Period
to 15 October 2018

The table below looks at the prevalence of the term Data Structures in contract job vacancies advertised in Sheffield. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Structures over the 6 months to 15 October 2018 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
South Yorkshire > Sheffield
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank 55 - -
Rank change year-on-year - - -
Contract jobs citing Data Structures 3 0 0
As % of all contract IT jobs advertised in Sheffield 0.51% - -
As % of the Miscellaneous category 1.49% - -
Number of daily rates quoted 0 0 0
Sheffield median daily rate - - -
South Yorkshire median daily rate - - -
Number of hourly rates quoted 0 0 0
Sheffield median hourly rate - - -
South Yorkshire median hourly rate - - -

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 Sheffield with a requirement for generic IT skills.

All Generic IT Skills
Sheffield
Contract vacancies with a requirement for generic IT skills 201 222 273
As % of all contract IT jobs advertised in Sheffield 33.90% 35.35% 30.81%
Number of daily rates quoted 127 119 187
Sheffield median daily rate £410 £450 £425
Median daily rate % change year-on-year -8.89% +5.88% +6.25%
10th Percentile £189 £308 £275
90th Percentile £554 £615 £588
South Yorkshire median daily rate £400 £450 £425
% change year-on-year -11.11% +5.88% +15.25%
Number of hourly rates quoted 5 5 6
Sheffield median hourly rate £17.50 £14.00 £21.61
Median hourly rate % change year-on-year +25.00% -35.21% +76.39%
10th Percentile £12.58 £10.70 £12.61
90th Percentile £27.41 £32.96 £28.75
South Yorkshire median hourly rate £17.50 £14.00 £15.72
% change year-on-year +25.00% -10.91% +27.25%

Data Structures
Job Vacancy Trend in Sheffield

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

Job vacancy trend for Data Structures in Sheffield

Data Structures
Contractor Daily Rate Trend in Sheffield

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

Contractor daily rate trend for Data Structures in Sheffield

For the 6 months to 15 October 2018, IT contractor jobs citing Data Structures 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 Sheffield region with a requirement for Data Structures.

1 3 (100.00%) SQL
2 1 (33.33%) Oracle
2 1 (33.33%) CSS
2 1 (33.33%) OO
2 1 (33.33%) Oracle Reports
2 1 (33.33%) Apache
2 1 (33.33%) Python
2 1 (33.33%) Data Modelling
2 1 (33.33%) ETL
2 1 (33.33%) Change Management
2 1 (33.33%) Financial Institution
2 1 (33.33%) Finance
2 1 (33.33%) Validation
2 1 (33.33%) Migration
2 1 (33.33%) Web Design
2 1 (33.33%) Information Security
2 1 (33.33%) Agile Software Development
2 1 (33.33%) TDD
2 1 (33.33%) Banking
2 1 (33.33%) Subversion
2 1 (33.33%) Investment Banking
2 1 (33.33%) Northgate
2 1 (33.33%) ResourceLink
2 1 (33.33%) Degree
2 1 (33.33%) Computer Science
2 1 (33.33%) QA
2 1 (33.33%) User Acceptance Testing
2 1 (33.33%) Data Migration
2 1 (33.33%) Data Validation
2 1 (33.33%) Git (software)

Data Structures
Co-occurring IT Skills in Sheffield 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 (33.33%) Apache
1 1 (33.33%) nginx
Business Applications
1 1 (33.33%) iTrent
1 1 (33.33%) ResourceLink
Cloud Services
1 1 (33.33%) Amazon AWS
1 1 (33.33%) Microsoft Azure
Database & Business Intelligence
1 1 (33.33%) NoSQL
1 1 (33.33%) Oracle Reports
Development Applications
1 1 (33.33%) Git (software)
1 1 (33.33%) Mercurial
1 1 (33.33%) Subversion
General
1 1 (33.33%) Banking
1 1 (33.33%) Finance
1 1 (33.33%) Financial Institution
1 1 (33.33%) Investment Banking
Job Titles
1 1 (33.33%) Administrator
1 1 (33.33%) Agile Developer
1 1 (33.33%) Analyst
1 1 (33.33%) Data Analyst
1 1 (33.33%) DBA
1 1 (33.33%) Developer
1 1 (33.33%) JavaScript Developer
1 1 (33.33%) Oracle DBA
1 1 (33.33%) React Developer
1 1 (33.33%) Senior Agile Developer
1 1 (33.33%) Senior Developer
1 1 (33.33%) Senior JavaScript Developer
1 1 (33.33%) Senior React Developer
1 1 (33.33%) SQL DBA
Libraries, Frameworks & Software Standards
1 1 (33.33%) AngularJS
1 1 (33.33%) Backbone.js
1 1 (33.33%) CSS
1 1 (33.33%) CSS3
1 1 (33.33%) Ember.js
1 1 (33.33%) HTML
1 1 (33.33%) HTML5
1 1 (33.33%) KnockoutJS
1 1 (33.33%) Node.js
1 1 (33.33%) Redux
Miscellaneous
1 1 (33.33%) Algorithms
1 1 (33.33%) Computer Science
1 1 (33.33%) Greenfield Project
Processes & Methodologies
1 1 (33.33%) Agile Software Development
1 1 (33.33%) BDD
1 1 (33.33%) Change Management
1 1 (33.33%) Cybersecurity
1 1 (33.33%) Data Migration
1 1 (33.33%) Data Modelling
1 1 (33.33%) Data Validation
1 1 (33.33%) Decision-Making
1 1 (33.33%) DevOps
1 1 (33.33%) Digital Transformation Programme
1 1 (33.33%) ETL
1 1 (33.33%) Information Security
1 1 (33.33%) Microservices
1 1 (33.33%) Migration
1 1 (33.33%) OO
1 1 (33.33%) Responsive Web Design
1 1 (33.33%) TDD
1 1 (33.33%) User Acceptance Testing
1 1 (33.33%) Validation
1 1 (33.33%) Web Design
Programming Languages
1 3 (100.00%) SQL
2 1 (33.33%) C#
2 1 (33.33%) Java
2 1 (33.33%) JavaScript
2 1 (33.33%) Kotlin
2 1 (33.33%) PHP
2 1 (33.33%) Python
2 1 (33.33%) Scala
Qualifications
1 1 (33.33%) Computer Science Degree
1 1 (33.33%) Degree
Quality Assurance & Compliance
1 1 (33.33%) Data Quality
1 1 (33.33%) QA
System Software
1 1 (33.33%) Docker
Systems Management
1 1 (33.33%) Kubernetes
Vendors
1 1 (33.33%) Northgate
1 1 (33.33%) Oracle