H
Han Digital Solution
Bigdata Data Modeller
Skills
RHadoop
1 year ago
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Important information
Contract type:
Permanent
Location:
Madurai, Tamil Nadu, India
Work mode:
Onsite
Published on:
14 October 2026
What they need
- Design & Development
Create and maintain ETL/ELT pipelines for large datasets in formats like CSV, JSON, Parquet, and Avro using Hadoop MapReduce and Spark frameworks. +2 - Data Modeling
Analyze existing schemas and recommend improvements to E-R and dimensional models. Develop logical and physical data models. +2 - Performance Optimization
Configure metadata, fine-tune pipeline performance, and optimize job execution. +10 - Collaboration
Work with cross-functional teams (DevOps, BI, stakeholders) to ensure smooth data workflows and scalable solutions. +10 - Governance & Quality
Apply best practices for data modeling, governance, and quality controls
OK
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