{"id":3473960,"url":"https://alion.io/job/bunq-data-scientist-marketing","title":"Data Scientist Marketing","company":{"id":54497,"name":"bunq","domain":"bunq.com","url":"https://alion.io/company/bunq","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Amsterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":51000,"max_usd":101000,"period":"year","method":"role_country_seniority_unknown","sample_n":141},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Claude Code","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"XGBoost","optional":false}],"status":"live","first_seen_at":"2026-10-28T13:21:58Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-10-30T20:21:04Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"At bunq, we’re on a mission to Make Life Easy for our users by creating the most user-centric banking experience out there. Our paid marketing campaigns run on predictions about which new users will turn out to be valuable. This role makes sure those predictions are right.\nThat’s where you come in. As our Data Scientist, Marketing, you’ll own the machine learning models that predict the value of every newly verified user and feed that value into Google Ads, so our campaigns find more users like them. If the models are off, the spend is off. AI can help you write and debug code, but it can’t build the model or judge whether the output can be trusted. That judgment is yours.\nTake Ownership\nYou’ll own the predictive models that steer our marketing spend. Here’s how you’ll do it:\nBuild, maintain and expand the predictive models for marketing, from first idea to production, starting with the models that predict each new user’s value in their first 90 days.\n\nHit the model quality targets within 9 months: a Spearman rank correlation of 0.50 or higher and a binary model AUC of 0.75 or higher.\n\nKeep the models running in production and monitor data and model health to find where to intervene, using Claude Code to move faster and validating everything it produces.\n\nRequirements\nYou’ve built predictive models with traditional machine learning, such as XGBoost.\n\nYou’ve written Python and built the data pipelines a model needs, including when none existed.\n\nYou’ve shipped ML models to production and kept them running.\n\nYou’ve done deep dives into data and model health to find what needs intervention.\n\nYou use AI tools like Claude Code in your daily work and know where they stop.\n\nYou are fluent in English.\n\nCurious to see how we make life easy? - try the bunq app, it only takes 5 minutes to sign up.\nYour space to perform\nWe give you the space and the tools you need to succeed\nGreat, international colleagues who share your mindset\nHybrid setup: after 3 months in-office, work 2 days remote, 3 days in-office weekly.\nDigital Nomad Program: After your first year, enjoy up to 20 days per year to work while traveling, combining flexibility with strong team collaboration\nWe reward tenure with a dedicated travel budget: €1.5k after 2 years and €3k after 4 years to visit another core office.\nWe support growth with bunq Academy and €1500 annual learning budget\n€60 monthly allowance via Alleo by Epassi, rolling over monthly and resetting annually\nTravel expenses are covered whether you come walking or by bike, bus or car (though we prefer green choices )\nA MacBook so you can Get Shit Done with us\nDelicious lunches from our fabulous in-house chefs with vegan and vegetarian options\nAn optional pension plan with monthly contribution from bunq\nMonthly contribution to your phone and internet bills\nFriday drinks and other celebrations - bunq style\nAll new hires are subject to Pre-employment Screening (PES), which includes checks conducted by our third-party partner, Zinc. This is part of our commitment to a secure and trustworthy workplace","description_format":"text","description_chars":3064,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Apple Macbook"],"hiring_locations":[{"name":"Netherlands","iso":"NL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Digital Banks & Neobanks"],"lifecycle":[{"event":"open","at":"2026-10-29T18:11:29Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":25,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/bunq-data-scientist-marketing","json_url":"https://alion.io/job/bunq-data-scientist-marketing.json","meta":{"generated_at":"2026-10-30T20:22:18Z","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":"crawler_verified","counted_by":"address","units_charged":1,"used_today":10276,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":54497},"rest":"https://alion.io/mcp/rest/get_company?id=54497"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbunq-data-scientist-marketing"},{"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%2Fbunq-data-scientist-marketing"},{"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%2Fbunq-data-scientist-marketing"},{"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/bunq-data-scientist-marketing\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbunq-data-scientist-marketing"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3473960}},{"tool":"search_jobs","arguments":{"company":"bunq.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3473960},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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