Experience

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  Nus campus security

  Sept 2017 - Mar 2018

  Intern

  Learnt about projections while georeferencing NUS floorplans from DWG to layers on ArcMap.Digitised the floorplans, balancing between informative details and simple visualisation.Ensure good data quality while filling up location information in attribute tables.Data is used for asset management and visualisation of evacuation paths.

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  Jtc corporation

  May 2019 - Nov 2019

  Geospatial intern

  1. Implemented topology rules to ensure data integrity between data layers, improve spatial data quality.2. Created customised tools using ArcGIS Model Builder, ArcPy scripting and Tasks automate workflows. Increased work efficiency. Presented demo and modified tool according to feedback.3. Applied Pandas module for data cleaning to serve project requirements.4. Converted 2.5D utility data to 3D according to government specifications on ArcGIS Pro. Gained exposure to types of utility and 3D vector tools. Show less

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  Quantum inventions (qi)

  Dec 2019 - Jan 2020

  Geographic information system intern

  Create wheelchair accessibility network map for navigation.Gain exposure on non-Esri tools a. Visualisation on QGISb. Open source command line tools such as OSM Convert, OSM Filter, SpatiaLiteExtract, query and cleanse open source data (OSM, data.gov.sg)

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  National university of singapore

  May 2020 - Aug 2020

  Nus research assistant

  Project: Raw fish consumption in Thailand.Conduct data cleaning, create graphs and digitise study area for visualisation.

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  Urban redevelopment authority of singapore (ura)

  Dec 2020 - Mar 2021

  Spatial data intern

  1. Develop methodology to address issues on the spatial data at different scales, track changes spatially and temporally. Improve efficiency when querying data.2. Design a site search tool for planners.

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  Jtc corporation

  Aug 2021 - now

  Assistant manager

  Spatial data management (stock take of current data and new data needs, design SOP workflow for map services, document and implement data standards to ensure that captured data is of good quality, conduct checks on data to ensure the data adheres to existing government standards, handle 3D data distribution)Provide support to create GIS data (communicate with users to understand user requirements, provide solutions to convert textual information to spatial data, helpdesk support)Cartography (create basemap)Analysis and Dashboard (explore ArcGIS WebApps, ArcGIS Insights, spatial analysis with space-time cube)Help out with GIS events, GIS training (e.g GIS Day)Administrative work (including writing up procurement documents and liaising with various stakeholders) Show less