Period
to 18 July 2018

The table below looks at the prevalence of the term Data Structures in contract job vacancies advertised in the East Midlands. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Structures over the 6 months to 18 July 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
England > East Midlands
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 123 140 138
Rank change year-on-year +17 -2 -4
Contract jobs citing Data Structures 23 17 6
As % of all contract IT jobs advertised in the East Midlands 0.78% 0.54% 0.18%
As % of the Miscellaneous category 2.73% 2.01% 0.63%
Number of daily rates quoted 5 10 4
East Midlands median daily rate £380 £425 £438
Median daily rate % change year-on-year -10.59% -2.86% +16.67%
10th Percentile £356 £392 £346
90th Percentile £583 £488 £484
England median daily rate £500 £460 £430
% change year-on-year +8.70% +6.98% -0.41%
Number of hourly rates quoted 0 0 5
East Midlands median hourly rate - - £35.00
England median hourly rate £35.75 £35.00 £35.00
% change year-on-year +2.14% - +55.56%

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 the East Midlands with a requirement for generic IT skills.

All Generic IT Skills
East Midlands
Contract vacancies with a requirement for generic IT skills 843 844 947
As % of all contract IT jobs advertised in the East Midlands 28.74% 27.00% 29.19%
Number of daily rates quoted 498 508 615
East Midlands median daily rate £388 £388 £363
Median daily rate % change year-on-year - +6.90% +3.57%
10th Percentile £223 £204 £213
90th Percentile £538 £525 £575
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +3.03%
Number of hourly rates quoted 32 48 34
East Midlands median hourly rate £14.94 £14.20 £15.50
Median hourly rate % change year-on-year +5.21% -8.39% +6.90%
10th Percentile £10.30 £10.52 £11.48
90th Percentile £45.26 £52.50 £23.43
England median hourly rate £22.75 £19.66 £20.00
% change year-on-year +15.72% -1.70% +11.11%

Data Structures
Job Vacancy Trend in the East Midlands

Job postings citing Data Structures as a percentage of all IT jobs advertised in the East Midlands.

Job vacancy trend for Data Structures in the East Midlands

Data Structures
Contractor Daily Rate Trend in the East Midlands

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

Contractor daily rate trend for Data Structures in the East Midlands

Data Structures
Contractor Daily Rate Histogram in the East Midlands

The daily rate distribution of IT jobs citing Data Structures in the East Midlands over the 6 months to 18 July 2018.

Contractor daily rate histogram for Data Structures in the East Midlands

Data Structures
Contractor Hourly Rate Trend in the East Midlands

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Structures in the East Midlands.

Contractor hourly rate trend for Data Structures in the East Midlands

Data Structures
Contract Job Locations in the East Midlands

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Structures within the East Midlands region over the 6 months to 18 July 2018. 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
Northamptonshire -13 10 £380 -10.59% 1
Nottinghamshire -5 6 £705 +70.91% 4
Derbyshire - 3 - -
Leicestershire - 2 - - 1
Data Structures
England

For the 6 months to 18 July 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 East Midlands region with a requirement for Data Structures.

1 10 (43.48%) SharePoint
1 10 (43.48%) Microsoft
2 9 (39.13%) Data Modelling
2 9 (39.13%) Agile Software Development
3 8 (34.78%) Migration
4 7 (30.43%) Business Intelligence
4 7 (30.43%) CISSP
4 7 (30.43%) Microsoft Azure
4 7 (30.43%) Office 365
4 7 (30.43%) Information Governance
4 7 (30.43%) Analytical Skills
5 6 (26.09%) Email Migration
5 6 (26.09%) Hadoop
5 6 (26.09%) Data Warehouse
6 5 (21.74%) Information Security
6 5 (21.74%) Data Governance
7 4 (17.39%) Data Quality
7 4 (17.39%) Security Architecture
7 4 (17.39%) Data Management
7 4 (17.39%) Local Government
7 4 (17.39%) Teradata
7 4 (17.39%) Risk Management
7 4 (17.39%) Java
7 4 (17.39%) SQL
7 4 (17.39%) J2EE
7 4 (17.39%) ETL
7 4 (17.39%) SAS
7 4 (17.39%) Data Centre
7 4 (17.39%) Data Strategy
7 4 (17.39%) Problem-Solving

Data Structures
Co-occurring IT Skills in the East Midlands 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 10 (43.48%) SharePoint
2 4 (17.39%) SAS
3 3 (13.04%) Tomcat
4 1 (4.35%) Apache Pig
4 1 (4.35%) Apache Solr
4 1 (4.35%) Apache Spark
4 1 (4.35%) Elasticsearch
Cloud Services
1 7 (30.43%) Microsoft Azure
1 7 (30.43%) Office 365
2 3 (13.04%) npm
3 2 (8.70%) Amazon AWS
4 1 (4.35%) Amazon Kinesis
Communications & Networking
1 2 (8.70%) Firewall
Database & Business Intelligence
1 6 (26.09%) Data Warehouse
1 6 (26.09%) Hadoop
2 3 (13.04%) SAS Data Integration Studio
2 3 (13.04%) SAS Enterprise Guide
3 2 (8.70%) SQL Server Reporting Services
4 1 (4.35%) Apache Cassandra
4 1 (4.35%) Apache Hive
4 1 (4.35%) Big Data
4 1 (4.35%) Data Mart
4 1 (4.35%) Data Mining
4 1 (4.35%) Impala
4 1 (4.35%) MongoDB
4 1 (4.35%) NoSQL
4 1 (4.35%) Pentaho
4 1 (4.35%) RDBMS
4 1 (4.35%) Relational Database
4 1 (4.35%) SQL Server Integration Services
4 1 (4.35%) Sqoop
Development Applications
1 3 (13.04%) CA Release Automation
1 3 (13.04%) ERwin
1 3 (13.04%) Gradle
1 3 (13.04%) HP UFT
1 3 (13.04%) IntelliJ
1 3 (13.04%) Jenkins
1 3 (13.04%) JIRA
1 3 (13.04%) JUnit
1 3 (13.04%) Maven
1 3 (13.04%) NetBeans
1 3 (13.04%) Selenium
1 3 (13.04%) Subversion
1 3 (13.04%) Toad
General
1 4 (17.39%) Local Government
2 3 (13.04%) Legal
3 2 (8.70%) Banking
3 2 (8.70%) Finance
4 1 (4.35%) Retail Banking
Job Titles
1 8 (34.78%) Architect
1 8 (34.78%) Developer
2 6 (26.09%) Information Architect
3 3 (13.04%) Data Modeller
3 3 (13.04%) Java Developer
3 3 (13.04%) SAS Developer
4 2 (8.70%) Cloud Architect
4 2 (8.70%) Data Manager
5 1 (4.35%) Azure Architect
5 1 (4.35%) Big Data Architect
5 1 (4.35%) CISSP Architect
5 1 (4.35%) Data Migration Project Manager
5 1 (4.35%) Migration Manager
5 1 (4.35%) Migration Project Manager
5 1 (4.35%) Office 365 Architect
5 1 (4.35%) SABSA Security Architect
5 1 (4.35%) SAS Analyst
5 1 (4.35%) Security Architect
5 1 (4.35%) Teradata Analyst
5 1 (4.35%) TOGAF Architect
Libraries, Frameworks & Software Standards
1 4 (17.39%) J2EE
2 3 (13.04%) Ajax
2 3 (13.04%) AngularJS
2 3 (13.04%) CSS
2 3 (13.04%) HTML
2 3 (13.04%) HTML5
2 3 (13.04%) jQuery
2 3 (13.04%) Node.js
2 3 (13.04%) REST
2 3 (13.04%) SOAP
2 3 (13.04%) Spring
2 3 (13.04%) Spring Boot
2 3 (13.04%) Spring Security
2 3 (13.04%) Swagger
2 3 (13.04%) Twitter Bootstrap
2 3 (13.04%) Web Services
2 3 (13.04%) XML
3 2 (8.70%) Kafka
4 1 (4.35%) Lucene
Miscellaneous
1 7 (30.43%) Analytical Skills
2 4 (17.39%) Data Centre
3 3 (13.04%) Management Information System
4 1 (4.35%) NHS
Operating Systems
1 3 (13.04%) Unix
Processes & Methodologies
1 9 (39.13%) Agile Software Development
1 9 (39.13%) Data Modelling
2 8 (34.78%) Migration
3 7 (30.43%) Business Intelligence
3 7 (30.43%) Information Governance
4 6 (26.09%) Email Migration
5 5 (21.74%) Data Governance
5 5 (21.74%) Information Security
6 4 (17.39%) Data Management
6 4 (17.39%) Data Strategy
6 4 (17.39%) ETL
6 4 (17.39%) Problem-Solving
6 4 (17.39%) Risk Management
6 4 (17.39%) Security Architecture
7 3 (13.04%) BPR
7 3 (13.04%) Change Management
7 3 (13.04%) Data Security
7 3 (13.04%) Deployment Automation
7 3 (13.04%) Information Management
7 3 (13.04%) OO
Programming Languages
1 4 (17.39%) Java
1 4 (17.39%) SQL
2 3 (13.04%) JavaScript
Qualifications
1 7 (30.43%) CISSP
2 2 (8.70%) Security Cleared
3 1 (4.35%) CCIE
3 1 (4.35%) CCNP
3 1 (4.35%) Cisco Certification
3 1 (4.35%) MCITP
3 1 (4.35%) MCSE
3 1 (4.35%) Microsoft Certification
3 1 (4.35%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 4 (17.39%) Data Quality
2 2 (8.70%) GDPR
3 1 (4.35%) QA
System Software
1 1 (4.35%) Apache Flume
1 1 (4.35%) Apache ZooKeeper
1 1 (4.35%) HDFS
1 1 (4.35%) vSphere
Systems Management
1 3 (13.04%) Opscode Chef
1 3 (13.04%) Puppet
2 1 (4.35%) Oozie
2 1 (4.35%) Systems Management Server (SMS)
Vendors
1 10 (43.48%) Microsoft
2 4 (17.39%) Teradata
3 3 (13.04%) CA Agile Central
3 3 (13.04%) Oracle
4 1 (4.35%) Ab Initio
4 1 (4.35%) Cloudera
4 1 (4.35%) Hortonworks
4 1 (4.35%) Informatica
4 1 (4.35%) Salesforce.com
4 1 (4.35%) Tableau
4 1 (4.35%) Talend
4 1 (4.35%) VMware