Posted:22 hours ago|
Platform:
Work from Office
Full Time
Data analyst Responsible for data validation, accuracy, reporting the data at different stages of ETL Key Responsibilities: Perform in-depth data analysis to validate source and target system mappings, ensuring alignment with business rules and requirements. Identify data gaps, fallouts, and inconsistencies during test cycles (SIT, UAT, Dress Rehearsals) and work with cross-functional teams to resolve them. Suggest the validation which might be required Validate reconciliation reports (pre vs post data, source vs target counts, referential integrity). Work with functional teams to correct data fallouts and reprocess Skills Required: 7-10 years of hands-on experience in large-scale BSS migrations. Experience with data analysis tools (e.g., SQL, Excel, Python, or equivalent). Good understanding of telecom BSS data models (especially inventory, product catalog, Order Management). Should be able read and interpret complex data mapping documents, migration specifications, and ETL rules. Strong understanding of telecom data models, business flows, and dependencies. Experience in Agile/Scrum methodologies Needs to be aware of testing cycles (SIT, UAT, E2E) and data validation strategies. Clear communication with business and technical teams. Excellent analytical and problem-solving abilities
Comviva Technology
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