Guidance

Knowledge and application of OR - detailed requirements

Updated 1 February 2025

Pre-GORS requirements

  • Shows an interest and aptitude for performing analysis and an awareness of its importance in effective decision-making
  • Demonstrates an awareness of both qualitative and quantitative approaches to problem-solving and their suitability
  • Recognises the importance of data quality, identifying and raising issues relevant to work

Strand 1 – Effective use of data

Level 2 (Minimum expectation)

  • Explores and understands data and its limitations

Level 2 (Experienced)

  • Collects and prepares data for analysis
  • Identifies potential data sources and assesses suitability for use

Level 3

  • Critically assesses data sources; considers the wider impacts of their limitations
  • Accounts for data limitations and takes steps to mitigate their effect on analysis
  • Knows how to best structure information to facilitate analysis

Grade 7 and Grade 6

  • Explores novel uses of existing data and seeks out new data sources to aid analysis
  • Advises others on suitability of data for the given purpose

Strand 2 - Problem structuring

Level 2 (Minimum expectation)

  • Understands the importance of a structured approach to problem solving
  • Suggests and can justify potential analytical approaches to answering specific questions

Level 2 (Experienced)

  • Brings together information from a range of sources
  • Helps to break down complex problems and structure work

Level 3

  • Leads on breaking down complex problems into more manageable elements
  • Leads on structuring analysis with involvement of appropriate experts and stakeholders

Grade 7 and Grade 6

  • Takes the lead in working with customers to understand and structure a problem
  • Structures problems where requirements are unclear or key information is lacking

Strand 3 - Tools and techniques

Level 2 (Minimum expectation)

  • Describes analytical techniques in technical and non-technical terms and gives examples of when to use it
  • Suggests sensible approaches to addressing a problem using qualitative or quantitative analytical techniques

Level 2 (Experienced)

  • Understands a couple of techniques in depth, discuss their strengths and limitations.
  • Makes sensible suggestions on possible techniques, showing awareness of any alternative methods
  • Explains principles of a range of techniques to a lay audience
  • Demonstrates a wider awareness of various tools, techniques and visualisation approaches

Level 3

  • Demonstrates an ability to apply a range of analytical techniques appropriately
  • Undertakes research to understand strengths of available tools, possible techniques and selects appropriate approaches
  • Recommends and advises on specific OR techniques and knows pros and cons, including limitations

Grade 7 and Grade 6

  • Demonstrates awareness of a broader range of techniques and approaches and understands the contexts in which they may be applied
  • Acts as a source of expertise on a range of analytical techniques, or know where to direct others
  • Onboards new analytical tools and software to improve analysis where appropriate