Period
to 18 November 2017

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in Birmingham. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 18 November 2017 with a comparison to the same period over the previous 2 years.

Clustering
West Midlands > Birmingham
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 181 173 169
Rank change year-on-year -8 -4 -36
Permanent jobs citing Clustering 18 36 28
As % of all permanent IT jobs advertised in Birmingham 0.47% 0.76% 0.71%
As % of the Miscellaneous category 1.12% 1.76% 2.13%
Number of salaries quoted 13 14 24
Birmingham median annual salary £39,323 £40,000 £41,250
Median salary % change year-on-year -1.69% -3.03% +3.13%
10th Percentile £30,500 £37,500 £34,375
90th Percentile £43,750 £48,750 £77,550
West Midlands median annual salary £40,000 £44,000 £40,000
% change year-on-year -9.09% +10.00% -9.09%

Clustering is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Birmingham with a requirement for generic IT skills.

All Generic IT Skills
Birmingham
Permanent vacancies with a requirement for generic IT skills 1609 2051 1313
As % of all permanent IT jobs advertised in Birmingham 42.03% 43.07% 33.11%
Number of salaries quoted 1196 1323 1059
Birmingham median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - -5.56%
10th Percentile £26,250 £23,550 £25,750
90th Percentile £65,000 £70,000 £72,750
West Midlands median annual salary £40,000 £40,000 £40,000

Clustering
Job Vacancy Trend in Birmingham

Job postings citing Clustering as a percentage of all IT jobs advertised in Birmingham.

Job vacancy trend for Clustering in Birmingham

Clustering
Salary Trend in Birmingham

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

Salary trend for Clustering in Birmingham

For the 6 months to 18 November 2017, IT jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Birmingham region with a requirement for Clustering.

1 14 (77.78%) SQL Server
2 13 (72.22%) Microsoft
3 12 (66.67%) Windows
4 11 (61.11%) Cisco
4 11 (61.11%) SQL Server 2008
4 11 (61.11%) Windows Server
5 10 (55.56%) SQL Server 2012
5 10 (55.56%) Active Directory
6 9 (50.00%) Linux
7 8 (44.44%) Juniper
7 8 (44.44%) VMware
8 7 (38.89%) Handset
8 7 (38.89%) Business Continuity
8 7 (38.89%) Disaster Recovery
8 7 (38.89%) Firewall
8 7 (38.89%) CentOS
8 7 (38.89%) Red Hat
8 7 (38.89%) Shell Script
8 7 (38.89%) Apache
8 7 (38.89%) Tomcat
8 7 (38.89%) Business Continuity Planning
8 7 (38.89%) VMware ESXi
8 7 (38.89%) vSphere
8 7 (38.89%) Bash Shell
8 7 (38.89%) vCenter Server
9 6 (33.33%) SQL
10 5 (27.78%) SAN
11 4 (22.22%) Microsoft Certification
11 4 (22.22%) MCSA
11 4 (22.22%) SQL Server Integration Services

Clustering
Co-occurring IT Skills in Birmingham 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 7 (38.89%) Apache
1 7 (38.89%) Tomcat
2 3 (16.67%) Office Communications Server
2 3 (16.67%) Skype for Business
3 1 (5.56%) IIS
Cloud Services
1 3 (16.67%) Amazon AWS
1 3 (16.67%) Microsoft Azure
1 3 (16.67%) Office 365
Communications & Networking
1 7 (38.89%) Firewall
2 5 (27.78%) SAN
3 3 (16.67%) DNS
3 3 (16.67%) ISDN
3 3 (16.67%) PSTN
3 3 (16.67%) Skype
4 2 (11.11%) DHCP
5 1 (5.56%) iSCSI
5 1 (5.56%) LAN
5 1 (5.56%) WAN
Database & Business Intelligence
1 14 (77.78%) SQL Server
2 11 (61.11%) SQL Server 2008
3 10 (55.56%) SQL Server 2012
4 4 (22.22%) Relational Database
4 4 (22.22%) SQL Server 2016
4 4 (22.22%) SQL Server Integration Services
5 3 (16.67%) Amazon RDS
5 3 (16.67%) MongoDB
5 3 (16.67%) NoSQL
5 3 (16.67%) Redis
5 3 (16.67%) SQL Server Reporting Services
6 1 (5.56%) MySQL
6 1 (5.56%) Oracle Database
6 1 (5.56%) Oracle Database 12c
6 1 (5.56%) RDBMS
General
1 3 (16.67%) Telecoms
2 1 (5.56%) Finance
Job Titles
1 7 (38.89%) Analyst
1 7 (38.89%) Technical Analyst
2 4 (22.22%) DBA
3 3 (16.67%) Administrator
3 3 (16.67%) Infrastructure Engineer
3 3 (16.67%) Lync Engineer
3 3 (16.67%) SQL DBA
4 1 (5.56%) Database Developer
4 1 (5.56%) Developer
4 1 (5.56%) Implementation Engineer
4 1 (5.56%) Infrastructure Analyst
4 1 (5.56%) Infrastructure Support
4 1 (5.56%) Infrastructure Support Engineer
4 1 (5.56%) SQL Database Developer
4 1 (5.56%) SQL Developer
4 1 (5.56%) Support Engineer
4 1 (5.56%) Technical Infrastructure Analyst
4 1 (5.56%) Technical Leader
Libraries, Frameworks & Software Standards
1 1 (5.56%) LAMP
Miscellaneous
1 7 (38.89%) Handset
2 3 (16.67%) Data Centre
3 1 (5.56%) Computer Science
Operating Systems
1 12 (66.67%) Windows
2 11 (61.11%) Windows Server
3 9 (50.00%) Linux
4 7 (38.89%) CentOS
5 3 (16.67%) Windows Server 2008
5 3 (16.67%) Windows Server 2012
Processes & Methodologies
1 7 (38.89%) Business Continuity
1 7 (38.89%) Business Continuity Planning
1 7 (38.89%) Disaster Recovery
2 4 (22.22%) Proactive Monitoring
2 4 (22.22%) Root Cause Analysis
3 3 (16.67%) Contingency Planning
3 3 (16.67%) E-Commerce
3 3 (16.67%) Information Security
3 3 (16.67%) Load Balancing
3 3 (16.67%) Risk Management
4 1 (5.56%) High Availability
4 1 (5.56%) Infrastructure Management
4 1 (5.56%) ITIL
4 1 (5.56%) Migration
4 1 (5.56%) Network Load Balancing
4 1 (5.56%) Patch Management
4 1 (5.56%) Performance Monitoring
Programming Languages
1 7 (38.89%) Bash Shell
1 7 (38.89%) Shell Script
2 6 (33.33%) SQL
3 3 (16.67%) T-SQL
4 1 (5.56%) PowerShell
Qualifications
1 4 (22.22%) MCSA
1 4 (22.22%) Microsoft Certification
2 3 (16.67%) CCNA
2 3 (16.67%) Cisco Certification
3 1 (5.56%) Computer Science Degree
3 1 (5.56%) Degree
3 1 (5.56%) ITIL Certification
3 1 (5.56%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 3 (16.67%) SLA
System Software
1 10 (55.56%) Active Directory
2 7 (38.89%) VMware ESXi
2 7 (38.89%) vSphere
3 3 (16.67%) VMware Infrastructure
4 1 (5.56%) Hyper-V
4 1 (5.56%) Terminal Server
4 1 (5.56%) Virtual Machines
4 1 (5.56%) VMware Server
Systems Management
1 7 (38.89%) vCenter Server
2 1 (5.56%) SCVMM
Vendors
1 13 (72.22%) Microsoft
2 11 (61.11%) Cisco
3 8 (44.44%) Juniper
3 8 (44.44%) VMware
4 7 (38.89%) Red Hat
5 1 (5.56%) Dell
5 1 (5.56%) HP
5 1 (5.56%) Oracle
5 1 (5.56%) Symantec