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Português
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Naveen Kumar
@naveenkumar_322
Índia
Inglês, Tâmil
Sobre mim
Hi, I’m Naveen Kumar, a Data Engineer with 2+ years of experience in end-to-end ETL pipelines, AWS Glue workflows, Redshift data warehousing, and advanced SQL reporting. I’ve handled 1000+ tables, 60+ JSON sources, and datasets over 160GB, delivering accurate, optimized, and actionable insights for banking and finance projects. I turn complex data into reliable, high-quality solutions, from small tasks to full-scale enterprise pipelines.
Habilidades
Naveen Kumar
offline •
Tempo médio de resposta: 7 horas
Conheça meus serviços
Programação e Tecnologia
I will build end to end etl data warehousing AWS glue redshift
Programação e Tecnologia
I will build accurate sql queries, reports, and data marts for reporting
Experiência profissional
Data Warehousing
Bilight Solutions • Período integral
Jun 2024 - Present • 1 yr 11 mos
1. Owned end-to-end data engineering for financial systems, handling extraction, transformation, warehousing, and reporting independently. 2. Processed 60+ JSON sources (including 160GB dataset), transforming 35K+ fields into analytics-ready format. 3. Designed and maintained global data marts across multiple schemas (26 tables, 3 schemas), merging multiple system versions for consistent reporting. 4. Developed complex SQL (38,800+ lines) to extract 223 business-critical fields with high accuracy. 5. Validated and standardized datasets by reverse-engineering schemas and directly coordinating with clients to fix incorrect or missing field mappings. 6. Delivered 40+ analytical reports, including highly complex reports with 200+ fields per record. 7. Built Tableau ETL pipelines for two projects with ~30 data preparation and transformation steps, enabling actionable analytics. 8. Worked extensively for data modeling, schema management, and validation across LOS and LMS systems.
