Period
to 20 July 2018

The following table provides summary statistics for contract job vacancies advertised in Somerset with a requirement for CentOS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CentOS over the 6 months to 20 July 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.

CentOS Linux
South West > Somerset
6 months to
20 Jul 2018
Same period 2017 Same period 2016
Rank 44 46 52
Rank change year-on-year +2 +6 -
Contract jobs citing CentOS 2 10 1
As % of all contract IT jobs advertised in Somerset 0.44% 2.25% 0.20%
As % of the Operating Systems category 1.87% 11.90% 1.09%
Number of daily rates quoted 1 4 1
Somerset median daily rate £400 £588 £550
Median daily rate % change year-on-year -31.91% +6.82% -
10th Percentile £390 £529 £525
90th Percentile £410 £669 £575
South West median daily rate £400 £465 £450
% change year-on-year -13.98% +3.33% +20.00%
Number of hourly rates quoted 0 5 0
Somerset median hourly rate - £47.50 -
South West median hourly rate - £35.00 £8.50
% change year-on-year - +311.76% -

CentOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Somerset with a requirement for operating system skills.

All Operating Systems
Somerset
Contract vacancies with a requirement for operating system skills 107 84 92
As % of all contract IT jobs advertised in Somerset 23.52% 18.88% 18.00%
Number of daily rates quoted 53 55 39
Somerset median daily rate £275 £375 £338
Median daily rate % change year-on-year -26.67% +11.11% +3.05%
10th Percentile £133 £154 £181
90th Percentile £494 £544 £498
South West median daily rate £375 £364 £365
% change year-on-year +3.02% -0.27% +0.34%
Number of hourly rates quoted 17 9 18
Somerset median hourly rate £38.00 £47.50 £15.75
Median hourly rate % change year-on-year -20.01% +201.59% -21.61%
10th Percentile £15.75 £25.59 £10.43
90th Percentile £41.80 £49.00 £28.08
South West median hourly rate £17.88 £17.54 £16.74
% change year-on-year +1.94% +4.81% +0.44%

CentOS
Job Vacancy Trend in Somerset

Job postings citing CentOS as a percentage of all IT jobs advertised in Somerset.

Job vacancy trend for CentOS in Somerset

CentOS
Contractor Daily Rate Trend in Somerset

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CentOS in Somerset.

Contractor daily rate trend for CentOS in Somerset

CentOS
Contractor Hourly Rate Trend in Somerset

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing CentOS in Somerset.

Contractor hourly rate trend for CentOS in Somerset

CentOS
Contract Job Locations in Somerset

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CentOS within the Somerset region over the 6 months to 20 July 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Taunton +1 1 - -
CentOS
South West

For the 6 months to 20 July 2018, IT contractor jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Somerset region with a requirement for CentOS.

1 2 (100.00%) Ubuntu
1 2 (100.00%) Refactoring
1 2 (100.00%) Bash Shell
1 2 (100.00%) Linux
1 2 (100.00%) Python
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Data Science
2 1 (50.00%) SQL
2 1 (50.00%) SciPy
2 1 (50.00%) NumPy
2 1 (50.00%) Machine Learning
2 1 (50.00%) PostGIS
2 1 (50.00%) Pandas
2 1 (50.00%) Disclosure Scotland
2 1 (50.00%) QGIS
2 1 (50.00%) Keras
2 1 (50.00%) Unit Testing
2 1 (50.00%) SC Cleared
2 1 (50.00%) Security Cleared
2 1 (50.00%) Git (software)
2 1 (50.00%) Test Automation
2 1 (50.00%) Image Processing

CentOS
Co-occurring IT Skills in Somerset 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 1 (50.00%) QGIS
Development Applications
1 1 (50.00%) Git (software)
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) Python Developer
2 1 (50.00%) Agile Developer
2 1 (50.00%) Linux Developer
2 1 (50.00%) Senior Agile Developer
2 1 (50.00%) Senior Developer
2 1 (50.00%) Senior Python Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) Keras
1 1 (50.00%) NumPy
1 1 (50.00%) Pandas
1 1 (50.00%) PostGIS
1 1 (50.00%) SciPy
Operating Systems
1 2 (100.00%) Linux
1 2 (100.00%) Ubuntu
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Data Science
1 2 (100.00%) Refactoring
2 1 (50.00%) Image Processing
2 1 (50.00%) Machine Learning
2 1 (50.00%) Test Automation
2 1 (50.00%) Unit Testing
Programming Languages
1 2 (100.00%) Bash Shell
1 2 (100.00%) Python
2 1 (50.00%) SQL
Qualifications
1 1 (50.00%) SC Cleared
1 1 (50.00%) Security Cleared
Quality Assurance & Compliance
1 1 (50.00%) Disclosure Scotland