Job Information

- Job Type Permanent
- Date Opened 06/29/2026
- Work Shift UK Shift
- Work Experience 8 - 10 years
- Industry IT Services
- Work Location Chennai - OMR
- State/Province Tamil Nadu
- City Chennai City Corporation
- Zip/Postal Code 600020
- Country India

Job Description

- Development, maintenance, and enhancement of Data Pipelines (ETL/ELT) and processes with thorough knowledge of star/snowflake schemas
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Developing complex SQL queries and SQL optimization
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Hands on experience in PowerCenter/IDMC/IICS.
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Development experience must be full Life Cycle experience including business requirements gathering, data sourcing, testing/data reconciliation, and deployment within Business Intelligence/Data Warehousing Architecture.
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Designing and implementing data security
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Monitoring and optimizing data storage and data processing
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Use of Object function/object-oriented scripting languages including Scala, C++, Java and Python
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Cloud data warehouse and data lake platforms (e.g., Snowflake, Databricks, Redshift, BigQuery, MS Synapse, MS ADLS, Apache Haddop, etc.)

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Developing data services that are fit for purpose, resilient, scalable, and future proof, to meet user needs
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Advanced SQL knowledge and experience working with relational databases and working familiarity with various databases.
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Demonstrated understanding and experience using software and tools including ETL, relational SQL and NoSQL databases, big data tools like Kafka, Spark, and Hadoop
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Experience building and optimizing ‘big data’ data pipelines, architecture, and data sets.
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Experience performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.
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Solid analytic skills related to working with unstructured datasets.
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Experience and knowledge of project management best practices and agile software development methodologies
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A successful history of manipulating, processing, and extracting value from large, disconnected datasets.
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Working knowledge of message queuing, stream processing, and highly scalable ‘big data’ data stores.
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Strong project management and organizational skills.
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Experience supporting and working with cross-functional teams in a dynamic environment.
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Understanding of data science concepts
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Familiarity with AI/ML frameworks and libraries

Requirements

- Procurement / Supplier data

- Inventory and warehouse management data

- Demand planning and forecasting

- Production orders, BOMs, routings

- Shop floor / MES data

- Quality systems (defects, CAPA, nonconformance)

📌 Sr.Data Engineer (Chennai)
🏢 Excelencia Itech Consulting
📍 Chennai