The following table provides summary statistics for contract job vacancies advertised in Chester with a requirement for Data Integration skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Integration over the 3 months to 26 June 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.

Data Integration
Cheshire / Chester
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 23 39 31
Rank change year-on-year +16 -8  
Contract jobs citing Data Integration 2 3 4
As % of all contract IT jobs advertised in Chester 1.42% 1.37% 1.89%
As % of the Processes & Methodologies category 1.65% 1.75% 2.13%
Number of daily rates quoted 0 3 2
Median daily rate - £425 £463
Median daily rate % change year-on-year - -8.10%  
UK excluding London median daily rate £430 £450 £425
% change year-on-year -4.44% +5.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £19.00 - -

Data Integration is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Chester with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Chester
Contract job vacancies with a requirement for process and methodology skills 121 171 188
As % of all contract IT job vacancies advertised in Chester 85.82% 78.08% 88.68%
Number of daily rates quoted 104 156 109
Median daily rate £386 £413 £400
Median daily rate % change year-on-year -6.36% +3.12%  
90% offered a daily rate of more than £288 £313 £310
10% offered a daily rate of more than £490 £500 £475
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 7 3 8
Median hourly rate £13.00 £21.00 £35.00
Median hourly rate % change year-on-year -38.09% -40.00%  
90% offered a hourly rate of more than £11.23 £20.78 £15.00
10% offered a hourly rate of more than £17.50 £21.00 £40.00
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Data Integration
Job Vacancy Trend in Chester

The job posting trend of jobs advertised in Chester citing Data Integration as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Integration in Chester

Data Integration
Contractor Daily Rate Trend in Chester

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

Contractor daily rate trend for Data Integration in Chester

For the 6 months to 26 June 2017, IT contractor jobs citing Data Integration 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 Chester region with a requirement for Data Integration.

1 4 (100.00%) SQL
2 3 (75.00%) ETL
3 2 (50.00%) SAS
3 2 (50.00%) Microsoft
3 2 (50.00%) VBA
3 2 (50.00%) Oracle
3 2 (50.00%) Unix
3 2 (50.00%) Linux
3 2 (50.00%) Microsoft Excel
3 2 (50.00%) ProC
3 2 (50.00%) Finance
3 2 (50.00%) Stakeholder Management
3 2 (50.00%) SAS Macro
3 2 (50.00%) Base SAS
3 2 (50.00%) SAS Enterprise Guide
3 2 (50.00%) Talend Open Studio
3 2 (50.00%) Hadoop
3 2 (50.00%) Amazon AWS
3 2 (50.00%) Open Source
3 2 (50.00%) Apache Hive
3 2 (50.00%) Process Improvement
3 2 (50.00%) Infrastructure Management
3 2 (50.00%) Relational Database
3 2 (50.00%) SAS Data Integration Studio
3 2 (50.00%) PROC SQL
3 2 (50.00%) Visual Analytics
3 2 (50.00%) Amazon Kinesis
3 2 (50.00%) Spark SQL
3 2 (50.00%) Data Engineering
3 2 (50.00%) SAS Visual Analytics

Data Integration
Co-occurring IT Skills in Chester 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 (50.00%) Apache Pig
1 2 (50.00%) SAS
Applications
1 2 (50.00%) Microsoft Excel
Cloud Services
1 2 (50.00%) Amazon AWS
1 2 (50.00%) Amazon Kinesis
Database & Business Intelligence
1 2 (50.00%) Apache Hive
1 2 (50.00%) Base SAS
1 2 (50.00%) Big Data
1 2 (50.00%) Hadoop
1 2 (50.00%) Relational Database
1 2 (50.00%) SAS Data Integration Studio
1 2 (50.00%) SAS Enterprise Guide
1 2 (50.00%) SAS Visual Analytics
1 2 (50.00%) Spark SQL
Development Applications
1 2 (50.00%) ProC
1 2 (50.00%) Talend Open Studio
General
1 2 (50.00%) Finance
2 1 (25.00%) Marketing
Job Titles
1 2 (50.00%) AWS Engineer
1 2 (50.00%) Consultant
1 2 (50.00%) Data Engineer
1 2 (50.00%) Linux Engineer
1 2 (50.00%) SAS Consultant
Libraries, Frameworks & Software Standards
1 2 (50.00%) Kafka
Miscellaneous
1 1 (25.00%) Credit Risk
Operating Systems
1 2 (50.00%) Linux
1 2 (50.00%) Unix
Processes & Methodologies
1 3 (75.00%) ETL
2 2 (50.00%) Analytics
2 2 (50.00%) Data Engineering
2 2 (50.00%) Infrastructure Management
2 2 (50.00%) Open Source
2 2 (50.00%) Process Improvement
2 2 (50.00%) Stakeholder Management
2 2 (50.00%) Swim Lanes
2 2 (50.00%) Visual Analytics
3 1 (25.00%) Marketing Analytics
3 1 (25.00%) Scenario Testing
3 1 (25.00%) Unit Testing
Programming Languages
1 4 (100.00%) SQL
2 2 (50.00%) PROC SQL
2 2 (50.00%) SAS Macro
2 2 (50.00%) VBA
Qualifications
1 1 (25.00%) Degree
1 1 (25.00%) SAS Certification
Vendors
1 2 (50.00%) Microsoft
1 2 (50.00%) Oracle
1 2 (50.00%) Talend
2 1 (25.00%) Google
2 1 (25.00%) Twitter