Welcome to my professional profile repository.
This repository contains the latest version of my professional resume and serves as a central location for recruiters and hiring managers to access my updated CV.
- CV:
Leolou_Jeffrey_Sanchez_CV.pdf
Business Analyst and Data Analytics professional with over 7 years of IT experience supporting enterprise banking systems, business operations, and data-driven decision-making. Experienced in Finacle Core Banking, Oracle SQL, business analysis, production support, root cause analysis, stakeholder collaboration, and process improvement. Recently completed a KHDA-approved Data Analytics Certification, with hands-on experience in SQL, Python, Power BI, Tableau, and Advanced Excel. Passionate about using data and technology to solve business problems, improve operational efficiency, and support strategic decision-making.
Data Analytics & Business Intelligence: SQL (Oracle & PostgreSQL) |Power BI |Python (Pandas, NumPy) |Tableau | Advanced Microsoft Excel | Data Cleaning & Transformation | Data Visualization | Dashboard Development | KPI & Operational Reporting
Enterprise Systems: Finacle Core Banking | Finacle Scripting | Banking Systems Support | Oracle SQL | Production Support | Incident Analysis & Resolution | User Acceptance Testing (UAT) | Production Deployment Support | CRM Support
Business Analysis: Requirement Gathering | Business Process Analysis | Functional Documentation | Stakeholder Management |Root Cause Analysis | Problem Solving
Operations & Administration: Process Improvement | Documentation Management |Inventory & Operational Reporting | Supplier Coordination | Data Validation | Cross-functional Collaboration
Key Professional Experience: 3+ years – Finacle Core Banking, Oracle SQL & Production Support 1+ year – Administrative Operations & Reporting (UAE) 4+ years – Enterprise Systems Development, Customization & Support
- 📊 Retail Sales Analytics (Python, SQL, PostgreSQL & Power BI)
- 🏥 Hospital Management System (ASP.NET MVC & SQL Server)
- 🚀 LJ Dev E-Commerce BI (Currently in Development)
Thank you for taking the time to review my profile. If you would like to discuss an opportunity, feel free to connect with me through LinkedIn.