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Data Wrangler and Visualisation Manager (International Group)

Date: 13-Nov-2020

Location: Singapore, Singapore

Company: Singtel

Singtel International Group is looking for an individual who is keen to work in our overseas associate company in the above position for a period of one to two years.  After a period of getting to know Singtel, your role will be based in Telkomsel in Indonesia.  Our Regional Associates are striving to set new standards of innovation, service and technology to deliver better digital experiences for customers in their markets. 


This is an exciting opportunity for one who is passionate about delivering impact to the business.  You will be involved in translating business data into reporting visualisation for dashboards, web and mobile apps and to ensure a good end-user experience.   



  • Identify business requirements on reporting visualization and translating into technical specifications. 
  • Define the interaction between the user and the system or app’s response to focus on the requirements of the end user throughout the development of the system.
  • Create the blueprint of the interface of a website or app considering users’ navigation and layout to understand how the app or website will work and identify if there are any errors in the design.
  • Define system and module interaction with each other to carry out a function, and the order in which the interactions occur when a particular use case is executed to ensure a good end-user experience.
  • Define, develop and assess UI mock-up of reporting dashboard, interactive web or app
  • Develop, manage and track the reporting visualization project to ensure the expected delivery on expected timeline
  • Manage daily operations of reporting visualization infrastructure including to ensure the ATS, license of each solution is in place to maintain the Service Level Agreement.



The Ideal Candidate 

  • Degree/Diploma in Computer Science, Applied Mathematics, Data Science or related field
  • At least 3-5 years working experience in Business Intelligence.
  • An understanding of UI/UX concept for better data visualization in both web-based reporting dashboards and mobile apps using data wrangling tools,
  • Experience working with Tableau, Spotfire, SAP, and other BI tools and working in Hadoop cluster and its components.
  • Understanding of the concept of data automation as backend support for visualization
  • Good Multi-tasking skills and be goal-driven
  • Stakeholder management skills


Any experience in working with scale and telco data will be an advantage.  It will also be beneficial if you have experience working in a start-up company with key focus on customer experience in the core of their business.