Sandra Madzima
Kent
Summary
Detail-oriented Integration & Data Specialist with a passion for optimizing data integration and ensuring seamless communication across systems. I have 10 years of delivering specialised data management in Geographical Information Systems, Database Administration, Data and Statistical Analysis and ICT Support. Knowledge of Python, Java, SQL, T-SQL Tableau, MS BI, Hadoop
Overview
9
9
years of professional experience
Work History
Information Management Specialist
United Nations Development Programme - Undp
11.2021 - 06.2022
- Improved information management processes by developing and implementing new policies and procedures.
- Enhanced data security with the implementation of robust encryption and access control measures.
- Streamlined data retrieval by creating efficient search algorithms and indexing strategies.
- Optimized database performance through regular maintenance, tuning, and optimization activities.
- Analyzed network security and current infrastructure to assess areas in need of improvement and develop solutions.
GIS Manager and IT Specialist
HALO Trust
10.2015 - 11.2021
- Improved GIS department efficiency by streamlining workflows and implementing best practices for timely reporting.
- Managed HALO’s Global Operations Information Management System (GO-IMS)
- Perfomed data quality checks on all information collected by field officers,Designing and implementation of mobile data collection forms using Survey 123, Kobo toolbox and fulcrum and data flows to aid efficient data flows
- Managed a team of 2 GIS professionals, ensuring timely completion of projects and high-quality deliverables.
- Developed custom geospatial applications to support the organization''s strategic goals and objectives.
- Maintained accurate geospatial data repositories, resulting in more informed decision-making across departments.
- Maintained a robust Geographic Information System (GIS) in line with statutory, ICT, and data management standards.
- Developed, deployed and managed Power BI dashboards and other data visualisation tools to aid in data-driven decision making
Information Systems Manager
Askeland Media
10.2013 - 10.2015
- Improved overall efficiency by implementing advanced information systems strategies and solutions.
- Managed the development of custom software applications for improved business functionality.
- Optimized data security and integrity with robust network infrastructure and protocols.
- Streamlined business processes through comprehensive analysis and innovative technology implementation.
- Evaluated emerging technologies to determine potential impact on business operations and overall strategy.
Education
Master of Science - Big Data Analytics
Chinhoyi University of Technology
Zimbabwe08.2024
MBA -
University of Zimbabwe
Zimbabwe10.2018
Bachelor of Science - Computer Science
Monash University
South Africa02.2011
Skills
- Information Security
- SQL Programming
- Data Auditing
- Document Management
- Data Analysis
Affiliations
- PMP
Timeline
Information Management Specialist
United Nations Development Programme - Undp
11.2021 - 06.2022
GIS Manager and IT Specialist
HALO Trust
10.2015 - 11.2021
Information Systems Manager
Askeland Media
10.2013 - 10.2015
Master of Science - Big Data Analytics
Chinhoyi University of Technology
MBA -
University of Zimbabwe
Bachelor of Science - Computer Science
Monash University
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