underwater, and space points of presence. Join our decade-long partnership with BICS to ensure confidence in your future and long-term growth! Tieto-BICS team has been growing since 2010… and we are looking forward to grow with you! Develop your telecom expertise in a diverse portfolio of BICS products, including: - Voice - Cloud - Signaling - LTE - IoT Enjoy unmatched growth opportunities with BICS vast network and customers around the world. Qualifications - 1 - 3 years of experience in IT, Systems or Operations - Fluent written and spoken English - Confident Office application user - Analytical skills - Problem solving skills - Ability to learn fast - Quality and customer oriented - Ability to act independently as well as a part of the team Requirements - Maintenance of reference data across multiple applications - Request clarification and follow up if data is missing or inconsistent - Internal customer support - Communication to the Team and N+1 on what has been implemented - Focus on supplier offer upload and International Numbering Plan maintenance - Participation in small projects and testing Benefits - At Tieto, we believe in the power of diversity, equity, and inclusion. - We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team. - Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity. Company Description - Diversity, equity and inclusion - Sustainability - Tieto Stay alert to recruitment scams: - Tieto only communicates via @tieto.com email addresses. - We never ask candidates to pay fees or share financial details during recruitment. - If you receive a suspicious message claiming to be from Tieto, don't respond — verify it via our official careers site. - For more information visit Important Advisory Regarding Recruitment Fraud | Tieto Blog Remote Type: Remote Job Area: Technical and Functional Expertise Business Unit: Tech Consulting

Role Description We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate "golden" answers based on what you observe in the image. This is a task-based, remote-friendly opportunity ideal for individuals who are meticulous and able to follow detailed instructions consistently. - Review a pre-seeded question along with an accompanying image (e.g., "What is the title of the Excel file based on what you see in the image?") - Carefully examine image content to identify the relevant details needed to answer the question - Provide a clear, accurate "golden” answer based solely on the visual information provided - Flag any images that are unclear, corrupted, or insufficient to answer the question - Maintain consistency and quality across a batch of tasks - Follow project-specific guidelines and rubrics as provided by the project team Qualifications - Native/Strong proficiency in Italian - Fluent English proficiency (reading/writing) - Bachelor's degree required - Strong attention to detail and accuracy - Ability to follow written instructions precisely and consistently - Reliable access to a computer and internet connection - Prior experience with data annotation, data labeling, or quality review is a plus Requirements - Work Type: freelance, remote - Hours/Schedule: 10 hours per week - Compensation: $39.60/hr - Duration: Long-term Benefits - ✨ Limitless Flexibility: Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy. - 🌱 Limitless Growth: Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise. - 🌍 Limitless Support: Be part of a global contributor community with responsive guidance and support. - 💡 Real Impact: Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills. How to Apply? Apply now by answering a few quick questions to join our database and become part of our growing community. Company Description Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries. At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.