JEET ANALYTICS PTE. LTD.
Enterprise Data Lake Systems Analyst
Skills
16 days ago
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Important information
Contract type:
Freelance / Contract
Location:
Singapore
Work mode:
Onsite
Published on:
6 October 2026
What they need
We are seeking an experienced Data Engineer to design, integrate and support enterprise-scale data platforms and data-lake solutions. The role involves developing and optimizing complex ETL pipelines, integrating multiple upstream and downstream data sources, performing data transformation and reconciliation, and implementing data-quality and validation controls.
Key Responsibilities:
Design and enhance enterprise data integration and Data Lake solutions.
Develop and optimize ETL workflows using Informatica, DataStage and SQL.
Perform source-to-target mapping, data transformation, reconciliation and validation.
Work with Hadoop, Hive, Impala, Teradata, Oracle and Netezza environments.
Implement data-quality, metadata and data-governance controls.
Analyze complex datasets and resolve data discrepancies and integration issues.
Support SIT/UAT, production validation and technical defect resolution.
Optimize SQL queries, ETL processes and high-volume batch workloads.
Collaborate with technical, business and offshore/onshore teams to deliver enterprise data initiatives
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