Collo: Data Analyst / Engineer

**Employment type:** full-time, fixed-term **Location:** Visiokatu 1, 33720 Tampere, Hybridi **Application deadline:** 23.9.2026 Join Collo in building the intelligence layer for liquid processes. Collo, a Finnish deep-tech company, is looking for a **Data Analyst or an Engineer** to produce insightful analytics for well-known customers. This is a fixed-term parental leave cover, with the possibility to discuss continuing in the role after the fixed-term contract ends. **About Collo:** Collo builds liquid process intelligence for the global food and beverage industry. The companys ambition is simple: help manufacturers understand what is happening inside their liquid processes in real time and turn that intelligence into better decisions and automated action. Collos technology combines a unique RF-based measurement technology with science-led AI and analytics. A single inline analyzer reads the liquids unique fingerprint as it flows through the process, revealing changes that conventional factory systems often cannot see. That intelligence helps some of the worlds leading food and beverage manufacturers reduce product losses, optimise cleaning, improve process control and ultimately make every drop matter. Born from research at Tampere University and already deployed in 16 countries, Collo is now scaling internationally. This is your chance to join a small, highly skilled team working at the intersection of deep tech, data, industrial AI and real-world manufacturing. **What will you be doing?** In this role, you will join Collos Service team in a role that combines customer-facing analytics with hands-on development of the tools, pipelines, and automated workflows that make analytics more scalable and efficient. Your responsibilities will include direct customer data analysis, visualisation, and reporting, as well as improving existing analysis pipelines, developing automated data processing, and designing scalable analysis workflows. You will work with industrial measurement and time-series data, turning it into actionable insights for Collos customers. Your work will include participating in customer meetings, identifying analytics needs and problems in customers processes as well as developing solutions to these problems. You will conduct hands-on data analysis and communicate your findings to the customers. At the same time, you will develop and improve the underlying data processing and analysis solutions to reduce manual work. Python will be your main tool for data processing, analysis, and development. You will also use tools such as PowerPoint and Power BI to visualise and communicate insights. In addition to customer-facing analytics, you will work closely with Collos Data & AI team. This collaboration may include preparing industrial measurement data for machine learning and AI applications, working with industrial IoT data, and contributing to shared data development topics across the organisation. **What kind of person thrives in this role?** This role is a combination of data analysis and engineering, offering independent responsibility, technical problem-solving, and collaboration with both customers and internal experts. It is a great opportunity for someone who enjoys not only analysing data but also developing better ways to process, automate, and utilise it. We are looking for a data professional with a few years of relevant experience who is comfortable working independently with data and wants to deepen their expertise in data engineering and analytics. You enjoy solving technical problems but are equally comfortable discussing data and its implications with customers and other stakeholders. **We require you to have:** - A relevant degree in information technology, computer science, data analytics, or a related field - A few years of professional experience in data processing, ideally in data analytics - Strong Python skills - Experience working with time-series data - Experience with MS Office tools; experience with Power BI is preferred - Experience using AI-centred tools, such as Claude Code and Codex, as part of your daily work - Professional working proficiency in English **We consider as an asset:** - Experience working with databases - Experience with Azure or other cloud environments - Experience with measurement devices, process automation and/or the food and beverage industry - Finnish language skills **Collo offers you:** - An opportunity to join a company in a strong international growth phase and contribute to scaling its data and analytics capabilities - A mission-driven team shaping a sustainable future in manufacturing - Cutting-edge product with strong demand and industrial impact - A chance to develop tools, pipelines, and workflows that have a direct impact on how efficiently analytics can be delivered to customers - A low-hierarchy organisation, knowledgeable colleagues, and an efficient working environment enabled