Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Glasgow with a requirement for Star Schema skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Star Schema over the 6 months to 21 November 2017 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.

Star Schema
Scotland > Glasgow
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 91 - 97
Rank change year-on-year - +97 +5
Contract jobs citing Star Schema 5 0 5
As % of all contract IT jobs advertised in Glasgow 0.38% - 0.29%
As % of the Database & Business Intelligence category 1.48% - 1.15%
Number of daily rates quoted 2 0 3
Glasgow median daily rate £375 - £338
10th Percentile £363 - £319
90th Percentile £388 - £356
Scotland median daily rate £375 - £338
Number of hourly rates quoted 0 0 0
Glasgow median hourly rate - - -
Scotland median hourly rate - - -

Star 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 Glasgow with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Glasgow
Contract vacancies with a requirement for database or business intelligence skills 337 305 433
As % of all contract IT jobs advertised in Glasgow 25.92% 27.33% 25.49%
Number of daily rates quoted 177 156 227
Glasgow median daily rate £380 £368 £338
Median daily rate % change year-on-year +3.40% +8.89% -3.57%
10th Percentile £289 £262 £213
90th Percentile £500 £475 £468
Scotland median daily rate £393 £350 £375
% change year-on-year +12.14% -6.67% +5.63%
Number of hourly rates quoted 8 1 2
Glasgow median hourly rate £107.00 £44.50 £38.75
Median hourly rate % change year-on-year +140.45% +14.84% -
10th Percentile £12.77 £43.25 £16.33
90th Percentile £195.00 £45.75 £66.58
Scotland median hourly rate £42.70 £42.00 £25.00
% change year-on-year +1.65% +68.00% -9.09%

Star Schema
Job Vacancy Trend in Glasgow

Job postings citing Star Schema as a percentage of all IT jobs advertised in Glasgow.

Job vacancy trend for Star Schema in Glasgow

Star Schema
Contractor Daily Rate Trend in Glasgow

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Star Schema in Glasgow.

Contractor daily rate trend for Star Schema in Glasgow

For the 6 months to 21 November 2017, IT contractor jobs citing Star Schema also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Glasgow region with a requirement for Star Schema.

1 5 (100.00%) SQL
1 5 (100.00%) ETL
1 5 (100.00%) SQL Server Integration Services
1 5 (100.00%) SQL Server Analysis Services
1 5 (100.00%) Data Cleansing
1 5 (100.00%) Team Foundation Server
1 5 (100.00%) Snowflake Schema
1 5 (100.00%) Performance Tuning
2 4 (80.00%) Data Modelling
2 4 (80.00%) Data Quality
3 1 (20.00%) Microsoft
3 1 (20.00%) Business Intelligence
3 1 (20.00%) VSS/SourceSafe

Star Schema
Co-occurring IT Skills in Glasgow by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Database & Business Intelligence
1 5 (100.00%) Snowflake Schema
1 5 (100.00%) SQL Server Analysis Services
1 5 (100.00%) SQL Server Integration Services
Development Applications
1 5 (100.00%) Team Foundation Server
2 1 (20.00%) VSS/SourceSafe
Job Titles
1 5 (100.00%) Developer
1 5 (100.00%) ETL Developer
2 3 (60.00%) SSAS Developer
2 3 (60.00%) SSIS Developer
Processes & Methodologies
1 5 (100.00%) Data Cleansing
1 5 (100.00%) ETL
1 5 (100.00%) Performance Tuning
2 4 (80.00%) Data Modelling
3 1 (20.00%) Business Intelligence
Programming Languages
1 5 (100.00%) SQL
Quality Assurance & Compliance
1 4 (80.00%) Data Quality
Vendors
1 1 (20.00%) Microsoft