{"id":2497472,"url":"https://alion.io/job/mirchi-data-scientist","title":"Data Scientist","company":{"id":3712378,"name":"Mirchi","domain":"mirchi.co.nz","url":"https://alion.io/company/mirchi-co-nz","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Noida, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":20000,"max_usd":41000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":59},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"BigQuery","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Embeddings","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Recommender Systems","optional":false},{"name":"Semantic Search","optional":false},{"name":"Semantic Search","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-14T04:28:31Z","employer_posted_date":null,"last_verified_at":"2026-10-14T04:28:31Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Key Responsibilities :\n\n1. Recommendation Systems\nDesign and optimize personalized recommendation engines (collaborative filtering, content-based, hybrid models)\nBuild real-time and batch recommendation pipelines for playlists, songs, and content discovery\nImprove CTR, session time, and content consumption through personalization\n2. Search & Ranking\nDevelop and enhance search relevance and ranking algorithms\nWork on query understanding, typo correction, intent detection, and semantic search etc\nOptimize search-to-play conversion and reduce zero-result scenarios\n3. Predictive Modelling\nBuild models for Churn prediction, User lifetime value (LTV), Conversion propensity, Cohort Management\nDrive proactive interventions using predictions\n4. Experimentation & Optimization\nDesign and run A/B tests and multivariate experiments\nMeasure impact using key metrics\nTranslate data insights into product and growth strategies\n5. Data & ML Infrastructure\nWork with large-scale datasets to build scalable ML pipelines\nCollaborate with engineering teams to productionize models\nMonitor model performance and continuously iterate\nRequired Qualifications\n7+ years of work experience with Master's degree in Computer Science, Mathematics or a related field\nHands-on experience with Recommendation systems, Search ranking (Elasticsearch, vector search, embeddings)\nPredictive modeling techniques\nSolid understanding of Machine Learning algorithms, Statistics & probability, Feature engineering & model evaluation\nStrong proficiency in Python & SQL\nExperience with data visualization tools\nExperience with SQL and large-scale data systems (BigQuery, Spark, etc.)\nFamiliarity with real-time data processing\nExposure to MLOps and deployment pipelines\nKey Competencies\nStrong problem-solving and analytical thinking\nAbility to communicate complex findings to non-technical stakeholders\nHigh attention to detail and data accuracy\nCollaborative mindset and ability to work in cross-functional teams","description_format":"text","description_chars":1982,"description_truncated":false,"requirements":{"experience_years_min":7,"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":"2026-10-14T05:09:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":26,"reasons":["seen:3","win:early"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/mirchi-data-scientist","json_url":"https://alion.io/job/mirchi-data-scientist.json","meta":{"generated_at":"2026-10-18T08:10:28Z","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":12251,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":3712378},"rest":"https://alion.io/mcp/rest/get_company?id=3712378"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmirchi-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%2Fmirchi-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%2Fmirchi-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/mirchi-data-scientist\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmirchi-data-scientist"}]}