Samuel Mahao
Data Engineer
Johannesburg
Summary
Quality-driven Technical Lead well-versed in Banking best practices, project management requirements and data management support operations. Successful at building robust solutions for changing business needs. Driven professional enthusiastic about meeting market challenges with scalable technologies.
Overview
21
21
years of professional experience
8
8
years of post-secondary education
Work History
Business Intelligence and Technical Lead
Qinfo Consulting
11.2015 - Current
- Manage Team capacity, projects, and ensure deliverables are within agreed TAT's
- Represent the business in key strategic business and data forums
- Build Performance Scorecards, Operational and Technical Dashboards
- Manage and allocate resources to projects and provide ongoing feedback to the project sponsors
- Implemented automation processes for routine data collection tasks, reducing manual effort and increasing efficiency
- Evaluated third-party BI tools, making recommendations for cost-effective solutions that aligned with company objectives
- Collaborated effectively with IT teams to maintain optimal system performance through regular maintenance activities, updates, and upgrades as needed
- Performed ad-hoc analyses upon request from senior management or other departments requiring specialized support or insight into specific issues or challenges faced by the organization.
Business Intelligence Manager
FNB Commercial Property Finance
01.2015 - 11.2023
- Manage Team capacity, projects, and ensure deliverables are within agreed TAT's
- Represent the business in key strategic business and data forums
- Build Performance Scorecards, Operational and Technical Dashboards
- Manage and allocate resources to projects and provide ongoing feedback to the project sponsors
- Implemented automation processes for routine data collection tasks, reducing manual effort and increasing efficiency
- Evaluated third-party BI tools, making recommendations for cost-effective solutions that aligned with company objectives
- Collaborated effectively with IT teams to maintain optimal system performance through regular maintenance activities, updates, and upgrades as needed
- Performed ad-hoc analyses upon request from senior management or other departments requiring specialized support or insight into specific issues or challenges faced by the organization.
BI Developer and Data Analyst
Ramathe Gauteng Department of Housing
01.2004 - 01.2005
- Standardized report formatting across departments, ensuring consistent presentation style and content structure that facilitated ease-of-use for all users
- Optimized database performance through careful monitoring, tuning, and troubleshooting
- Streamlined data analysis by implementing efficient BI solutions and tools
- Delivered actionable insights by automating data extraction, transformation, and loading processes
- Spearheaded the migration of legacy systems onto modern platforms, minimizing downtime and maximizing efficiency during the transition process
- Improved forecast accuracy with ongoing refinement of predictive models based on newly acquired data points.
Education
BCom in Information and Technology Management -
Mancosa
01.2017 - Current
Matric - undefined
Moletsane High School
01.2021 - 04.2021
PC Technician - undefined
Havatech College
01.2004 - 04.2004
Property Practitioner - undefined
University of Pretoria
Skills
Project Leadership
Agile Methodology
Systems Development Lifecycle Management
Functional requirements understanding
Code Review Expertise
Software development life cycle
Data Acquisition
Data Migration
ETL development
SQL Expertise
Data Warehousing
SAS Software Proficiency
Microsoft Power BI
Sociallinks
linkedin.com/in/samuel-mahao-a6046879
Industryexperience
- Banking Sector
- Government
Personal Information
- Date of Birth: 07/27/79
- Nationality: South African
References
- Available upon Request
Projects
Teradata Migration, 2021, 2022, Migrate all process from Sybase to Teradata Environment. Map and Identify Critical Sources and Reports., FNB BU: Commercial Property Finance Complete Metadata Inventory, Define technical and business metadata for data quality. Build Turnaround time model, Migrate Leads management system and develop dashboards from QlikView to Power BI front end. First National Bank, 06/01/09, 09/01/09, Migrate Premier Reports from Microsoft Reporting Environment to SAS Reporting Platform. Data Analysis and Cleansing, 04/01/09, 04/01/09, SAS EIP Specialist, SAS Enterprise Intelligence Platform Installation, SAS EIP Installation and Configuration, Makro Head Office (USC)
Timeline
Matric - undefined
Moletsane High School
01.2021 - 04.2021
BCom in Information and Technology Management -
Mancosa
01.2017 - Current
Business Intelligence and Technical Lead
Qinfo Consulting
11.2015 - Current
Business Intelligence Manager
FNB Commercial Property Finance
01.2015 - 11.2023
BI Developer and Data Analyst
Ramathe Gauteng Department of Housing
01.2004 - 01.2005
PC Technician - undefined
Havatech College
01.2004 - 04.2004
Property Practitioner - undefined
University of Pretoria
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