Period
to 18 December 2018

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in Reading. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 18 December 2018 with a comparison to the same period over the previous 2 years.

Clustering
Berkshire > Reading
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 137 141 120
Rank change year-on-year +4 -21 +42
Permanent jobs citing Clustering 11 16 66
As % of all permanent IT jobs advertised in Reading 0.53% 0.65% 2.00%
As % of the Miscellaneous category 1.37% 1.84% 5.14%
Number of salaries quoted 8 18 50
Reading median annual salary £75,000 £63,750 £60,000
Median salary % change year-on-year +17.65% +6.25% +9.09%
10th Percentile £62,500 £44,975 £45,000
90th Percentile £103,750 £77,500 £90,000
Berkshire median annual salary £60,000 £44,000 £55,000
% change year-on-year +36.36% -20.00% +4.76%

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 Reading with a requirement for generic IT skills.

All Generic IT Skills
Reading
Permanent vacancies with a requirement for generic IT skills 804 870 1,283
As % of all permanent IT jobs advertised in Reading 38.86% 35.55% 38.82%
Number of salaries quoted 679 699 918
Reading median annual salary £50,000 £48,500 £50,000
Median salary % change year-on-year +3.09% -3.00% +5.26%
10th Percentile £28,750 £31,000 £31,250
90th Percentile £75,000 £75,000 £72,500
Berkshire median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - -

Clustering
Job Vacancy Trend in Reading

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

Job vacancy trend for Clustering in Reading

Clustering
Salary Trend in Reading

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

Salary trend for Clustering in Reading

Clustering
Salary Histogram in Reading

The salary distribution of IT jobs citing Clustering in Reading over the 6 months to 18 December 2018.

Salary histogram for Clustering in Reading

For the 6 months to 18 December 2018, IT jobs citing Clustering 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 Reading region with a requirement for Clustering.

1 7 (63.64%) SQL Server
1 7 (63.64%) Windows
1 7 (63.64%) Microsoft Azure
1 7 (63.64%) Amazon AWS
1 7 (63.64%) DevOps
1 7 (63.64%) Docker
2 5 (45.45%) Data Centre
2 5 (45.45%) Microsoft Clustering
2 5 (45.45%) Kafka
2 5 (45.45%) IaaS
2 5 (45.45%) PaaS
2 5 (45.45%) Puppet
2 5 (45.45%) VMware
2 5 (45.45%) Configuration Management
2 5 (45.45%) Ansible
3 4 (36.36%) SQL
3 4 (36.36%) Microsoft
3 4 (36.36%) Linux
3 4 (36.36%) Python
3 4 (36.36%) Migration
3 4 (36.36%) Windows Server 2012
3 4 (36.36%) Presales
4 3 (27.27%) Elastic Stack
4 3 (27.27%) Graylog
4 3 (27.27%) Apache Cassandra
4 3 (27.27%) Elasticsearch
4 3 (27.27%) Performance Management
4 3 (27.27%) Business Continuity
4 3 (27.27%) PowerShell
4 3 (27.27%) IBM

Clustering
Co-occurring IT Skills in Reading 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 3 (27.27%) Elasticsearch
2 2 (18.18%) IIS
2 2 (18.18%) SharePoint
Applications
1 2 (18.18%) MS Visio
Cloud Services
1 7 (63.64%) Amazon AWS
1 7 (63.64%) Microsoft Azure
2 5 (45.45%) IaaS
2 5 (45.45%) PaaS
3 2 (18.18%) Amazon EC2
3 2 (18.18%) Amazon ELB
3 2 (18.18%) Amazon EMR
3 2 (18.18%) Amazon S3
3 2 (18.18%) Cloud Computing
3 2 (18.18%) GitHub
3 2 (18.18%) Google Cloud Platform
Communications & Networking
1 3 (27.27%) VPN
2 2 (18.18%) DHCP
2 2 (18.18%) DNS
2 2 (18.18%) NAS
2 2 (18.18%) Remote Desktop
2 2 (18.18%) SAN
2 2 (18.18%) TCP/IP
Database & Business Intelligence
1 7 (63.64%) SQL Server
2 3 (27.27%) Apache Cassandra
3 2 (18.18%) Amazon RDS
3 2 (18.18%) Cosmos DB
3 2 (18.18%) Data Warehouse
3 2 (18.18%) MariaDB
3 2 (18.18%) Microsoft Analysis Services
3 2 (18.18%) MongoDB
3 2 (18.18%) MySQL
3 2 (18.18%) NoSQL
3 2 (18.18%) SQL Server 2005
3 2 (18.18%) SQL Server Analysis Services
3 2 (18.18%) SQL Server Integration Services
3 2 (18.18%) SQL Server Reporting Services
Development Applications
1 2 (18.18%) Git (software)
1 2 (18.18%) Jenkins
1 2 (18.18%) Subversion
General
1 2 (18.18%) Aerospace
1 2 (18.18%) Billing
1 2 (18.18%) Finance
1 2 (18.18%) Legal
1 2 (18.18%) Military
1 2 (18.18%) Retail
2 1 (9.09%) Telecoms
Job Titles
1 3 (27.27%) DevOps Engineer
2 2 (18.18%) Architect
2 2 (18.18%) Cloud Architect
2 2 (18.18%) Cloud Engineer
2 2 (18.18%) CloudOps Engineer
2 2 (18.18%) Consultant
2 2 (18.18%) DBA
2 2 (18.18%) Development Manager
2 2 (18.18%) Lead DevOps
2 2 (18.18%) Lead DevOps Engineer
2 2 (18.18%) Operations Engineer
2 2 (18.18%) Software Development Manager
2 2 (18.18%) Software Manager
2 2 (18.18%) SQL DBA
2 2 (18.18%) SQL Server Consultant
2 2 (18.18%) SQL Server DBA
2 2 (18.18%) Technical Architect
3 1 (9.09%) Senior DBA
3 1 (9.09%) Senior SQL Server DBA
3 1 (9.09%) Senior Technical Consultant
Libraries, Frameworks & Software Standards
1 5 (45.45%) Kafka
2 3 (27.27%) Elastic Stack
3 2 (18.18%) ActiveMQ
3 2 (18.18%) RabbitMQ
Miscellaneous
1 5 (45.45%) Data Centre
2 2 (18.18%) Linux Command Line
2 2 (18.18%) Management Information System
2 2 (18.18%) N-Tier
2 2 (18.18%) Public Cloud
2 2 (18.18%) Replication
Operating Systems
1 7 (63.64%) Windows
2 4 (36.36%) Linux
2 4 (36.36%) Windows Server 2012
3 2 (18.18%) Red Hat Enterprise Linux
3 2 (18.18%) Unix
3 2 (18.18%) Windows Server 2003
3 2 (18.18%) Windows Server 2008
Processes & Methodologies
1 7 (63.64%) DevOps
2 5 (45.45%) Configuration Management
3 4 (36.36%) Migration
3 4 (36.36%) Presales
4 3 (27.27%) Business Continuity
4 3 (27.27%) Customer Requirements
4 3 (27.27%) Performance Management
4 3 (27.27%) Problem-Solving
4 3 (27.27%) Service Delivery
4 3 (27.27%) Thought Leadership
5 2 (18.18%) Agile Software Development
5 2 (18.18%) Cloud Operations
5 2 (18.18%) Disaster Recovery
5 2 (18.18%) ITIL
5 2 (18.18%) PRINCE2
5 2 (18.18%) Project Management
5 2 (18.18%) Scrum
5 2 (18.18%) SOA
5 2 (18.18%) Technical Leadership
5 2 (18.18%) Validation
Programming Languages
1 4 (36.36%) Python
1 4 (36.36%) SQL
2 3 (27.27%) PowerShell
3 2 (18.18%) Go
3 2 (18.18%) Java
3 2 (18.18%) Ruby
Qualifications
1 2 (18.18%) AWS Certification
1 2 (18.18%) Degree
1 2 (18.18%) MCITP
1 2 (18.18%) MCSA
1 2 (18.18%) MCSE
1 2 (18.18%) Microsoft Certification
1 2 (18.18%) RHCE
1 2 (18.18%) Security Cleared
1 2 (18.18%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 2 (18.18%) COBIT
System Software
1 7 (63.64%) Docker
2 2 (18.18%) Active Directory
2 2 (18.18%) Hyper-V
2 2 (18.18%) vCloud
2 2 (18.18%) VMware Infrastructure
2 2 (18.18%) vSphere
Systems Management
1 5 (45.45%) Ansible
1 5 (45.45%) Microsoft Clustering
1 5 (45.45%) Puppet
2 3 (27.27%) Grafana
2 3 (27.27%) Graylog
3 2 (18.18%) Docker Swarm
3 2 (18.18%) Kubernetes
3 2 (18.18%) Nagios
3 2 (18.18%) Opscode Chef
3 2 (18.18%) Prometheus
3 2 (18.18%) Terraform
3 2 (18.18%) ZABBIX
Vendors
1 5 (45.45%) VMware
2 4 (36.36%) Microsoft
3 3 (27.27%) IBM
4 2 (18.18%) 3PAR
4 2 (18.18%) Cisco
4 2 (18.18%) EMC
4 2 (18.18%) Google
4 2 (18.18%) HP
4 2 (18.18%) Juniper
4 2 (18.18%) NetApp
4 2 (18.18%) Red Hat