Period
to 16 December 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 16 December 2018 with a comparison to the same period in the previous 2 years.

Service Level Agreement (SLA)
Cheshire > Crewe
6 months to
16 Dec 2018
Same period 2017 Same period 2016
Rank 22 26 26
Rank change year-on-year +4 0 +4
Permanent jobs citing SLA 3 7 14
As % of all permanent IT jobs advertised in Crewe 2.83% 4.86% 6.67%
As % of the Quality Assurance & Compliance category 16.67% 33.33% 33.33%
Number of salaries quoted 3 7 16
Crewe median annual salary £55,000 £42,500 £23,000
Median salary % change year-on-year +29.41% +84.78% -42.50%
10th Percentile £34,500 £34,500 £18,750
90th Percentile £57,500 £53,250 £77,500
Cheshire median annual salary £30,000 £29,000 £24,000
% change year-on-year +3.45% +20.83% -26.15%

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 18 21 42
As % of all permanent IT jobs advertised in Crewe 16.98% 14.58% 20.00%
Number of salaries quoted 16 15 36
Crewe median annual salary £50,000 £42,500 £30,500
Median salary % change year-on-year +17.65% +39.34% -23.75%
10th Percentile £28,125 £32,750 £21,250
90th Percentile £58,750 £60,000 £51,875
Cheshire median annual salary £50,000 £45,000 £33,000
% change year-on-year +11.11% +36.36% -12.58%

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 16 December 2018.

Salary histogram for SLA in Crewe

For the 6 months to 16 December 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 3 (100.00%) Windows
1 3 (100.00%) SQL
2 2 (66.67%) LAN
2 2 (66.67%) WAN
2 2 (66.67%) Cisco
2 2 (66.67%) Stakeholder Management
2 2 (66.67%) VMware
2 2 (66.67%) Information Security
2 2 (66.67%) Supplier Management
2 2 (66.67%) Service Management
2 2 (66.67%) Service Delivery
2 2 (66.67%) ISO/IEC 27001
2 2 (66.67%) Problem Management
2 2 (66.67%) Hyper-V
2 2 (66.67%) Microsoft Azure
2 2 (66.67%) Amazon AWS
2 2 (66.67%) Windows Server
2 2 (66.67%) ITIL
3 1 (33.33%) Business Development
3 1 (33.33%) Migration
3 1 (33.33%) Microsoft
3 1 (33.33%) BPR
3 1 (33.33%) .NET
3 1 (33.33%) SQL Server

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:

Cloud Services
1 2 (66.67%) Amazon AWS
1 2 (66.67%) Microsoft Azure
Communications & Networking
1 2 (66.67%) LAN
1 2 (66.67%) WAN
Database & Business Intelligence
1 1 (33.33%) SQL Server
Job Titles
1 2 (66.67%) Infrastructure Manager
1 2 (66.67%) IT Infrastructure Manager
1 2 (66.67%) IT Manager
1 2 (66.67%) IT Services Manager
2 1 (33.33%) Analyst
2 1 (33.33%) Applications Support
2 1 (33.33%) Applications Support Analyst
2 1 (33.33%) Solutions Analyst
2 1 (33.33%) SQL Analyst
2 1 (33.33%) SQL Support Analyst
2 1 (33.33%) Support Analyst
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
Operating Systems
1 3 (100.00%) Windows
2 2 (66.67%) Windows Server
Processes & Methodologies
1 2 (66.67%) Information Security
1 2 (66.67%) ITIL
1 2 (66.67%) Problem Management
1 2 (66.67%) Service Delivery
1 2 (66.67%) Service Management
1 2 (66.67%) Stakeholder Management
1 2 (66.67%) Supplier Management
2 1 (33.33%) BPR
2 1 (33.33%) Business Development
2 1 (33.33%) Migration
Programming Languages
1 3 (100.00%) SQL
Quality Assurance & Compliance
1 2 (66.67%) ISO/IEC 27001
System Software
1 2 (66.67%) Hyper-V
Vendors
1 2 (66.67%) Cisco
1 2 (66.67%) VMware
2 1 (33.33%) Microsoft