{"id":4275147,"url":"https://alion.io/job/grab-senior-data-scientist-3","title":"Senior Data Scientist","company":{"id":158,"name":"Grab","domain":"grab.com","url":"https://alion.io/company/grab","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":62,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon SageMaker","optional":false},{"name":"Fine-tuning","optional":false},{"name":"Flink","optional":false},{"name":"Kubeflow","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"LangSmith","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"LoRA","optional":false},{"name":"Machine Learning","optional":false},{"name":"MLFlow","optional":false},{"name":"PEFT","optional":false},{"name":"Presto","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"Git","optional":true},{"name":"GitHub","optional":true},{"name":"Transformers","optional":true}],"status":"live","first_seen_at":"2026-11-13T18:35:45Z","employer_posted_date":null,"last_verified_at":"2026-11-13T18:35:45Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"We aim to hire a Data Scientist to join our Bangalore office to expand the existing Bangalore team. The data scientist will work in a relatively flat team structure with an independent goal of building, deploying, and managing critical data science models on a daily basis. We will ask you to expect to solve hard technical problems and grow into an expert on both batch and real-time Data Science use cases. You will have experience with technology and data science along with being. Grab bases this role out of its Bangalore office.\n\nResponsibilities: \nDevelop an understanding of Grab, Financial Services and Banking data and its nuances across countries.\nThis understanding will help build predictive models for Financial Services product cross-sell, hyper-personalised messaging and channel optimisation.\nUse LLMs to power the next generation of customer experiences.\nManage the entire end-to-end lifecycle of ML models and AI agents, from development, deployment, optimisation, and maintenance.\nWork with engineering, compliance and operations teams to create solutions and product changes, informed by your findings and business inputs.\nStay current with the latest AI/LLM research and new frameworks and incorporate them into practical applications.\nWork as an individual contributor or in a team to solve complex problem statements.\nIndividual contributor role with 5+ years of experience expected.\n\nThe daily activities: \nPredictive Modelling: Build predictive models using machine learning to solve classification, ranking and sequential learning. Engineer features from internal data assets to build refined transaction and customer profiles.\nMLOps and Automation: Build end-to-end MLOps pipelines to automate model training, deployment, and monitoring. Track production performance and implement feedback loops for continuous improvement.\nGenerative AI Development: Design and deploy Agentic solutions using prompt engineering, agent orchestration, and LLM fine-tuning (e. g., LoRA, PEFT). Build evaluation datasets and define guardrails for ongoing evaluation and monitoring.\nOwnership and Collaboration: Design AI solutions by working backwards from our needs. Lead the delivery of AI capabilities, from concept through production deployment\n\nThe Must Haves: \nCore ML: Expert proficiency in Python, Spark, and SQL (Presto/Hive) with a command of fundamental ML concepts (Bagging, Boosting, Online Learning, Recommendation Engines).\nGenerative AI and Agent Frameworks: Hands-on experience with Agentic frameworks (specifically LangGraph, LangSmith, LangChain), LLM orchestration and evals.\nMLOps and Productionization: Expertise in productionizing ML solutions with MLOps tools (MLflow, Kubeflow, TFX, SageMaker) and deploying scalable components on cloud platforms.\nReal-Time Streaming: Experience in the real-time implementation of machine learning solutions using Flink SQL and Flink SDK is a good-to-have.\nFollowing clean coding, modular design, and version control (Git/GitHub) characterises Engineering Excellence. Additionally, it involves the ability to balance model performance with business trade-offs, such as latency, cost, and scalability.\nSkills\nLangChain, LangGraph, LangSmith, Python, Spark","description_format":"text","description_chars":3221,"description_truncated":false,"requirements":{"experience_years_min":4,"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":["Delivery","Ride Hailing","Digital Banks & Neobanks"],"lifecycle":[{"event":"open","at":"2026-11-13T18:35:45Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":31,"reasons":["seen:0","win:early","comp:brand"],"computed_at":"2026-11-13T19:44:47Z"},"pay":null,"html_url":"https://alion.io/job/grab-senior-data-scientist-3","json_url":"https://alion.io/job/grab-senior-data-scientist-3.json","meta":{"generated_at":"2026-11-13T19:44:47Z","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":39422,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":158},"rest":"https://alion.io/mcp/rest/get_company?id=158"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgrab-senior-data-scientist-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fgrab-senior-data-scientist-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fgrab-senior-data-scientist-3"},{"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/grab-senior-data-scientist-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgrab-senior-data-scientist-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4275147}},{"tool":"search_jobs","arguments":{"company":"grab.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4275147},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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