The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Prolog skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Prolog over the 3 months to 23 March 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Prolog
UK / England
Rank 576 - 589
Rank change year-on-year - 0  
Contract jobs citing Prolog 1 0 2
As % of all contract IT jobs advertised in England 0.002% - 0.004%
As % of the Programming Languages category 0.006% - 0.011%
Number of daily rates quoted 1 0 1
Median daily rate £350 - £425
UK excluding London median daily rate £350 - £425
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Prolog is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for programming language skills.

Contract Programming Language Skills
England
Contract job vacancies with a requirement for programming language skills 16977 18694 17912
As % of all contract IT job vacancies advertised in England 41.15% 38.41% 37.63%
Number of daily rates quoted 11700 12877 11747
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £300 £300 £275
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 390 445 381
Median hourly rate £42.50 £40.00 £35.50
Median hourly rate % change year-on-year +6.25% +12.67%  
90% offered a hourly rate of more than £22.98 £15.00 £20.00
10% offered a hourly rate of more than £52.50 £50.00 £45.00
UK excluding London median hourly rate £41.64 £40.00 £36.00
% change year-on-year +4.10% +11.11%  

Prolog
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing Prolog as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for Prolog in England

Prolog
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Prolog in England

Prolog
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Prolog within the England region over the 3 months to 23 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
North West - 1 £350 -
Prolog
UK

Prolog
Top 30 Related IT Skills in England

For the 6 months to 23 March 2017, IT contractor jobs citing Prolog 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 England region with a requirement for Prolog.

1 2 (100.00%) SQL
2 1 (50.00%) MySQL
2 1 (50.00%) Oracle
2 1 (50.00%) CSS
2 1 (50.00%) SOAP
2 1 (50.00%) XML
2 1 (50.00%) XSLT
2 1 (50.00%) ITIL
2 1 (50.00%) Python
2 1 (50.00%) ETL
2 1 (50.00%) SAS
2 1 (50.00%) SNMP
2 1 (50.00%) Cisco
2 1 (50.00%) IBM
2 1 (50.00%) Microsoft
2 1 (50.00%) HP
2 1 (50.00%) BMC
2 1 (50.00%) CA
2 1 (50.00%) CheckPoint
2 1 (50.00%) Tivoli
2 1 (50.00%) OSPF
2 1 (50.00%) Remedy
2 1 (50.00%) Service Management
2 1 (50.00%) Ajax
2 1 (50.00%) assyst
2 1 (50.00%) Fortinet
2 1 (50.00%) BladeLogic
2 1 (50.00%) JSON
2 1 (50.00%) CMDB
2 1 (50.00%) Remedy ITSM

Prolog
Top Related IT Skills in England 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 1 (50.00%) SAS
Business Applications
1 1 (50.00%) assyst
1 1 (50.00%) Remedy ITSM
Communications & Networking
1 1 (50.00%) OSPF
1 1 (50.00%) SNMP
Database & Business Intelligence
1 1 (50.00%) Big Data
1 1 (50.00%) MySQL
Development Applications
1 1 (50.00%) Git (software)
Job Titles
1 1 (50.00%) Developer
1 1 (50.00%) Front End Developer (Client-Side Developer)
1 1 (50.00%) Monitoring Engineer
1 1 (50.00%) Network Engineer
1 1 (50.00%) Network Monitoring Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) Ajax
1 1 (50.00%) CSS
1 1 (50.00%) CSS3
1 1 (50.00%) Ext JS
1 1 (50.00%) HTML
1 1 (50.00%) HTML5
1 1 (50.00%) JSON
1 1 (50.00%) REST
1 1 (50.00%) SOAP
1 1 (50.00%) XML
1 1 (50.00%) XSLT
Miscellaneous
1 1 (50.00%) CMDB
Processes & Methodologies
1 1 (50.00%) ETL
1 1 (50.00%) Front End Development
1 1 (50.00%) ITIL
1 1 (50.00%) Network Management
1 1 (50.00%) Service Management
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) Java
2 1 (50.00%) JavaScript
2 1 (50.00%) Perl
2 1 (50.00%) PowerShell
2 1 (50.00%) Python
Systems Management
1 1 (50.00%) BladeLogic
1 1 (50.00%) Tivoli
Vendors
1 1 (50.00%) Aruba
1 1 (50.00%) BMC
1 1 (50.00%) CA
1 1 (50.00%) CheckPoint
1 1 (50.00%) Cisco
1 1 (50.00%) Fortinet
1 1 (50.00%) HP
1 1 (50.00%) IBM
1 1 (50.00%) Microsoft
1 1 (50.00%) Oracle
1 1 (50.00%) Remedy
1 1 (50.00%) Riverbed
South East
Opus Recruitment Solutions Ltd
Rate: Market Rates
Posted: 6 days ago