Prabhu Chellamuthu Email & Phone Number

Data Enthusiast, Agilest, AWS Certified professional with 14 years of demonstrated history in delivering Enterprise level project in DW/BI Segment. Acclaimed Technical, Communication, stakeholder management skillsets. Devised and executed test strategy, sketch the plan, prioritize the work, manage the complex projects under aggressive timelines and Enthusiastic about working with large volume of data Experienced in Continuous Integration, Continuous Delivery ,worked in different agile cadences like Story Grooming, Elaboration, Planning, Story Pointing, conducting demos & Showcases.Testing user stories, Debugging, maintained sprint backlog, Sprint Burn down chart, Task board and all Scrum ceremonies. Thrived in a fast-paced, complex, dynamic environment and delivered project successfully within timeliness. Scheduling, initiation and monitoring and failure resolution of batch jobs, Verified Interface Files, End-to-End connectivity, Data transformation, Exceptions & Rejections as per Business logic, filtration rules as per Functional Specification, Incremental data validation, Delta load data validation and Data Analysis and profiling. Environment Setup, Data preparation and integrity validation. Experienced in Data quality investigation, Profiling, Data standardization checks, Continuous Data integration verification.Perform exploratory source data analysis, Reviewed business mapping, DDL Verification, Duplicate Verification, Count Validation, data validation and business scenario Validation between source and target. Data Reconciliation across ETL Layers and End-to-End application flow testing along with negative scenarios.Created test strategy, Automation framework design & development, Test data preparation, Authoring, reviewing, executing test cases, and performing regression testing. Automated reconciliation between Transactional data to business data warehouse using pythonDeveloped test framework from scratch with capabilities to perform environment readiness, sanity testing, key validation, data uniqueness, Regression test suite using python. Developed an internal Data quality check tool which reports orphan data and data integrity, lookup failures. BI Reports, including drill through reports, sub reports and drill down reports based on business requirements Translating data into informative reports and visuals. Experienced in using advanced-level calculations and DAX queries.Developed multidimensional models, design methodology that are compatible with DWH standards

Listed skills include Requirements Analysis, Test Planning, User Acceptance Testing, Sql, and 38 others.

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  Amrita University , Coimbatore, India

  Information Technology