The following table provides summary statistics for contract job vacancies advertised in Yorkshire with a requirement for LDAP skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited LDAP over the 3 months to 29 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.

Lightweight Directory Access Protocol (LDAP)
England / Yorkshire
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 107 135 111
Rank change year-on-year +28 -24  
Contract jobs citing LDAP 15 5 25
As % of all contract IT jobs advertised in Yorkshire 0.71% 0.17% 0.93%
As % of the Communications & Networking category 4.79% 1.32% 6.22%
Number of daily rates quoted 9 2 19
Median daily rate £375 £450 £240
Median daily rate % change year-on-year -16.66% +87.50%  
90% offered a daily rate of more than £325 £450 £220
10% offered a daily rate of more than £575 £450 £390
UK excluding London median daily rate £449 £395 £375
% change year-on-year +13.54% +5.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £72.89 £30.00 £39.00
% change year-on-year +142.96% -23.07%  

LDAP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Yorkshire with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
Yorkshire
Contract job vacancies with a requirement for communications and computer networking skills 313 378 402
As % of all contract IT job vacancies advertised in Yorkshire 14.74% 13.15% 15.02%
Number of daily rates quoted 172 215 272
Median daily rate £425 £372 £300
Median daily rate % change year-on-year +14.32% +23.91%  
90% offered a daily rate of more than £265 £188 £123
10% offered a daily rate of more than £550 £550 £425
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 19 35 23
Median hourly rate £16.25 £17.50 £16.72
Median hourly rate % change year-on-year -7.14% +4.66%  
90% offered a hourly rate of more than £11.50 £10.99 £10.50
10% offered a hourly rate of more than £32.50 £41.20 £35.50
UK excluding London median hourly rate £22.50 £37.00 £29.50
% change year-on-year -39.18% +25.42%  

LDAP
Job Vacancy Trend in Yorkshire

The job posting trend of jobs advertised in Yorkshire citing LDAP as a proportion of all contract or permanent IT jobs with a match in the Communications & Networking category.

Job vacancy trend for LDAP in Yorkshire

LDAP
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for LDAP in Yorkshire

LDAP
Contractor Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing LDAP in Yorkshire over the 3 months to 29 March 2017.

Contractor daily rate histogram for LDAP in Yorkshire

LDAP
Contractor Hourly Rate Trend in Yorkshire

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

Contractor hourly rate trend for LDAP in Yorkshire

LDAP
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing LDAP within the Yorkshire region over the 3 months to 29 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
West Yorkshire +22 8 £575 +27.77%
South Yorkshire +9 7 £325 -
LDAP
England

For the 6 months to 29 March 2017, IT contractor jobs citing LDAP 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 Yorkshire region with a requirement for LDAP.

1 30 (65.22%) DNS
2 28 (60.87%) Windows
2 28 (60.87%) Linux
3 23 (50.00%) TCP/IP
4 21 (45.65%) SMTP
4 21 (45.65%) JavaScript
5 20 (43.48%) DevOps
6 18 (39.13%) IBM
7 17 (36.96%) SNMP
7 17 (36.96%) HTML
7 17 (36.96%) CSS
7 17 (36.96%) XML
7 17 (36.96%) Python
7 17 (36.96%) Ubuntu
7 17 (36.96%) Splunk
7 17 (36.96%) Windows Server 2008
8 11 (23.91%) VMware
8 11 (23.91%) HTTP
9 10 (21.74%) NetApp
9 10 (21.74%) Red Hat Enterprise Linux
9 10 (21.74%) Data Centre
10 8 (17.39%) JMS
10 8 (17.39%) Firewall
10 8 (17.39%) Replication
11 7 (15.22%) Agile Software Development
11 7 (15.22%) WebSphere
11 7 (15.22%) AIX
11 7 (15.22%) WebSphere Application Server
11 7 (15.22%) Java
11 7 (15.22%) Perl

LDAP
Co-occurring IT Skills in Yorkshire 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 7 (15.22%) WebSphere
1 7 (15.22%) WebSphere Application Server
2 3 (6.52%) Adobe Experience Manager
2 3 (6.52%) Apache
2 3 (6.52%) Tomcat
3 2 (4.35%) WebLogic
4 1 (2.17%) Alfresco
4 1 (2.17%) Documentum
4 1 (2.17%) Drupal
4 1 (2.17%) FileNet
4 1 (2.17%) Liferay
4 1 (2.17%) LiveCycle
4 1 (2.17%) LiveLink
4 1 (2.17%) SharePoint
4 1 (2.17%) WebLogic Portal
4 1 (2.17%) WebSphere Portal
Communications & Networking
1 30 (65.22%) DNS
2 23 (50.00%) TCP/IP
3 21 (45.65%) SMTP
4 17 (36.96%) SNMP
5 11 (23.91%) HTTP
6 8 (17.39%) Firewall
7 6 (13.04%) SAN
8 4 (8.70%) Internet
8 4 (8.70%) NAS
8 4 (8.70%) SSH
9 3 (6.52%) DHCP
10 2 (4.35%) OpenLDAP
11 1 (2.17%) DMZ
11 1 (2.17%) SSL
11 1 (2.17%) VLAN
Database & Business Intelligence
1 3 (6.52%) Relational Database
2 2 (4.35%) DB2
2 2 (4.35%) DB2 UDB
2 2 (4.35%) PostgreSQL
2 2 (4.35%) RDBMS
2 2 (4.35%) Redis
Development Applications
1 2 (4.35%) JMeter
1 2 (4.35%) Mockito
1 2 (4.35%) Selenium
1 2 (4.35%) TestNG
General
1 5 (10.87%) Finance
2 3 (6.52%) Back Office
3 1 (2.17%) Banking
Job Titles
1 19 (41.30%) Administrator
2 8 (17.39%) Server Administrator
3 6 (13.04%) Hardware Specialist
3 6 (13.04%) Storage Specialist
3 6 (13.04%) WebSphere Administrator
3 6 (13.04%) WebSphere Application Server Administrator
4 5 (10.87%) Splunk Administrator
5 4 (8.70%) Developer
5 4 (8.70%) Linux Administrator
5 4 (8.70%) Server Engineer
5 4 (8.70%) Unix Administrator
6 3 (6.52%) Architect
6 3 (6.52%) DevOps Engineer
6 3 (6.52%) Senior DevOps
6 3 (6.52%) VMware Engineer
7 2 (4.35%) DB2 Administrator
7 2 (4.35%) DB2 DBA
7 2 (4.35%) SAN Administrator
7 2 (4.35%) Splunk Specialist
7 2 (4.35%) Windows Server Administrator
Libraries, Frameworks & Software Standards
1 17 (36.96%) CSS
1 17 (36.96%) HTML
1 17 (36.96%) XML
2 8 (17.39%) JMS
3 5 (10.87%) jQuery
3 5 (10.87%) Web Services
4 4 (8.70%) REST
4 4 (8.70%) SOAP
5 3 (6.52%) Angular 2
5 3 (6.52%) AngularJS
5 3 (6.52%) JSR 170
5 3 (6.52%) React
5 3 (6.52%) Spring
6 2 (4.35%) LAPP Stack
6 2 (4.35%) OSGi
6 2 (4.35%) Symfony
7 1 (2.17%) Java EE
7 1 (2.17%) JDBC
7 1 (2.17%) Middleware
7 1 (2.17%) WebSphere MQ
Miscellaneous
1 10 (21.74%) Data Centre
2 8 (17.39%) Replication
3 6 (13.04%) Symmetrix
4 4 (8.70%) Private Cloud
4 4 (8.70%) User Experience
4 4 (8.70%) VxBlock/Vblock
5 2 (4.35%) Analytical Skills
6 1 (2.17%) Computer Science
6 1 (2.17%) DataPower
6 1 (2.17%) Linux Command Line
6 1 (2.17%) Management Information System
6 1 (2.17%) NHS
Operating Systems
1 28 (60.87%) Linux
1 28 (60.87%) Windows
2 17 (36.96%) Ubuntu
2 17 (36.96%) Windows Server 2008
3 10 (21.74%) Red Hat Enterprise Linux
4 7 (15.22%) AIX
5 5 (10.87%) Solaris
5 5 (10.87%) SUSE
5 5 (10.87%) SUSE Linux Enterprise Server
5 5 (10.87%) Unix
5 5 (10.87%) Windows Server
6 4 (8.70%) CentOS
6 4 (8.70%) VMS
7 3 (6.52%) Data ONTAP
8 1 (2.17%) Windows Server 2012
Processes & Methodologies
1 20 (43.48%) DevOps
2 7 (15.22%) Agile Software Development
3 5 (10.87%) Change Management
3 5 (10.87%) Configuration Management
3 5 (10.87%) Data Migration
3 5 (10.87%) Migration
4 4 (8.70%) Change Control
4 4 (8.70%) Disaster Recovery
4 4 (8.70%) Load Balancing
4 4 (8.70%) Workflow
4 4 (8.70%) Workflow Development
5 3 (6.52%) Personalization
5 3 (6.52%) Presales
5 3 (6.52%) Prototyping
5 3 (6.52%) SEO
5 3 (6.52%) SIEM
6 2 (4.35%) Automation Testing
6 2 (4.35%) Performance Testing
6 2 (4.35%) Test Automation
6 2 (4.35%) Test Planning
Programming Languages
1 21 (45.65%) JavaScript
2 17 (36.96%) Python
3 7 (15.22%) Java
3 7 (15.22%) Perl
4 4 (8.70%) SQL
5 3 (6.52%) Bash Shell
5 3 (6.52%) PowerShell
6 2 (4.35%) C#
6 2 (4.35%) PHP
7 1 (2.17%) Jython
Qualifications
1 5 (10.87%) Degree
1 5 (10.87%) Security Cleared
2 3 (6.52%) SC Cleared
3 1 (2.17%) BPSS Clearance
3 1 (2.17%) ITIL Certification
Quality Assurance & Compliance
1 1 (2.17%) PCI DSS
System Software
1 6 (13.04%) NFS
1 6 (13.04%) Oracle RAC
1 6 (13.04%) SRDF
1 6 (13.04%) Veritas File System
1 6 (13.04%) Veritas Volume Manager
2 5 (10.87%) Active Directory
2 5 (10.87%) VMware ESX
3 3 (6.52%) vCloud
3 3 (6.52%) VMware ESXi
3 3 (6.52%) XenApp
4 2 (4.35%) Veritas Cluster Server
5 1 (2.17%) Hyper-V
5 1 (2.17%) KVM
5 1 (2.17%) vSphere
Systems Management
1 6 (13.04%) Veritas Storage Foundation
2 4 (8.70%) Puppet
2 4 (8.70%) vRealize
3 1 (2.17%) NetBackup
Vendors
1 18 (39.13%) IBM
2 17 (36.96%) Splunk
3 11 (23.91%) VMware
4 10 (21.74%) NetApp
5 7 (15.22%) Oracle
5 7 (15.22%) Red Hat
5 7 (15.22%) Sun
5 7 (15.22%) Veritas
6 6 (13.04%) EMC
7 4 (8.70%) Dell
7 4 (8.70%) HP
8 3 (6.52%) Adobe
8 3 (6.52%) Cisco
8 3 (6.52%) F5
9 1 (2.17%) Hitachi
9 1 (2.17%) Interwoven
9 1 (2.17%) Microsoft
9 1 (2.17%) Sitecore
9 1 (2.17%) Vignette
9 1 (2.17%) Xerox