{"id":2348257,"url":"https://alion.io/job/rockwool-master-data-trainee","title":"Master Data Trainee","company":{"id":1766142,"name":"Rockwool","domain":"rockwool.com","url":"https://alion.io/company/rockwool-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Early Careers","role_family":"Early Careers","seniority":"intern","employment_type":"part_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poznań, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18500,"max_usd":36000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":621},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Microsoft Excel","optional":false}],"status":"live","first_seen_at":"2026-10-12T13:12:33Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-13T01:15:23Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"We are seeking a Master Data Trainee position based in our Poznań Office. If you are looking for an opportunity to work in a dynamic, friendly, and global company, we want to meet you!\nReady to help build a better future for generations to come?\nIn an ever-changing, fast paced world, we owe it to ourselves and our future generations to live life responsibly. At ROCKWOOL, we work relentlessly to enrich modern living through our innovative stone wool solutions.\nJoin us and make a difference!\nYour future team:\nWould you like to learn something about how data are critical to the operation of a business? Master Data is something for you!\nAs a member of MD Business Partners Team, you will be responsible for the database of our customers. Thanks to your input, well-maintained, up-to-date and accurate business partners master data can significantly improve the business operations. You will have an opportunity to know the process within few markets and help us to propose the best standards. Remember - Master Data is not just about maintaining data! We will be happy to show you all the insights from our work.\nWhat you will be doing:\nAnalysing, completing and creating new master data and change requests in SAP system to support day to day business operations; \nResolving basic operational issues reported by local organizations on daily basis; \nCooperation with other business teams to address and resolve master data issues in a timely manner; \nSupporting the team with the calls to suppliers; \nUnderstanding the ‘holistic picture’ and recognizing and understanding any impacts to system landscape; \nParticipation in continuous improvement initiatives. \nWhat you bring:\nCurrent student status; \nYou have just started your master’s studies or are in the final year of your bachelor’s degree -you must have a minimum of one year of study ahead of you; \nFluent English \ncommunication skills with the ability to interact professionally and effectively across diverse stakeholder groups;\nAvailability to work min. 25-30h/week; \nFamiliarity with MS Excel and SAP (all nice to have); \nRisk and results oriented with focus on internal controls; \nAnalytical skills and strong attention to details. \nWhat we offer:\nAs part of the cooperation, we offer:\nflexible arrangements regarding the timing of the agreed activities, taking into account your university schedule;\nthe possibility of performing the agreed activities from our office or remotely, as mutually agreed;\nopportunities to participate in team-building and other company events;\nan introduction programme to help you understand the relevant processes and get to know the people you will cooperate with.\nYou will also have access to our modern office, including comfortable spaces for individual work and collaboration, located in Nowy Rynek building, within walking distance of the railway station and major universities in central Poznań.\nIt could be a great opportunity to start your professional career with ROCKWOOL!\nInterested?\nIf you recognize yourself in this profile and challenge, we kindly invite you to apply with CV written in English.\nWho we are\nAt ROCKWOOL Group, we are committed to enriching the lives of everyone who experiences our products and services. We help our customers and communities tackle many of today’s biggest sustainability and development challenges, from energy consumption and noise pollution to fire resilience, water scarcity, and flooding. Our product range reflects the diversity of the world’s needs, while supporting our stakeholders in reducing their own carbon footprint.\nStone wool is a fully recyclable, versatile material that forms the basis of all our businesses. With ~11,800 dedicated colleagues in 37 countries and sales in more than 120, we are the world leader in stone wool products, from building insulation to acoustic ceilings, external cladding systems to horticultural solutions, engineered fibres for industrial use to insulation for the process industry, and marine & offshore\nSustainability is central to our business strategy. ROCKWOOL was one of the first companies to commit to actively contributing to the United Nations Sustainable Development Goals (SDG’s) framework and are actively committed to 11 SDGs, including SDG 14, Life Below Water. Through our partnership with the One Ocean Foundation and in connection with our sponsorship of the Denmark SailGP team, we will help raise awareness around ocean health challenges in an effort to accelerate solutions to protect it.\nDiverse and Inclusive Culture\nWe want all our people to feel valued, respected, included and heard. We employ 79 different nationalities worldwide and are committed to providing equal opportunities to all employees, promote diversity, and work against all forms of discrimination among ROCKWOOL employees.\nAt ROCKWOOL, you will experience a friendly team environment. Our culture is very important to us. In fact, we refer to our culture as “ The he ROCKWOOL Way ”. This is the foundation in which we operate and is based upon our values of ambition, responsibility, integrity and efficiency.","description_format":"text","description_chars":5098,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Company events"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-12T13:12:33Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":18,"reasons":["conf:4","win:early","comp:junior,brand"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/rockwool-master-data-trainee","json_url":"https://alion.io/job/rockwool-master-data-trainee.json","meta":{"generated_at":"2026-10-13T08:32:14Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"assistant_verified","counted_by":"address","units_charged":1,"used_today":1666,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1766142},"rest":"https://alion.io/mcp/rest/get_company?id=1766142"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frockwool-master-data-trainee"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Frockwool-master-data-trainee"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Frockwool-master-data-trainee"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/rockwool-master-data-trainee\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frockwool-master-data-trainee"}]}