Period
to 17 December 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Data Guard skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Guard over the 6 months to 17 December 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.

Oracle Data Guard
East of England > Hertfordshire
6 months to
17 Dec 2017
Same period 2016 Same period 2015
Rank 96 97 99
Rank change year-on-year +1 +2 +7
Contract jobs citing Data Guard 3 2 1
As % of all contract IT jobs advertised in Hertfordshire 0.19% 0.14% 0.065%
As % of the Systems Management category 1.46% 1.27% 0.62%
Number of daily rates quoted 1 1 0
Hertfordshire median daily rate £450 £375 -
Median daily rate % change year-on-year +20.00% - -
East of England median daily rate £450 £375 £300
% change year-on-year +20.00% +25.00% -
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - £40.00 £39.00
% change year-on-year - +2.56% -

Data Guard is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for systems management skills.

All Systems Management Skills
Hertfordshire
Contract vacancies with a requirement for systems management skills 206 157 162
As % of all contract IT jobs advertised in Hertfordshire 12.95% 11.00% 10.60%
Number of daily rates quoted 112 82 73
Hertfordshire median daily rate £450 £414 £425
Median daily rate % change year-on-year +8.76% -2.65% +21.43%
10th Percentile £121 £205 £200
90th Percentile £575 £599 £500
East of England median daily rate £450 £400 £425
% change year-on-year +12.50% -5.88% +21.43%
Number of hourly rates quoted 8 7 14
Hertfordshire median hourly rate £25.00 £14.50 £27.50
Median hourly rate % change year-on-year +72.41% -47.27% +161.90%
10th Percentile £20.35 £12.30 £11.70
90th Percentile £29.00 £23.65 £38.75
East of England median hourly rate £16.63 £16.50 £29.50
% change year-on-year +0.79% -44.07% +68.57%

Data Guard
Job Vacancy Trend in Hertfordshire

Job postings citing Data Guard as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Data Guard in Hertfordshire

Data Guard
Contractor Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Guard in Hertfordshire.

Contractor daily rate trend for Data Guard in Hertfordshire

Data Guard
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Guard within the Hertfordshire region over the 6 months to 17 December 2017. 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
Hemel Hempstead - 2 £450 -
Watford -8 1 - -
Data Guard
East of England

For the 6 months to 17 December 2017, IT contractor jobs citing Data Guard 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 Hertfordshire region with a requirement for Data Guard.

1 3 (100.00%) Oracle
1 3 (100.00%) SQL Server
1 3 (100.00%) SQL Server 2012
2 2 (66.67%) Infrastructure Management
2 2 (66.67%) Hyper-V
2 2 (66.67%) NAS
2 2 (66.67%) Team Foundation Server
2 2 (66.67%) XenApp
2 2 (66.67%) XenDesktop
2 2 (66.67%) SAML
2 2 (66.67%) Internet
2 2 (66.67%) Security Cleared
2 2 (66.67%) IIS
2 2 (66.67%) Tomcat
2 2 (66.67%) Microsoft
2 2 (66.67%) Firewall
2 2 (66.67%) Identity Management
2 2 (66.67%) Management Information System
2 2 (66.67%) Citrix
2 2 (66.67%) SAN
3 1 (33.33%) NetApp
3 1 (33.33%) SQL Server 2005
3 1 (33.33%) Oracle RAC
3 1 (33.33%) Oracle Database 11g
3 1 (33.33%) Oracle Database 10g
3 1 (33.33%) Oracle9i Database
3 1 (33.33%) Windows
3 1 (33.33%) Linux
3 1 (33.33%) SQL Server 2008
3 1 (33.33%) Red Hat Enterprise Linux

Data Guard
Co-occurring IT Skills in Hertfordshire 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:

Application Platforms
1 2 (66.67%) IIS
1 2 (66.67%) Tomcat
Communications & Networking
1 2 (66.67%) Firewall
1 2 (66.67%) Internet
1 2 (66.67%) NAS
1 2 (66.67%) SAN
Database & Business Intelligence
1 3 (100.00%) SQL Server
1 3 (100.00%) SQL Server 2012
2 1 (33.33%) Oracle Database
2 1 (33.33%) Oracle Database 10g
2 1 (33.33%) Oracle Database 11g
2 1 (33.33%) Oracle Database 12c
2 1 (33.33%) Oracle Exadata
2 1 (33.33%) Oracle9i Database
2 1 (33.33%) SQL Server 2005
2 1 (33.33%) SQL Server 2008
Development Applications
1 2 (66.67%) Team Foundation Server
Job Titles
1 1 (33.33%) Architect
1 1 (33.33%) DBA
1 1 (33.33%) Infrastructure Engineer
1 1 (33.33%) Infrastructure Manager
1 1 (33.33%) Integration Engineer
1 1 (33.33%) Integration Manager
1 1 (33.33%) Oracle Architect
1 1 (33.33%) Oracle DBA
Libraries, Frameworks & Software Standards
1 2 (66.67%) SAML
Miscellaneous
1 2 (66.67%) Management Information System
Operating Systems
1 1 (33.33%) Linux
1 1 (33.33%) Red Hat Enterprise Linux
1 1 (33.33%) Windows
Processes & Methodologies
1 2 (66.67%) Identity Management
1 2 (66.67%) Infrastructure Management
2 1 (33.33%) Database Mirroring
2 1 (33.33%) Disaster Recovery
Qualifications
1 2 (66.67%) Security Cleared
System Software
1 2 (66.67%) Hyper-V
1 2 (66.67%) XenApp
1 2 (66.67%) XenDesktop
2 1 (33.33%) Oracle RAC
Systems Management
1 1 (33.33%) Microsoft Clustering
Vendors
1 3 (100.00%) Oracle
2 2 (66.67%) Citrix
2 2 (66.67%) Microsoft
3 1 (33.33%) 3PAR
3 1 (33.33%) NetApp