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SQL Developer with Python

Wissen Technology

 

Mumbai, Maharashtra, India

Posted On: 30+ days ago
Experience: 10+ years
Availability: Hybrid
Openings: 1
Category: Sr. SQL Developer-Python
Tenure: Full-time Only
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Description

Develop and optimize data solutions using SQL and Python, including ETL integration and workflow orchestration.

This role is hybrid.

Responsibilities

  • Write efficient SQL queries for data extraction, transformation, and analysis.
  • Develop Python scripts for data manipulation, processing, and automation.
  • Work with ETL tools (Informatica, Talend) for data integration and workflow orchestration.
  • Troubleshoot and optimize data workflows and scripts for performance and scalability.
  • Document ETL processes, data models, and technical specifications.

Required Skills

  • 4+ years of professional experience in SQL development with RDBMS (Oracle, MS SQL Server, MySQL, PostgreSQL).
  • Strong experience in Python scripting for data processing and automation.
  • Experience working with ETL tools such as Informatica or Talend.
  • Good understanding of data warehousing concepts and relational database design.
  • Ability to write efficient, clean, and maintainable code.
  • Knowledge of performance optimization techniques for large-scale data processing.
  • Familiarity with Power BI, Tableau, or Qlik.

Preferred Skills

  • Experience with cloud data platforms such as AWS Redshift, Azure Synapse, or Google BigQuery.
  • Familiarity with NoSQL databases (MongoDB, Cassandra).
  • Knowledge of CI/CD pipelines, Git, and version control best practices.

Education

Any Gradute

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