To strengthen data-driven Cross & Upsell as well as Retention campaigns, Customer Interaction runs a platform where campaign processes, including a profiler, are developed, orchestrated, and monitored. We are looking for support in the following areas: Analysis & Consulting - Functional and technical analysis of existing campaign processes - Advice on data flows, selections, and profiling strategies Development in PL/SQL - Implementation and optimization of data selection, transformation, and aggregation workflows in Oracle PL/SQL - Mapping of predefined business logic for customer segmentation Testing & Quality Assurance - Planning and execution of unit, integration, and regression tests - Documentation of test cases and results Operations & Monitoring - Monitoring of running jobs and workflows (performance, error management) - Tuning of SQL queries and batch processes Communication Outputs - Integration or provisioning of delivery channels email, SMS, outbound calls, and mail - Implementation of data-driven personalization and targeting

A company is looking for support in a project to evaluate, implement and further develop quality surveys in digital channels. The goal of the project is to increase customer satisfaction in digital channels by evaluating, implementing and refining survey methods to enable consistent measurement of customer satisfaction across all channels. Improvement potentials should be identified and implemented. The role includes advising, developing and implementing measures to collect and improve customer satisfaction in digital channels. Main tasks: - Advising on survey methods for capturing customer experience and quality in digital channels, market standards, benchmarks and future direction. - Developing a future model for quality in digital channels, relevant KPIs and survey methods as well as standard processes. - Implementing the agreed measures including interface management and coordination with technology partners and social partners. - Testing implemented measures to collect data and ensure required requirements are met. - Consolidating and outlining existing and missing customer survey methods/quality KPIs in all managed digital channels. - Advising on the preparation of decision papers and implementing the necessary measures. - Identifying improvement potentials and developing a standard process for transparency and implementation.

A company is looking for an experienced Data Engineer to carry out a migration from Snowflake to ClickHouse. The focus is on using Apache Spark for data processing and on managing and optimizing Kubernetes environments. The goal is to build and operate a powerful and scalable data platform. - Executing the migration from Snowflake to ClickHouse - Developing and optimizing data pipelines with Apache Spark - Managing and optimizing Kubernetes clusters - Ensuring the performance and scalability of the data platform - Implementing solutions in Python - Optional: Working with Snowplow for data analytics

We are the agentic data management platform for production and logistics, where AI Agents powered by a domain specific semantic layer clean, prepare and format data, so that ad-hoc business requests that usually take weeks are answered in seconds, enabling fast data-driven decision making. To further shape and scale this product, we are looking for a (senior) freelance Data & Semantic Layer Architect with a strong focus on conceptual and architectural work (not hands-on implementation in this first phase), who will: - design the overall product and solution architecture (semantic layer, data platform, knowledge base, multi-agent workflows, APIs) - define a feature list and solution roadmap for the first product versions - specify an MVP / prototype for the validation phase (scope, tech stack, integrations, risks) - create a high-level effort estimate and team setup (roles, skills, build-vs-buy) - design the core semantic layer (domains, KPIs, metrics logic, data catalog, business rules).

A company is looking for experienced Project Managers and Account Managers who can implement international campaigns on a hands-on basis. The role requires close collaboration with different markets and stakeholders to ensure campaigns run effectively and on time. The position is ideal for candidates with extensive agency experience, especially in executing traditional campaigns. Experience at reputable agencies like Media Monks or similar is a plus. Main tasks: - Planning, implementation and monitoring of international campaigns - Close collaboration with international markets and stakeholders - Ensuring schedules and budgets are met - Coordinating teams and resources - Reporting and analysis of campaign results

We are seeking experienced data scientists to create computationally intensive data science problems for an advanced AI evaluation project. This is a remote, project-based opportunity for experts who can design challenging problems that require computational methods to solve and mirror the full data science lifecycle - from data acquisition and processing to statistical analysis and actionable business insights. What You'll Do - Design original computational data science problems that simulate real-world analytical workflows across industries (telecom, finance, government, e-commerce, healthcare) - Create problems requiring Python programming to solve (using pandas, numpy, scipy, sklearn, statsmodels, matplotlib, seaborn) - Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks) - Develop problems requiring non-trivial reasoning chains in data processing, statistical analysis, feature engineering, predictive modeling, and insight extraction - Create deterministic problems with reproducible answers - avoid stochastic elements or require fixed random seeds for exact reproducibility - Base problems on real business challenges: customer analytics, risk assessment, fraud detection, forecasting, optimization, and operational efficiency - Design end-to-end problems spanning the complete data science pipeline (data ingestion → cleaning → EDA → modeling → validation → deployment considerations) - Incorporate big data processing scenarios requiring scalable computational approaches - Verify solutions using Python with standard data science libraries and statistical methods - Document problem statements clearly with realistic business contexts and provide verified correct answers

A company is looking for support in the digital transformation of investment controlling. The role is part of a SCRUM team in the finance department. The focus is on developing and optimizing TM1 Planning Analytics as the core system, including building interfaces, data processing in the model, and providing data for reporting purposes.

An insurance company in Nuremberg is looking for a Senior Factor 10 Developer with expertise in IPS and IPM. The project involves developing and optimizing software solutions in the insurance domain, focusing on high performance and reliability. The role requires solid knowledge of Factor 10 and its applications in the insurance sector. Key responsibilities: - Develop and optimize applications using Factor 10, especially in IPS and IPM. - Collaborate with cross-functional teams to ensure seamless integration and functionality. - Analyze and troubleshoot complex technical issues. - Provide technical guidance and mentoring to junior developers. - Ensure compliance with industry standards and best practices.

- A company is looking for an experienced business analyst to support the transformation from SAP ECC to S/4HANA Utilities. - The project's goal is to analyze, document, and optimize output and archiving processes as well as create functional designs and specifications. - The analyst will work closely with product owners, IT, and business units to align feasibility, effort, and prioritization of requirements.

A company is looking for an experienced Quality Compliance Auditor responsible for ensuring compliance with GCP, GCLP, and GVP standards. The project's aim is to conduct internal and external audits, prepare and support regulatory inspections, and identify compliance gaps to derive corrective actions. The role includes planning and conducting audits, supporting regulatory inspections, and ensuring compliance with ICH guidelines as well as EMA/FDA regulations. - Conduct internal and external audits (GCP, GCLP, GVP) - Prepare and support regulatory inspections (e.g., MHRA, FDA, EMA) - Identify compliance gaps and derive corrective actions

An AI Lab is looking for a AI Trainer for Vibe Coding. This role involves producing accurate, well-reasoned outputs across diverse domains, leveraging automation and AI tools. The position requires expertise in coding and optimizing Python scripts, handling large datasets, improving AI-generated content, and formatting and troubleshooting technical workflows. This is a remote part-time role that can be flexibly tailored to your availability – from just a few hours per week to full-time. Key responsibilities: - Conduct advanced web research and data mining using multiple tools to locate and extract information from official sources. Use LLMs and advanced prompts to refine search strategies and validate data accuracy by cross-referencing authoritative sources. - Perform web scraping and data extraction by navigating complex website structures and multi-level pages (regions → companies → detailed pages). Handle dynamic content, archived pages, and various HTML formats, and organize extracted data into clean, well-formatted CSV files. - Write and optimize Python scripts for data processing and analysis using libraries such as pandas, BeautifulSoup, Selenium, and matplotlib. Transform raw data into structured formats (CSV, JSON, tables) and create visualizations when required. - Carry out data processing and quality assurance by cleaning, validating, and structuring datasets. - - Ensure data integrity across multiple sources, apply formatting specifications, and run verification steps to maintain high output quality. - Apply strong problem-solving and task execution skills to break down complex workflows, troubleshoot technical issues independently, and adapt quickly between different domains and task types with minimal supervision. - Produce clear documentation and high-quality outputs that follow exact requirements for file formats, naming conventions, and data structure. Maintain reproducible workflows and well-organized code.

The service is requested as part of the Brand Image Pool photoshoot project. The project includes: - Managing sub-tasks throughout the Brand Image Pool photoshoot project from January to June - Taking on brand guardianship responsibilities during the pool shooting project - Detailed service description without personal reference: - Independently defining, managing, and executing the project. This includes everything from project management to creating roadmaps and project presentations - Developing ideas and concepts for initiatives - Actively managing project risks - Actively handling project issues, including technical advice on escalations - Preparing and following up on stakeholder and steering board meetings - Defining the project scope and overall project phases - Providing transparent and appropriate information to the client regarding scope, quality, schedule, budget, and status

We’re looking for someone who can design realistic and structured evaluation scenarios for LLM-based agents. You’ll create test cases that simulate human-performed tasks and define gold-standard behavior to compare agent actions against. You’ll work to ensure each scenario is clearly defined, well-scored, and easy to execute and reuse. You’ll need a sharp analytical mindset, attention to detail, and an interest in how AI agents make decisions. Although every project is unique, you might typically: - Designing structured test scenarios based on real-world tasks. - Defining the golden path and acceptable agent behavior. - Annotating task steps, expected outputs, and edge cases. - Working with devs to test your scenarios and improve clarity. - Reviewing agent outputs and adapting tests accordingly

- Identification and analysis of cyber risks arising from changes in the digital landscape and attackers' increasing capabilities. - Development and assignment of appropriate countermeasures as well as creating roadmaps for effectively dealing with digital threats. - Translating security incidents and threats into concrete business-relevant risks with suitable countermeasures. - Continuous improvement of processes for managing the cyber risk lifecycle and increasing the maturity of the Cyber Risk Desk. - Preparing project reports on the status, impact, and required actions related to identified risks. - Creating risk analyses and management processes that comply with applicable regulatory standards (SOX, PCI, data protection). - Conducting an initial risk assessment (likelihood, impact, risk level), including a precise description of risks, impacts, and probability of occurrence. - Assessing and detailing the remaining residual risk after potential implementation of identified risk mitigation measures.

- Vision & Strategy: You shape the roadmap for the POS system of the future and make sure we don't just meet our customers' needs, but anticipate them. - Multi-Platform Excellence: You steer the development of our app landscape with a focus on Android. You understand the challenges of different form factors (from compact card terminals to large stationary tablets). - Delivery Management: You lead your cross-functional development team with clarity and enthusiasm. You facilitate ceremonies, remove blockers, and celebrate releases. - Requirements Engineering: You translate complex business logic into precise technical requirements and user stories that leave no questions for developers.

- A company in the energy and energy services sector is looking for an experienced IT Project Manager for a ServiceNow project. - The goal of the project is to lead and successfully implement an enterprise ServiceNow project focused on ITSM and Customer Service Management (CSM). - The role involves planning, controlling and ensuring a smooth project process in close collaboration with internal and external stakeholders. - Operational and strategic service management of the ServiceNow platform - Process ownership for ITSM and CSM (B2B & B2C) - Process design, governance and continuous optimization - Management of external providers and vendors - Monitoring, KPI analysis and deriving improvements - Ensuring stable platform operations

We are seeking an analytical and technically-minded professional to: - Evaluate AI outputs and processes - Ensure quality, accuracy, and reliability - Identify logical errors, risks, and structural inconsistencies - Provide actionable insights and recommendations to the team Ideal candidates: - Consultants, auditors, analysts, data researchers, or business/technical analysts with strong reasoning skills - Professionals curious about AI, process improvement, and quality evaluation - Problem-solvers who enjoy analyzing complex systems, logic, and scenarios Key Responsibilities: - Lead evaluation of AI outputs and related processes - Review tasks against expected/ideal scenarios; identify gaps and risks - Provide structured, actionable recommendations to engineers, domain experts, and managers - Maintain and improve evaluation guidelines, checklists, SOPs - Suggest new approaches, tools, and processes to enhance AI evaluation

A medical technology company is looking for an experienced Cyber Security Consultant to act as an independent advisor at the intersection of software architecture, DevOps and regulatory affairs. The goal of the project is to develop and secure innovative digital health products (Software as a Medical Device / Connected Devices). This position includes purely specialist consulting, technical assessments and delivery of validated security artifacts, without operational management decisions. The focus is on translating regulatory requirements (FDA, MDR, EU CRA, NIS2) into technical solutions and objectively assessing security risks. - Holistic Threat Modeling: Conduct STRIDE-based analyses for APIs, cloud-native services, AI components and CI/CD pipelines, and maintain formal threat model reports. - Security Architecture & Design: Create technical data flow diagrams (DFD) and security architecture review reports to document security decisions in cloud and container environments. - DevSecOps & Supply Chain Security: Advise on hardening CI/CD pipelines, implementing "security-by-default" and managing SBOM artifacts (third-party risk). - Penetration Testing Support: Define the scope for pen tests and fuzzing, and technically validate the results and CVSS scores. - Vulnerability Management: Assess vulnerabilities (vulnerability impact assessments) and develop remediation plans. - Audit Preparation: Compile technical evidence and documentation for regulatory submissions (FDA, MDR, MDS2).

A company in the automotive and robotics industry is looking for an experienced EHS Specialist to support cell manufacturing processes. The goal of this project is to ensure compliance with environmental, health, and safety regulations and promote a safety culture within the manufacturing environment. The role requires close collaboration with cross-functional teams to implement and maintain EHS standards, conduct risk assessments, and drive continuous improvement initiatives. Main tasks: - Develop, implement, and maintain EHS policies and procedures specifically tailored to cell manufacturing. - Conduct regular risk assessments and audits to ensure compliance with regulations. - Train and guide employees on EHS best practices. - Investigate incidents and implement corrective actions to prevent recurrence. - Collaborate with internal teams to foster a culture of safety and sustainability. - Monitor and report on EHS performance metrics.

A company in the automotive supplier industry is looking for support in the field of cyber security. The goal of the project is to close gaps as part of ISO 27001 certification. The IT project manager will play a central role in managing and monitoring the gap closure measures. - Manage and monitor the gap closure measures. - Consistently track tasks, deadlines, and responsibilities. - Coordinate between IT, business units, information security, and potentially external service providers. - Ensure measures are implemented in an ISO-27001-compliant, verifiable, and documented way. - Provide transparent status reports to program management and stakeholders. - Support audit preparation (evidence, action status, maturity level).

A company is looking for a Senior Regulatory Compliance Expert to support their team in preparing for FDA inspections. The role includes conducting mock inspections, strategic advice on inspection readiness, and support for pre-approvals and routine inspections. The ideal candidate has extensive expertise in regulatory requirements, especially FDA standards, and plays a key role in ensuring the company meets global compliance demands. - Conduct mock inspections according to FDA standards - Provide strategic advice on inspection readiness - Support pre-approval and routine inspections

An organization is looking for an experienced ERP Transformation Manager who will take overall responsibility for planning and controlling a comprehensive ERP transformation program. The project's goal is to harmonize processes, introduce a new ERP system, and implement IFRS requirements. The ERP Transformation Manager will analyze, redesign, and standardize the commercial core processes in civil engineering and track construction. This includes translating IFRS requirements into system structures and posting logic, closely coordinating with the Finance, Controlling, Project Management, and IT departments. The role includes managing the ERP implementation, including fit-gap analyses, process design, test management, and migration. In addition, a unified reporting and KPI framework for consolidated financial statements and project control will be established. The manager will act as a central interface between operational units, finance, executive management, and the group, and will establish a sustainable change and training concept for users. - Planning and controlling the ERP transformation program (IFRS transition, process harmonization, ERP rollout) - Analyzing, redesigning, and standardizing commercial core processes - Translating IFRS requirements into system structures and posting logic - Managing the ERP implementation, including fit-gap analyses, process design, test management, and migration - Developing a unified reporting and KPI framework - Stakeholder management and ensuring smooth communication - Leading interdisciplinary project teams and managing external consultants and implementation partners - Establishing a sustainable change and training concept - Ensuring measurable process optimization after the ERP system go-live

A company is looking for an experienced Java IT Architect for a project at a development bank with a duration of five months. The project's goal is to develop and optimize the IT architecture of operational and administrative systems and to analyze and implement business requirements into the bank's IT architecture. - Development of the IT architecture for operational and administrative systems. - Conducting impact analyses of business requirements on the IT architecture. - Monitoring and analyzing portfolio changes and preparing them for management decisions. - Creating IT concepts and performing migration tasks. - Using and evaluating AI plugins to support software development. - Ensuring security aspects in software development (secure coding, authentication, encryption). - Documenting the architecture and interfaces.

For an AI lab we are looking for physicists with Python experience to train an AI model (Large Language Model - LLM). GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as a physicist, you’ll have the opportunity to collaborate on these projects. Although every project is unique, you might typically: - Design original computational physics problems that simulate real research workflows. - Create problems requiring Python programming to solve (using numpy, scipy, sympy). - Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks). - Develop problems requiring non-trivial reasoning chains. - Base problems on real research challenges or practical applications from physical practice. - Verify solutions using Python with standard libraries. - Document problem statements clearly and provide verified correct answers.

For our client company in the financial services sector, we are looking for a Partner Sales Manager (m/f/d). The client has commissioned us to steer a cross-departmental sales project to acquire new software distribution partners. The focus is on developing a partner sales strategy and integrating it into existing financial services solutions. Tasks: - Steering the cross-departmental sales project to acquire new distribution partners in integrated software solutions (ISV – Independent Software Vendor) - Supporting the acquisition of these strategically important partners - Developing a comprehensive software partner sales strategy and defining relevant KPIs - Managing the integrated sales together with the client's financial services solutions - Supporting the design and implementation of the software partner sales strategy - Collaborating in the development and implementation of new processes and shaping the organization

- Responsibility for coordinating and controlling the entire production process of magazine publications - Planning and monitoring issue structure, deadlines, advertisements and workflows - Close collaboration with editorial, publishing management, marketing, technology, sales, printing house and service providers - Quality assurance of layouts, texts and print approvals - Cost calculation and organization of add-on products (e.g. inserts, posters, extensions) - Active role in strategic projects, conferences and the launch of new formats

A company is looking for an experienced EHS Specialist to support their Body in White (BIW) operations. Body in White refers to the stage in car manufacturing where the vehicle's sheet metal components are welded together to form the body shell, prior to painting and the installation of the engine, chassis, or interior trim. The goal of the project is to ensure compliance with environmental, health, and safety regulations during this critical manufacturing phase while optimizing processes and maintaining high safety standards. The role involves collaborating with production and engineering teams to identify risks, implement safety measures, and foster a culture of safety within the organization. Key responsibilities: - Conduct risk assessments and ensure compliance with EHS regulations specific to BIW operations. - Develop and implement safety protocols and procedures tailored to BIW processes. - Monitor and report on EHS performance metrics within the BIW stage. - Provide training and guidance to employees on EHS best practices in automotive manufacturing. - Investigate incidents and implement corrective actions to prevent recurrence. - Collaborate with cross-functional teams to improve safety standards and processes in BIW.

A company is looking for an experienced EHS Specialist to ensure safety and environmental standards in a state-of-the-art production facility. The goal of the project is to ensure compliance with legal requirements, minimize risks, and create a safe working environment. In this role, you will work closely with Facility Management and other departments to develop, implement, and monitor safety and environmental programs. Main tasks: - Development and implementation of EHS programs and policies. - Conducting risk analyses and safety inspections. - Training employees in safety and environmental regulations. - Monitoring compliance with legal and internal requirements. - Collaborating with authorities and external partners. - Preparing reports and documentation on EHS topics.

The company is in a phase with increased need for highly specialized expertise in group taxation. Internal tax processes are to be reviewed, further developed, and realigned in selected areas. There are also requirements to optimize existing structures, review the Tax Compliance Management System, and prepare for upcoming audits and strategic decisions. The goal of the project is to analyze, develop, and align the company's tax-relevant structures, processes, and control mechanisms with legal requirements and strategic corporate objectives. The results should enable the company to make tax processes more efficient and transparent and ensure a solid foundation for future tax decisions and audits. Services - Analysis of the company's existing tax processes and structures, including evaluation of potential optimization areas. - Development of professional recommendations for tax strategies and alignment of relevant tax procedures within the company. - Creation of concepts to enhance the Tax Compliance Management System, including identification of suitable control mechanisms and documentation requirements. - Preparation of technical decision-making materials for management on tax-related issues, especially complex corporate decisions with tax implications. - Production of an objective assessment to prepare for planned or ongoing tax audits, and coordination of approaches with external advisory partners. - Technical review of tax calculations and materials, such as tax returns or financial statement components.

An organization is looking for support from a Safety and Health Protection Coordinator (SiGeKo) and Safety Specialist (SiFa) for a construction project in Hamburg. The project’s goal is to ensure compliance with all relevant safety and health regulations on the construction site and to minimize risks and hazards. The role includes coordinating and implementing safety measures, advising site and project management, and creating and updating safety plans. The focus is on the practical application of safety concepts and continuously improving safety standards on the site.