{"id":1701942,"url":"https://alion.io/job/heathrowairport-data-scientist","title":"Data Scientist","company":{"id":65628,"name":"HeathrowAirport","domain":"heathrow.com","url":"https://alion.io/company/heathrowairport","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":73000,"max_usd":168000,"period":"year","method":"role_country_seniority_unknown","sample_n":116},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"closed","first_seen_at":"2026-10-02T13:31:52Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-05T10:34:43Z","board_verified":false,"closed_at":"2026-10-05T10:34:43Z","days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"As a Data Scientist at Heathrow, you’ll develop analytical models and data science solutions that improve airport operations and inform business decisions.\nYou’ll apply statistical methods, machine learning and data analysis to varied business challenges. Your work will help teams across Customer, Operations, Corporate and Technology make effective use of data. You’ll also help ensure solutions are secure, well governed and designed to deliver measurable value.\n Develop and maintain statistical, machine learning and predictive models that address business needs.\nTurn complex data into clear insights and practical recommendations for airport operations.\nAssess model performance, data quality and analytical bias, taking action where risks are identified.\nPrepare evidence for data science investment proposals, including expected benefits and measures of success.\nWork with internal teams and specialist suppliers to deliver effective solutions within agreed budgets and standards. \n Applied experience of statistical modelling, machine learning and data science methods.\nPractical experience using Python or R, SQL and relevant cloud-based analytics tools.\nAbility to use data science methods to address business questions and produce measurable outcomes.\nUnderstanding of data governance, model risk, data protection and security requirements.\nAbility to explain technical information clearly to people with different levels of technical knowledge.\nA degree, equivalent learning or relevant practical experience in a quantitative subject.\nDesirable\nExperience of working with specialist data or analytics suppliers.\nExperience of delivering data science solutions in a complex organisation.","description_format":"text","description_chars":1700,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-02T13:44:12Z"},{"event":"close","at":"2026-10-05T10:34:43Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Skilled Worker, Senior or Specialist Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Skilled Worker; Global Business Mobility: Senior or Specialist Worker","cap_exempt":false,"checked_at":"2026-10-10T06:21:00+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":null,"pay":null,"html_url":"https://alion.io/job/heathrowairport-data-scientist","json_url":"https://alion.io/job/heathrowairport-data-scientist.json","meta":{"generated_at":"2026-10-11T03:11:52Z","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","counted_by":"address","units_charged":1,"used_today":581,"day_limit":5000,"remaining_today":4419,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":65628},"rest":"https://alion.io/mcp/rest/get_company?id=65628"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fheathrowairport-data-scientist"},{"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%2Fheathrowairport-data-scientist"},{"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%2Fheathrowairport-data-scientist"},{"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/heathrowairport-data-scientist\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fheathrowairport-data-scientist"}]}