What is semi routine occupations

higher grade technician and supervisory occupations: 'the lower salariat' technical occupations: 'skilled workers'; Class 9: Routine occupations: 'semi- and . Higher managerial, administrative & professional occupations, Lawyers, Architects, Semi-routine occupations, Traffic wardens, Receptionists. Lower supervisory and technical occupations. 6. Semi-routine occupations. 7. Routine occupations. 8. Never worked and long-term unemployed. For complete .

Self-employed positions in which people are engaged in any (non-professional) trade, personal service, or semi-routine, routine or other occupation but have no. occupations. 4. Lower supervisory and technical occupations. 6. Semi-routine occupations. 7. Routine occupations. 5. Semi-routine and routine occupations. 3. Data Dictionary - Survey UK Census ; Quick Statistics (QS); Socio-Economic Classification - Household Reference Person Is Aged Under 65; QSUK

I don't success to understand the sense of the word routine and semi routine. This latter expression is employed to describe a type of. Example sentences with "routine occupation", translation memory never worked, and among those in semi-routine and routine occupations, than among those. I know that it is part of the socio-economic classification but not sure on actual examples of what a semi routine (or routine) occupation is. The National Statistics Socio-economic Classification is the official socio- economic account workers; Lower supervisory and technical occupations; Semi-routine occupations; Routine occupations; Never worked or long-term unemployed.