Period
to 21 September 2018

The following table provides summary statistics for contract job vacancies advertised in South Yorkshire with a requirement for Snowflake Schema skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Snowflake Schema over the 6 months to 21 September 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Snowflake Schema
Yorkshire > South Yorkshire
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank - 62 -
Contract jobs citing Snowflake Schema 0 4 0
As % of all contract IT jobs advertised in South Yorkshire - 0.54% -
As % of the Database & Business Intelligence category - 2.60% -
Number of daily rates quoted 0 4 0
South Yorkshire median daily rate - £350 -
Yorkshire median daily rate - £350 -
Number of hourly rates quoted 0 0 0
South Yorkshire median hourly rate - - -
Yorkshire median hourly rate - - -

Snowflake Schema is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in South Yorkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South Yorkshire
Contract vacancies with a requirement for database or business intelligence skills 181 154 315
As % of all contract IT jobs advertised in South Yorkshire 20.45% 20.87% 29.09%
Number of daily rates quoted 131 92 253
South Yorkshire median daily rate £413 £400 £400
Median daily rate % change year-on-year +3.13% - +14.29%
10th Percentile £263 £307 £300
90th Percentile £538 £645 £638
Yorkshire median daily rate £413 £400 £380
% change year-on-year +3.13% +5.26% +8.57%
Number of hourly rates quoted 0 2 3
South Yorkshire median hourly rate - £28.00 £24.50
Median hourly rate % change year-on-year - +14.29% +82.02%
Yorkshire median hourly rate £17.00 £17.50 £13.50
% change year-on-year -2.86% +29.63% -22.86%

Snowflake Schema
Job Vacancy Trend in South Yorkshire

Job postings citing Snowflake Schema as a percentage of all IT jobs advertised in South Yorkshire.

Job vacancy trend for Snowflake Schema in South Yorkshire

Snowflake Schema
Contractor Daily Rate Trend in South Yorkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Snowflake Schema in South Yorkshire.

Contractor daily rate trend for Snowflake Schema in South Yorkshire