Period
to 21 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Crewe with a requirement for SLA skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SLA over the 6 months to 21 September 2018 with a comparison to the same period in the previous 2 years.

Service Level Agreement (SLA)
Cheshire > Crewe
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank 32 36 18
Rank change year-on-year +4 -18 +23
Permanent jobs citing SLA 5 4 15
As % of all permanent IT jobs advertised in Crewe 3.01% 2.35% 9.87%
As % of the Quality Assurance & Compliance category 21.74% 22.22% 41.67%
Number of salaries quoted 5 4 15
Crewe median annual salary £52,500 £55,000 £35,500
Median salary % change year-on-year -4.55% +54.93% -11.25%
10th Percentile £30,500 £48,125 £22,750
90th Percentile £57,500 £59,250 £37,250
Cheshire median annual salary £36,750 £29,000 £32,500
% change year-on-year +26.72% -10.77% -

SLA is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Crewe with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Crewe
Permanent vacancies with a requirement for quality assurance or compliance skills 23 18 36
As % of all permanent IT jobs advertised in Crewe 13.86% 10.59% 23.68%
Number of salaries quoted 19 13 31
Crewe median annual salary £50,000 £47,500 £32,500
Median salary % change year-on-year +5.26% +46.15% -23.53%
10th Percentile £26,250 £29,200 £26,750
90th Percentile £63,000 £60,000 £37,500
Cheshire median annual salary £47,500 £42,500 £35,000
% change year-on-year +11.76% +21.43% -12.50%

SLA
Job Vacancy Trend in Crewe

Job postings citing SLA as a percentage of all IT jobs advertised in Crewe.

Job vacancy trend for SLA in Crewe

SLA
Salary Trend in Crewe

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SLA in Crewe.

Salary trend for SLA in Crewe

SLA
Salary Histogram in Crewe

The salary distribution of IT jobs citing SLA in Crewe over the 6 months to 21 September 2018.

Salary histogram for SLA in Crewe

For the 6 months to 21 September 2018, IT jobs citing SLA also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Crewe region with a requirement for SLA.

1 5 (100.00%) SQL
2 4 (80.00%) ITIL
2 4 (80.00%) Windows
3 3 (60.00%) Microsoft
3 3 (60.00%) Service Management
4 2 (40.00%) Service Delivery
4 2 (40.00%) LAN
4 2 (40.00%) WAN
4 2 (40.00%) Cisco
4 2 (40.00%) SQL Server
4 2 (40.00%) Stakeholder Management
4 2 (40.00%) VMware
4 2 (40.00%) Information Security
4 2 (40.00%) Supplier Management
4 2 (40.00%) ISO/IEC 27001
4 2 (40.00%) Problem Management
4 2 (40.00%) Microsoft Azure
4 2 (40.00%) Amazon AWS
4 2 (40.00%) Windows Server
4 2 (40.00%) Hyper-V
5 1 (20.00%) Team Foundation Server
5 1 (20.00%) Problem-Solving
5 1 (20.00%) Server Management
5 1 (20.00%) Oracle Database
5 1 (20.00%) Amazon Redshift
5 1 (20.00%) ITIL Foundation Certificate
5 1 (20.00%) MQTT
5 1 (20.00%) Data Centre
5 1 (20.00%) MVVM
5 1 (20.00%) IBM Integration Bus

SLA
Co-occurring IT Skills in Crewe 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 (20.00%) WebSphere
1 1 (20.00%) WebSphere Application Server
Cloud Services
1 2 (40.00%) Amazon AWS
1 2 (40.00%) Microsoft Azure
Communications & Networking
1 2 (40.00%) LAN
1 2 (40.00%) WAN
2 1 (20.00%) Internet
2 1 (20.00%) MQTT
Database & Business Intelligence
1 2 (40.00%) SQL Server
2 1 (20.00%) Amazon Redshift
2 1 (20.00%) MySQL
2 1 (20.00%) Oracle Database
2 1 (20.00%) PostgreSQL
Development Applications
1 1 (20.00%) Log4j
1 1 (20.00%) Log4Net
1 1 (20.00%) Team Foundation Server
1 1 (20.00%) VSS/SourceSafe
Job Titles
1 2 (40.00%) Analyst
1 2 (40.00%) Applications Support
1 2 (40.00%) Applications Support Analyst
1 2 (40.00%) Infrastructure Manager
1 2 (40.00%) IT Infrastructure Manager
1 2 (40.00%) IT Manager
1 2 (40.00%) IT Services Manager
1 2 (40.00%) Support Analyst
2 1 (20.00%) DBA
2 1 (20.00%) DBA Manager
2 1 (20.00%) Oracle DBA
2 1 (20.00%) Solutions Analyst
2 1 (20.00%) SQL Analyst
2 1 (20.00%) SQL Support Analyst
Libraries, Frameworks & Software Standards
1 1 (20.00%) .NET
1 1 (20.00%) IBM Integration Bus
1 1 (20.00%) Middleware
1 1 (20.00%) Web Services
1 1 (20.00%) WebSphere MQ
Miscellaneous
1 1 (20.00%) Data Centre
1 1 (20.00%) IBM Mainframe
1 1 (20.00%) Mainframe
Operating Systems
1 4 (80.00%) Windows
2 2 (40.00%) Windows Server
Processes & Methodologies
1 4 (80.00%) ITIL
2 3 (60.00%) Service Management
3 2 (40.00%) Information Security
3 2 (40.00%) Problem Management
3 2 (40.00%) Service Delivery
3 2 (40.00%) Stakeholder Management
3 2 (40.00%) Supplier Management
4 1 (20.00%) BPR
4 1 (20.00%) Business Development
4 1 (20.00%) Configuration Management
4 1 (20.00%) Database Tuning
4 1 (20.00%) Migration
4 1 (20.00%) MVC
4 1 (20.00%) MVVM
4 1 (20.00%) Problem-Solving
4 1 (20.00%) Server Management
4 1 (20.00%) SOA
Programming Languages
1 5 (100.00%) SQL
2 1 (20.00%) COBOL
2 1 (20.00%) Java
2 1 (20.00%) JCL
2 1 (20.00%) Jython
2 1 (20.00%) PL/SQL
2 1 (20.00%) T-SQL
Qualifications
1 1 (20.00%) ITIL Foundation Certificate
1 1 (20.00%) OCP
1 1 (20.00%) Oracle Certification
Quality Assurance & Compliance
1 2 (40.00%) ISO/IEC 27001
System Software
1 2 (40.00%) Hyper-V
2 1 (20.00%) Oracle RAC
Systems Management
1 1 (20.00%) Data Guard
1 1 (20.00%) Oracle RMAN
1 1 (20.00%) Tivoli
Vendors
1 3 (60.00%) Microsoft
2 2 (40.00%) Cisco
2 2 (40.00%) VMware
3 1 (20.00%) IBM
3 1 (20.00%) Oracle