{"id":1223284,"url":"https://alion.io/job/infosys-data-scientist","title":"Data Scientist","company":{"id":223,"name":"Infosys","domain":"infosys.com","url":"https://alion.io/company/infosys","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":75,"open_postings":372,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-30T05:45:00Z"}},"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":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":17000,"max_usd":46000,"period":"year","method":"role_country_seniority_unknown","sample_n":120},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"Embeddings","optional":false},{"name":"Machine Learning","optional":false},{"name":"NLP","optional":false},{"name":"Python","optional":false},{"name":"Semantic Search","optional":false},{"name":"Semantic Search","optional":false}],"status":"live","first_seen_at":"2026-09-22T13:57:56Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-09-29T17:24:37Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"Join a high-impact data science team where your ideas move quickly from exploration to real-world outcomes. In this role, you’ll turn complex, messy data into clear insights and intelligent products-building machine learning and AI solutions that improve decisions, automate workflows, and elevate customer experiences. You’ll collaborate closely with engineers, product partners, and business stakeholders to define problems worth solving, design experiments, and deliver models that are reliable in production. If you enjoy combining strong Python skills with modern ML, NLP, and practical AI thinking-and you care about explainability, measurable impact, and continuous learning-this is a great place to grow and lead through influence.\nResponsibilities\nPartner with stakeholders to translate business goals into data science problem statements, success metrics, and experiment plans.\nBuild, evaluate, and deploy machine learning and AI models using Python, ensuring performance, robustness, and scalability.\nDevelop NLP solutions such as text classification, entity extraction, topic modeling, semantic search, and summarization based on use case needs.\nPerform end-to-end data science workflows: data collection, cleaning, feature engineering, model training, validation, and monitoring.\nTechnical requirements\nPrimary skills: Technology->Data Science->Machine Learning, Technology->Machine learning->data science\nAdditional responsibilities\nExperience building and optimizing NLP systems using modern approaches (e.g., embeddings, transformer-based models) and tailoring them to domain needs.\nProven ability to design experiments, run A/B tests, and connect model improvements to measurable business outcomes.\nPreferred skills\nTechnology->AI-Data science->Data Science - Basic,Technology->AI-Data science->Machine Learning\nEducation\nBachelor of Engineering,BCA,BSc","description_format":"text","description_chars":1870,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-09-25T13:02:38Z"}],"liveness":{"score":53,"band":"ok","label":"Likely open","p_open":1,"p_active":0.592,"p_room":0.9,"age_days":7,"expected_fill_days":13,"reasons":["conf:12","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/infosys-data-scientist","json_url":"https://alion.io/job/infosys-data-scientist.json","meta":{"generated_at":"2026-09-30T23:01:15Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"search","counted_by":"address","units_charged":0,"used_today":0,"day_limit":null,"remaining_today":null,"minute_limit":null,"resets_at":"2026-10-01T00:00:00Z"}}}