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Alex K.

GIS Analyst

  • Hourly rate: R250 /hr
  • Experience: 11 Years

About Alex

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I have more than 10 years’ experience in designing/managing relational database systems, performing analysis of spatial and non-spatial data, performing image analysis, and utilizing geospatial technologies. I also has valuable experience in a variety of geographic information system (GIS) platforms including ESRI (ArcMap Suite), TnTMips and open source GIS soft wares such as Quantum GIS (QGIS). My GIS skills are listed below 1. Spatial Data Algorithms: Understanding spatial data, how it works and internal structure of the data 2. Data Conversion: Converting data between formats and or input data from different sources GPS, Scanning, Digitizing 3. Data Maintenance: Correctly archiving data and ensuring quality control 4. Metadata Creation: Maintain logs of data processing and any changes/updates to the data 5. GIS Analysis: Using the spatial data to analyse data, site suitability analysis, watershed analysis, view shed analysis, topographic computing of slope and aspect amongst others 6. Map Making: Creating maps using the standard rules of cartography 7. Database Design: Creating spatial database and maintaining them My Remote Sensing skills are listed below 1. Change Vector Analysis 2. Image Processing (including pre-processing) 3. Image Classification 4. Feature Mapping Extraction 5. NDVI, Tasseled Cap and other Indices

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