{"id":66877,"url":"https://alion.io/job/junior-data-scientist-commercial-analytics","title":"Data Scientist - Commercial Analytics","company":{"id":22055,"name":"Junior AI","domain":"junior.ai","url":"https://alion.io/company/junior","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":95,"open_postings":11,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":210,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":87000,"max_usd":197000,"period":"year","method":"role_country_seniority_unknown","sample_n":159},"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"LLM","optional":false},{"name":"Looker","optional":false},{"name":"Matplotlib","optional":false},{"name":"Metabase","optional":false},{"name":"Plotly","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Tableau","optional":false}],"status":"live","first_seen_at":"2026-05-22T17:06:38Z","employer_posted_date":"2026-05-22","last_verified_at":"2026-10-17T02:30:07Z","board_verified":true,"closed_at":null,"days_open":147,"trust":{"level":"ok","repost_count":1,"flags":["company_stale"],"days_open":146},"description":"About Junior\nWe’re building cutting-edge LLM-powered workflow tools to supercharge investment research for private market investors. Our clients include most of the global top 10 private equity and consulting firms - Junior already powers hundreds of billions of dollars invested annually. We’re a profitable, bootstrapped company with a growing team of 60+ based in London, NYC and Sydney. We 10x’d our revenue in 2025.\nYou can read more about the company mission & values here.\nRole Description\nAs our first data scientist in London, you’ll turn Junior’s product usage, customer, and commercial data into the insights that drive our next phase of growth. Right now, our commercial and product teams are making decisions with incomplete information - you’ll fix that.\nSample set of projects\nRevenue / cashflow forecasting: develop a model to forecast usage-based revenue and cashflow based on usage data from our product\n\nFeature adoption & engagement analysis: identify which features drive retention and which are dead weight - slice by firm type, user role, and tenure to give our Product team clear prioritisation signals.\n\nChurn & health scoring: build a customer health model that scores accounts by risk using product usage signals (logins, feature depth, search volume) and flags at-risk accounts to Customer Success before they churn.\n\nCRM data quality & enrichment: audit and clean our CRM data, build pipelines to keep it in sync with product usage, and ensure our Sales team always has accurate, up-to-date context on every account.\n\nSales funnel analysis: map our full acquisition funnel from first touch to closed-won, identify where deals are stalling, and surface the product usage patterns that predict conversion.\n\nExecutive reporting: build a weekly data digest for leadership covering revenue, usage, pipeline health and key anomalies - replacing ad hoc spreadsheets with a reliable, automated view of the business.\n\nAbout You\nWe’re looking for a data scientist who loves getting into the detail of how a product is actually being used - and translating that into decisions:\nBased in London, in our Farringdon office 5 days / week\n\nStrong command of SQL - you should be fast and confident querying complex, messy, real-world datasets\n\nProficient in Python for data wrangling, analysis and visualisation (pandas, matplotlib / plotly etc.)\n\nExperience with a BI or dashboarding tool - Metabase, Looker, Tableau, or similar\n\nHas worked with product analytics platforms like Amplitude, Mixpanel, or equivalent - comfortable with event-level data and funnel analysis\n\nComfortable working directly with CRM data\n\nStrong communicator who can tell a clear story with data\n\nAI-forward: experience vibe coding and using AI tools\n\nSelf-directed and comfortable with ambiguity\n\nBonus points for experience in B2B SaaS, fintech, or enterprise software where usage data is complex and customer segments vary widely\n\nWhy Junior\nTop 1% traction: 0-20+ m rev in 3 years, fully bootstrapped / profitable, top-tier customers inc. some of MBB, Big 4, Top 5 PE mega-funds\n\nFlat org structure: lean startup environment with ≤1 manager between each role and the c-suite\n\nCompetitive salary + equity and first-class benefits inc:\nTeam lunch provided everyday at the London HQ!\n\nThird Space membership\n\nPrivate health insurance\n\nMultiple all-expense paid offsites per year (last 3 trips include Crete, Greece; Cancun, Mexico; Barcelona, Spain)\n\nVisa sponsorship available","description_format":"text","description_chars":3467,"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":["Equity","Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Knowledge Graphs"],"lifecycle":[{"event":"open","at":"2026-05-22T17:06:38Z"},{"event":"close","at":"2026-08-20T18:28:21Z"},{"event":"reopen","at":"2026-08-30T06:01:58Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Skilled Worker","cap_exempt":false,"checked_at":"2026-10-16T06:21:30+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":50,"band":"ok","label":"Likely open","p_open":1,"p_active":0.691,"p_room":0.72,"age_days":146,"expected_fill_days":210,"reasons":["conf:0","win:mid","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/junior-data-scientist-commercial-analytics","json_url":"https://alion.io/job/junior-data-scientist-commercial-analytics.json","meta":{"generated_at":"2026-10-17T04:04:18Z","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":5345,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":22055},"rest":"https://alion.io/mcp/rest/get_company?id=22055"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjunior-data-scientist-commercial-analytics"},{"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%2Fjunior-data-scientist-commercial-analytics"},{"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%2Fjunior-data-scientist-commercial-analytics"},{"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/junior-data-scientist-commercial-analytics\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjunior-data-scientist-commercial-analytics"}]}