{"id":1214559,"url":"https://alion.io/job/rakuten-data-analyst-data-science-group-analytics-metrics-department-amd","title":"Data Analyst, Data Science Group - Analytics & Metrics Department (AMD)","company":{"id":448445,"name":"Rakuten","domain":"rakuten.co.jp","url":"https://alion.io/company/rakuten-5","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":88,"open_postings":66,"ghost_share":0,"stale_share":0.273,"repost_share":0,"time_to_fill_p50_days":74,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Analytics","role_family":"Analytics","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tokyo, Japan"],"countries":["JP"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":24000,"max_usd":58000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1679},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"Agentic Workflows","optional":false},{"name":"Agile","optional":false},{"name":"AI Agents","optional":false},{"name":"dbt","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Jira","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"NumPy","optional":false},{"name":"Python","optional":false},{"name":"Scikit-learn","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"Vertex AI","optional":false}],"status":"live","first_seen_at":"2026-08-06T00:00:00Z","employer_posted_date":"2026-08-06","last_verified_at":"2026-10-25T15:44:41Z","board_verified":true,"closed_at":null,"days_open":81,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":81},"description":"Job Description:\nBusiness Overview\nAI & Data Division (AIDD) creates powerful, customer-focused search, recommendation, data science, advertising, marketing, price, and inventory optimization solutions across Rakuten’s commerce and fintech ecosystem.\nDepartment Overview\nThe Analytics & Metrics Department (AMD) drives data-informed product strategies for Rakuten’s flagship platforms, including Rakuten Ichiba, Rakuma, and others. We bridge advanced data science and executive decision-making by building modern analytical pipelines, conversion models, interactive dashboards, and custom Agentic AI systems built from the ground up.\nPosition:\nWhy We Hire\nData is the foundational core of Rakuten's AI-driven vision. As a Data Analyst in AMD, you won't just pull numbers-you will directly influence product roadmaps, user experiences, and growth strategies for millions of daily active users across Japan’s largest e-commerce platforms.\nIn this role, you will collaborate directly with world-class data scientists, engineers, and leaders across our international offices. Working alongside alumni from top global Big Tech companies, you will regularly partner with cross-border teams to tackle complex challenges. We believe in investing in our people: you’ll receive dedicated mentorship from senior leads while leveraging massive datasets and modern tools-including internal LLM and Agentic AI workflows-to drive high-impact outcomes in a truly global, high-caliber work culture right here in Tokyo.\nPosition Details\n・User Behavior & Product Direction\nMine user journey and clickstream data to spot drop-offs, churn patterns, and unmet needs-turning raw user behavior into concrete product features\n・Predictive Modeling & ML Insights\nApply machine learning methodologies (clustering, classification, predictive analytics) to infer complex product usage patterns and deliver actionable business insights (with guidance from senior data scientists)\n・AI Agents & Workflow Automation\nUtilize and adapt open-source agentic frameworks (vetted and tested by our team) to configure custom analytical agents, automate routine reporting, and speed up complex tasks\n・Core Marketplace Analytics\nAnalyze core business drivers (GMV, retention, seller performance, campaign ROI) to find growth opportunities across Rakuten Ichiba and Rakuma\n・A/B Testing & Experimentation\nDesign, run, and evaluate A/B tests (power analysis, sample sizing, hypothesis testing) to measure the true impact of product changes and algorithm updates\n・Cross-Functional Partnering\nTurn complex statistical analysis into practical recommendations for product managers and business stakeholders\nWork Environment\nWe operate on a modern, global tech stack. You will have the opportunity to use bleeding-edge tools-from petabyte-scale cloud infrastructure to custom AI agents-to solve complex problems alongside our international engineering teams.\n・Cloud Infrastructure: Google Cloud Platform (BigQuery, Vertex AI)\n・Data Pipelines & Orchestration: Airflow, Dataform, dbt\n・Data Analysis & Querying: SQL, Python (pandas, numpy, scikit-learn)\n・AI & Agentic Workflows: OpenCode and team-vetted open-source Agentic AI frameworks (for custom skills and automation)\n・Version Control & Agile Collaboration: Git/GitHub, Jira\nMandatory Qualifications:\n・Bachelor’s in a quantitative field (Stats, Math, CS, Economics, or similar)\n・Over 2 years of hands-on experience as an Analyst or Scientist. (We consider 2 years as our baseline-we actively look for high-potential candidates and are committed to mentoring you in advanced ML and Agentic automation methodologies)\n・SQL: Fluent in writing clean, optimized queries, preferably on large data warehouses (BigQuery, Snowflake, Hive, etc.).\n・Python/R: Hands-on experience using libraries like pandas and numpy for data manipulation, stats, and visualization\n・Practical grasp of A/B testing, hypothesis testing, power analysis, and statistical significance\n・Effective English communication skills\nDesired Qualifications:\n・Interest in learning or building Agentic AI workflows for analytics automation\n・Familiarity with user clickstream tracking, funnel conversion analysis, or customer LTV modeling\n・Conversational or business-level Japanese language skills are a welcomed bonus for collaborating directly with local business leads on Rakuten Ichiba\n#engineer #datascientist #dataanalyst #dataanalytics #AI #aianddatadiv\nLanguages:\nEnglish (Overall - 3 - Advanced)","description_format":"text","description_chars":4458,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Japanese","level":"All levels","optional":false},{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Growth opportunities"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce"],"lifecycle":[{"event":"open","at":"2026-09-25T07:23:14Z"}],"visa":[],"liveness":{"score":29,"band":"fade","label":"Fading","p_open":0.9,"p_active":0.728,"p_room":0.44,"age_days":80,"expected_fill_days":74,"reasons":["conf:64","velocity","win:tail","crowd:junior,brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/rakuten-data-analyst-data-science-group-analytics-metrics-department-amd","json_url":"https://alion.io/job/rakuten-data-analyst-data-science-group-analytics-metrics-department-amd.json","meta":{"generated_at":"2026-10-26T02:20:09Z","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":3110,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":448445},"rest":"https://alion.io/mcp/rest/get_company?id=448445"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frakuten-data-analyst-data-science-group-analytics-metrics-department-amd"},{"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%2Frakuten-data-analyst-data-science-group-analytics-metrics-department-amd"},{"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%2Frakuten-data-analyst-data-science-group-analytics-metrics-department-amd"},{"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/rakuten-data-analyst-data-science-group-analytics-metrics-department-amd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frakuten-data-analyst-data-science-group-analytics-metrics-department-amd"}]}