{"id":2836144,"url":"https://alion.io/job/calfus-senior-data-engineer-bi-analytics","title":"Senior Data Engineer - BI Analytics","company":{"id":3800027,"name":"Calfus","domain":"calfus.com","url":"https://alion.io/company/calfus","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":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":19000,"max_usd":42000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":75},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon Redshift","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Azure Data Factory","optional":false},{"name":"Databricks","optional":false},{"name":"ETL/ELT","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Power BI","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"Tableau","optional":false}],"status":"live","first_seen_at":"2026-10-19T04:35:14Z","employer_posted_date":null,"last_verified_at":"2026-10-19T04:35:14Z","board_verified":false,"closed_at":null,"days_open":7,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":7},"description":"About the Role : \n\nAs a Data Engineer - BI Analytics & DWH, you will contribute to building scalable data infrastructure and efficient data pipelines that power our business intelligence and analytics capabilities. With 6 - 9 years of experience, you will apply your solid foundation in ETL/ELT development, data modelling, and database design to support data warehousing and data lake initiatives. You will also assist in enabling data visualization through tools like Tableau or Power BI.\n\nWhat You will Do : \n\nETL/ELT Development : \n\n- Design, build, and maintain efficient ETL and ELT processes using tools such as Azure data factory, Databricks, or similar orchestration frameworks.\n\n- Ensure reliable data ingestion from various sources into centralized storage systems (DWH/data lakes).\n\nData Modelling & Warehousing : \n\n- Design relational and dimensional data schemas tailored to business use cases in data lakes or traditional data warehouses (e.g., Snowflake, Redshift, Postgres).\n\n- Develop and maintain data models optimized for analytics and reporting.\n\nDatabase Engineering : \n\n- Write efficient SQL queries and stored procedures to transform, clean, and aggregate data.\n\n- Manage data transformations and complex joins to support analytical workloads.\n\nBI & Visualization Support : \n\n- Provide basic support for report and dashboard development in visualization tools such as Tableau or Power BI.\n\n- Collaborate with analysts and business users to understand reporting needs and enable self-service BI.\n\nPerformance & Data Quality : \n\n- Monitor and troubleshoot data pipelines and warehouse jobs to ensure timely and accurate data availability.\n\n- Apply basic data quality checks and validations to ensure trustworthiness of data outputs.\n\nOn your first day, we will expect you to have : \n\n- Bachelor's degree in Computer Science, Information Systems, Data Engineering, or a related field.\n\n- 6 - 9 years of experience in data engineering with hands-on ETL/ELT development and data modelling.\n\n- Solid SQL skills and experience with database systems such as SQL Server, Postgres, Snowflake, or Redshift.\n\n- Exposure to cloud-based services and data tools (e.g., AWS S3, Azure Data Factory, Databricks, Lambda functions).\n\n- Basic understanding of data serialization formats like JSON, Parquet, or CSV.\n\n- Familiarity with Python for scripting and data manipulation.\n\n- Bonus : Exposure to visualization tools such as Power BI, Tableau for dashboard/report creation will be a plus.\n\nBenefits : \n\nAt Calfus, we value our employees and offer a strong benefits package. This includes medical, group, and parental insurance, coupled with gratuity and provident fund options. Further, we support employee wellness and provide birthday leave as a valued benefit.\n\nSkills\nData Analytics, Data Warehousing, ETL, Data Modeling, SQL, Visualization, Business Intelligence, Cloud, Python, Data Quality, Data Validation","description_format":"text","description_chars":2921,"description_truncated":false,"requirements":{"experience_years_min":6,"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":["AI Agents","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-10-19T06:29:30Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":152500,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":99,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.993,"p_room":1,"age_days":7,"expected_fill_days":28,"reasons":["seen:7","urgency","velocity","win:early"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/calfus-senior-data-engineer-bi-analytics","json_url":"https://alion.io/job/calfus-senior-data-engineer-bi-analytics.json","meta":{"generated_at":"2026-10-26T07:43:41Z","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":10175,"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":3800027},"rest":"https://alion.io/mcp/rest/get_company?id=3800027"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcalfus-senior-data-engineer-bi-analytics"},{"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%2Fcalfus-senior-data-engineer-bi-analytics"},{"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%2Fcalfus-senior-data-engineer-bi-analytics"},{"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/calfus-senior-data-engineer-bi-analytics\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcalfus-senior-data-engineer-bi-analytics"}]}