POSITION: Reltio MDM Developer

nLOCATION: Chennai/Hyderabad/Bangalore- Hybrid.

nDURATION: Full Time.

nNotice Period: Immediate joiner/ Serving notice less than 45 days

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nMust have skills (Hand's on)

nAzure Synapse Analytics- 3 years

nPyspark- 4+ years

nPython- 1+ years

nFabric- 6+ months

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nThis is a migration project from Azure Synapse Analytics to Fabric

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nExperience: 8+ Years

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nJob Summary

nWe are seeking a highly skilled Senior Data Engineer to join the Data Cloud team supporting client. The ideal candidate should possess strong data engineering expertise with hands-on experience in Python, Azure Synapse Analytics, Microsoft Fabric, Databricks, and modern cloud-based data platforms.

nThe candidate should be capable of independently designing, developing, optimizing, and supporting scalable data solutions while working closely with business and technical stakeholders.

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nKey Responsibilities

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- Analyze business requirements and design scalable data engineering solutions.
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- Design, develop, and maintain robust data pipelines and ETL/ELT frameworks.
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- Build and optimize data ingestion, transformation, and processing workflows using Python and PySpark.
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- Develop data solutions using Azure Synapse Analytics, Microsoft Fabric, and Databricks.
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- Implement scalable data lake and data warehouse architectures.
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- Develop reusable, metadata-driven, and parameterized data pipelines.
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- Perform complex data transformations, aggregations, joins, and data quality validations.
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- Optimize pipeline performance and troubleshoot data processing issues.
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- Implement monitoring, logging, and error-handling frameworks.
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- Work with structured and semi-structured data sources across cloud and on-premise platforms.
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- Support production incidents, root cause analysis, and performance tuning activities.
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- Collaborate with cross-functional teams to deliver high-quality data solutions.
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- Participate in code reviews and follow engineering best practices.
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nRequired Skills

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- Strong Python programming experience
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- PySpark
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- Azure Synapse Analytics
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- Microsoft Fabric
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- Databricks
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- SQL
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- Azure Data Factory (ADF)
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- Azure Data Lake Storage (ADLS)
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- Delta Lake
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- Data Warehousing Concepts
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- ETL / ELT Development
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- Data Modeling
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- CI/CD and DevOps practices
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- Performance Optimization and Troubleshooting
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nPreferred Experience

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- Banking or Financial Services domain experience
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- Regulatory reporting and analytics platforms
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- Medallion Architecture (Bronze, Silver, Gold)
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- Large-scale cloud data migration and modernization projects
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nKey Expectations

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- Strong engineering and problem-solving capabilities
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- Ability to work independently with minimal supervision
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- Experience handling complex data transformation and integration scenarios
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- Solid debugging, troubleshooting, and optimization skills
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- Excellent communication and stakeholder management skills
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📌 Senior Data Engineer (Tamil Nadu)
🏢 Mastech
📍 Tamil Nadu