Period
to 16 December 2017

The table below looks at the prevalence of the term Data Structures in contract job vacancies advertised in Slough. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Structures over the 6 months to 16 December 2017 with a comparison to the same period over 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.

Data Structures
Berkshire > Slough
6 months to
16 Dec 2017
Same period 2016 Same period 2015
Rank 30 35 42
Rank change year-on-year +5 +7 +15
Contract jobs citing Data Structures 5 2 8
As % of all contract IT jobs advertised in Slough 1.78% 0.67% 1.62%
As % of the Miscellaneous category 5.00% 2.30% 4.88%
Number of daily rates quoted 3 1 6
Slough median daily rate £450 £525 £719
Median daily rate % change year-on-year -14.29% -26.96% +105.36%
10th Percentile £345 £488 £385
90th Percentile £495 £563 £738
Berkshire median daily rate £375 £456 £400
% change year-on-year -17.81% +14.06% +14.29%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £54.00 - -

Data Structures is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Slough with a requirement for generic IT skills.

All Generic IT Skills
Slough
Contract vacancies with a requirement for generic IT skills 100 87 164
As % of all contract IT jobs advertised in Slough 35.59% 29.00% 33.13%
Number of daily rates quoted 68 43 92
Slough median daily rate £400 £390 £388
Median daily rate % change year-on-year +2.56% +0.65% +3.33%
10th Percentile £261 £253 £250
90th Percentile £553 £485 £523
Berkshire median daily rate £400 £400 £400
Number of hourly rates quoted 0 3 7
Slough median hourly rate - £19.63 £21.50
Median hourly rate % change year-on-year - -8.72% +95.45%
Berkshire median hourly rate £17.48 £20.50 £18.30
% change year-on-year -14.73% +12.01% -3.67%

Data Structures
Job Vacancy Trend in Slough

Job postings citing Data Structures as a percentage of all IT jobs advertised in Slough.

Job vacancy trend for Data Structures in Slough

Data Structures
Contractor Daily Rate Trend in Slough

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

Contractor daily rate trend for Data Structures in Slough

Data Structures
Contractor Daily Rate Histogram in Slough

The daily rate distribution of IT jobs citing Data Structures in Slough over the 6 months to 16 December 2017.

Contractor daily rate histogram for Data Structures in Slough

For the 6 months to 16 December 2017, IT contractor jobs citing Data Structures 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 Slough region with a requirement for Data Structures.

1 4 (80.00%) Web Services
1 4 (80.00%) SQL
1 4 (80.00%) REST
1 4 (80.00%) SaaS
2 3 (60.00%) Data Modelling
3 2 (40.00%) Intranet
3 2 (40.00%) Internet
3 2 (40.00%) Configuration Management
3 2 (40.00%) Workflow
3 2 (40.00%) Hibernate
3 2 (40.00%) Scrum
3 2 (40.00%) SOA
3 2 (40.00%) ETL
3 2 (40.00%) Cisco
3 2 (40.00%) Microsoft
3 2 (40.00%) BizTalk Server
3 2 (40.00%) VBScript
3 2 (40.00%) Java
3 2 (40.00%) JavaScript
3 2 (40.00%) XML
3 2 (40.00%) Unix
3 2 (40.00%) Windows
3 2 (40.00%) HPUX
3 2 (40.00%) Linux
3 2 (40.00%) OO
3 2 (40.00%) MSMQ
3 2 (40.00%) CRM
3 2 (40.00%) .NET
3 2 (40.00%) J2EE
3 2 (40.00%) MySQL

Data Structures
Co-occurring IT Skills in Slough 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 (40.00%) BizTalk Server
1 2 (40.00%) Oracle SOA Suite
Business Applications
1 2 (40.00%) NetSuite
Cloud Services
1 4 (80.00%) SaaS
2 2 (40.00%) iPaaS
3 1 (20.00%) Salesforce Sales Cloud
3 1 (20.00%) Salesforce Service Cloud
Communications & Networking
1 2 (40.00%) Internet
1 2 (40.00%) Intranet
Database & Business Intelligence
1 2 (40.00%) MySQL
1 2 (40.00%) SQL Server
1 2 (40.00%) SQL Server Integration Services
General
1 1 (20.00%) Marketing
Job Titles
1 3 (60.00%) Architect
2 1 (20.00%) .NET Architect
2 1 (20.00%) Developer
2 1 (20.00%) Integration Developer
2 1 (20.00%) Integration Specialist
2 1 (20.00%) Salesforce Architect
2 1 (20.00%) Solutions Architect
Libraries, Frameworks & Software Standards
1 4 (80.00%) REST
1 4 (80.00%) Web Services
2 2 (40.00%) .NET
2 2 (40.00%) EJB
2 2 (40.00%) Hibernate
2 2 (40.00%) J2EE
2 2 (40.00%) JPA
2 2 (40.00%) JSF
2 2 (40.00%) JSON
2 2 (40.00%) JSP
2 2 (40.00%) MSMQ
2 2 (40.00%) RabbitMQ
2 2 (40.00%) Servlets
2 2 (40.00%) SOAP
2 2 (40.00%) Spring
2 2 (40.00%) Struts
2 2 (40.00%) XML
3 1 (20.00%) Visualforce
Miscellaneous
1 1 (20.00%) User Experience
Operating Systems
1 2 (40.00%) HPUX
1 2 (40.00%) Linux
1 2 (40.00%) Unix
1 2 (40.00%) Windows
Processes & Methodologies
1 3 (60.00%) Data Modelling
2 2 (40.00%) Agile Software Development
2 2 (40.00%) Configuration Management
2 2 (40.00%) CRM
2 2 (40.00%) Deployment Diagram
2 2 (40.00%) ETL
2 2 (40.00%) High Availability
2 2 (40.00%) Logical Data Model
2 2 (40.00%) MSF
2 2 (40.00%) OO
2 2 (40.00%) Scrum
2 2 (40.00%) SOA
2 2 (40.00%) TDD
2 2 (40.00%) Test Automation
2 2 (40.00%) TOGAF
2 2 (40.00%) Waterfall
2 2 (40.00%) Workflow
2 2 (40.00%) Zachman Framework
3 1 (20.00%) Campaign Management
3 1 (20.00%) Performance Tuning
Programming Languages
1 4 (80.00%) SQL
2 2 (40.00%) Java
2 2 (40.00%) JavaScript
2 2 (40.00%) VBScript
3 1 (20.00%) Apex Code
3 1 (20.00%) VB
Vendors
1 2 (40.00%) Cisco
1 2 (40.00%) Jitterbit
1 2 (40.00%) Microsoft
1 2 (40.00%) Oracle
2 1 (20.00%) Pardot
2 1 (20.00%) Salesforce Marketing Cloud
2 1 (20.00%) Salesforce.com