{"id":2920977,"url":"https://alion.io/job/devoir-data-warehouse-lead-developer","title":"Data Warehouse Lead Developer","company":{"id":4451251,"name":"Devoir","domain":"devoir.co.in","url":"https://alion.io/company/devoir-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Data Science","role_family":"Data 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6 to 8 yearsKey\nResponsibilities:\nDesign, develop, and maintain complex SQL queries, stored procedures, functions, and views.\nOptimize SQL queries and database performance (indexing, execution plans, tuning).\nSupport data extraction, transformation, and reporting requirements.\nWork closely with applications, BI, and data teams to understand data needs.\nEnsure data accuracy, consistency, and integrity across systems.\nTroubleshoot and resolve database-related issues.\nTroubleshooting and resolving job failures or alert triggers\nSupport production issues and perform root cause analysis.\nWork independently and collaborate with business, BI, and reporting teams.\nRequired Skills:\nStrong hands-on experience in Data Warehousing concepts and architecture.\nStrong knowledge of Stored Procedures, Functions, Views, and Triggers\nHands-on experience with SQL Server Jobs for scheduling and automation\nAbility to configure and manage Alerts & Notifications for proactive monitoring\nDesign, develop, and maintain Data Warehouse solutions.\nDesign star/snowflake schemas, fact and dimension tables.\nEnsure data quality, integrity, and performance optimization.\nSupport data extraction, transformation, and loading from multiple source systems.\nExpertise in writing complex joins, subqueries, CTEs, and window functions.\nExperience in performance tuning and query optimization.\nGood understanding of relational database design and normalization.\nExperience with stored procedures, triggers, and functions.\nFamiliarity with ETL concepts and data warehousing basics.\nExperience with cloud data platforms Good to Have:\nExperience with Power BI and semantic models.\nExperience in performance optimization and large data volumes.\nKnowledge of CI/CD for data pipelines.\nExperience working in client-facing or onsite-offshore models.\nSoft Skills:\nStrong analytical and problem-solving skills.\nAbility to work independently with minimal supervision.\n• Good communication and 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