Bernard - Data Engineer
Data Engineer
Data Engineer
Data Engineering, ETL Development, SQL Optimisation, Python Automation
Bernard is a Data Engineer with 8+ years of experience in building and optimising data pipelines for enterprise analytics. Proficient in Databricks, Python (pyspark, pandas, Kedro), Azure cloud services, SQL/PLSQL, and Unix/Bash, with a track record of integrating diverse data sources (SAP, Salesforce, flat files). He’s passionate about automation, performance tuning, and mentoring teams on best practices in data processing and governance.
Key Capabilties:
- 8+ years experience in date pipeline developement and SQL optimisation for large-scale analytics
- Expertise in Python (PySpark, pandas, Kedro, cx_Oracle and PL/SQL for ETL workflows and API intergrations
- Expertise in cloud enviroment: Databricks, Azure Devops
- Skilled in Unix/Bash scripting, Git and Tableau for data visualisation
- Automated reporting tools using VBA and Excel, reducing manual effort by 30%+
- Designed credit risk models and analytical processes in banking and retail sectors
- Proficient in SAS, NodeJS, and R for advanced analytics.
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