Posted:2 weeks ago|
Platform:
Work from Office
Full Time
Develop Python processes to perform ETL/ELT type of work in the Finance space. Develop and maintain Python-based applications, focusing on data processing, integration, and analysis, including libraries like NumPy, Pandas. Connect to various data sources and build robust ETL/ELT processes to efficiently handle data extraction, loading and transformation from various sources into or out of the cloud platform Parse files/Tables from Upstream and load into Data Lake/DB. Transform and load data from various sources (CSV, JSON, XML, etc.) into different databases (Oracle, MS SQL). Handle multiple file formats as source/Sink and take data from Database (DB) or insert into DB Handle authentication/authorization when sourcing data (exchange of keys etc..) Provide detailed project, program and system documentation and specifications. Collaborate with other technical resources in a diverse environment. Proficiency in Python scripting and prior experience working with large datasets in Python. Experience with Python data processing libraries, excel and Bloomberg interfacing libraries. 6+ years of experience in Python ETL development and dealing with SQL. Proficiency in writing ANSI SQL queries. Knowledge of Oracle tools and technologies - Oracle 19c, SQL, PL/SQL, SQL Loader. Experience with Agile development methodology. Knowledge of Crystal Reports, Business Objects, Tableau or Power BI, Dremio is a plus. Proven conceptual, analytical and judgment skills with excellent oral and written communication skills.
HCLTech
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