{"id":4010412,"url":"https://alion.io/job/hcltech-senior-data-scientist-ml-python-11","title":"Senior Data Scientist - ML, Python","company":{"id":225,"name":"HCLTech","domain":"hcltech.com","url":"https://alion.io/company/hcltech","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"AI/ML","role_family":"AI/ML","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":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"CI/CD","optional":true},{"name":"Knowledge Graph","optional":true},{"name":"PyTorch","optional":true},{"name":"RAG","optional":true},{"name":"SQL","optional":true},{"name":"TensorFlow","optional":true}],"status":"live","first_seen_at":"2026-11-10T09:44:10Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T09:44:10Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Job Summary\nJob Title: Data Scientist (AI/ML) - Data Engineering & MLOps\nRole Summary\nWe are seeking a hands-on Data Scientist who can operate across data engineering and machine learning to deliver production-ready analytics/AI solutions. This role includes building data pipelines and curated datasets, developing and evaluating ML models, and supporting model operationalization with MLOps practices across the ML lifecycle (from data discovery through deployment and monitoring).\nKey Responsibilities\nPartner with business and technical stakeholders to translate problems into data-driven and ML solutions, communicating insights and model outcomes clearly\nPerform exploratory data analysis, feature engineering, and build predictive/advanced analytics models using Python-based DS libraries.\nDesign, build, and maintain data pipelines and datasets to support analytics and model training (batch/near-real-time as needed).\nApply MLOps discipline across the ML lifecycle: data validation, packaging, deployment support, and performance monitoring concepts.\nCollaborate in Agile delivery (sprint goals, user stories, iteration based on feedback).\nRequired Skills & Experience\nStrong hands-on Python for data analysis and ML model development.\nExperience with data engineering fundamentals: data integration, data processing, and pipeline/orchestration concepts.\nSolid grounding in ML lifecycle / MLOps concepts (validation, versioning, deployment, monitoring).\nAbility to assess data sources for quality, relevance, and usability; translate business rules into analytics logic.\nStrong communication skills-able to bridge business stakeholders and technical teams.\nPreferred / Nice to Have\nCloud exposure (AWS/Azure) and understanding of operationalizing ML solutions (CI/CD, monitoring patterns).\nExperience with modern AI/GenAI patterns (e.g., RAG/LLMs/knowledge graphs) if project requires it.\nExperience building reliable production-grade AI pipelines and data quality monitoring.\nKey Responsibilities\n1. Design And Implement Advanced Machine Learning Algorithms Using Tensorflow And Pytorch To Extract Insights From Large Datasets, Delivering Customized Analytical Reports Tailored To The Needs Of Colleagues, Clients, And Stakeholders.\n2. Leverage Python And Sql To Develop And Optimize Data Models That Address Specific Organizational Challenges, Ensuring Effective Integration And Management Of Data.\n3. Analyze And Mine Large Datasets To Identify Trends And Patterns, Utilizing Advanced Analytics Techniques To Interpret Findings And Provide Actionable Recommendations Based On Experimental Results.\n4. Collaborate With Cross-Functional Teams To Identify Opportunities For Utilizing Data Insights To Formulate Strategic Business Solutions That Enhance Operational Efficiency And Product Offerings.\n5. Create Comprehensive Visualizations And Reports Using Data Visualization Tools To Communicate Complex Analysis And Results Clearly, Enabling Informed Decision-Making For Customers And Stakeholders.\nSkill Requirements\n1. - Strong Knowledge Of Machine Learning Principles And Algorithms Using Tensorflow And Pytorch.\n2. - Proficient In Programming Languages Such As Python For Data Analysis And Model Development.\n3. - Solid Understanding Of Sql For Data Manipulation And Querying Large Databases.\n4. - In-Depth Experience With Data Analytics Techniques And Tools For Interpreting Complex Datasets.\n5. - Excellent Collaboration And Communication Skills To Work With Diverse Teams And Stakeholders.\nOther Requirements\n1. Optional But Valuable Certifications: Certified Data Scientist (Cds), Tensorflow Developer Certificate, Or Professional Data Engineer Certification.","description_format":"text","description_chars":3677,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Managed IT Services (MSP)","Systems Integrators","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-11-10T09:44:10Z"}],"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":28,"reasons":["conf:0","win:early","comp:brand"],"computed_at":"2026-11-10T10:31:04Z"},"pay":null,"html_url":"https://alion.io/job/hcltech-senior-data-scientist-ml-python-11","json_url":"https://alion.io/job/hcltech-senior-data-scientist-ml-python-11.json","meta":{"generated_at":"2026-11-10T10:31:04Z","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":24464,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"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":225},"rest":"https://alion.io/mcp/rest/get_company?id=225"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhcltech-senior-data-scientist-ml-python-11"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fhcltech-senior-data-scientist-ml-python-11"},{"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%2Fhcltech-senior-data-scientist-ml-python-11"},{"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/hcltech-senior-data-scientist-ml-python-11\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhcltech-senior-data-scientist-ml-python-11"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4010412}},{"tool":"search_jobs","arguments":{"company":"hcltech.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4010412},"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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