Period
to 22 January 2018

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in the South West. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 22 January 2018 with a comparison to the same period over the previous 2 years.

Clustering
England > South West
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 292 268 278
Rank change year-on-year -24 +10 -35
Permanent jobs citing Clustering 48 69 72
As % of all permanent IT jobs advertised in the South West 0.48% 0.67% 0.62%
As % of the Miscellaneous category 1.26% 1.74% 1.61%
Number of salaries quoted 44 66 65
South West median annual salary £50,000 £37,500 £40,000
Median salary % change year-on-year +33.33% -6.25% -
10th Percentile £31,625 £31,375 £35,600
90th Percentile £77,500 £60,000 £48,750
England median annual salary £50,000 £50,000 £50,000

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 the South West with a requirement for generic IT skills.

All Generic IT Skills
South West
Permanent vacancies with a requirement for generic IT skills 3,810 3,956 4,464
As % of all permanent IT jobs advertised in the South West 37.81% 38.36% 38.66%
Number of salaries quoted 2,963 3,221 3,554
South West median annual salary £42,500 £41,000 £40,000
Median salary % change year-on-year +3.66% +2.50% +3.90%
10th Percentile £24,500 £25,000 £24,750
90th Percentile £65,000 £67,500 £62,500
England median annual salary £50,000 £50,000 £49,000
% change year-on-year - +2.04% +6.52%

Clustering
Job Vacancy Trend in the South West

Job postings citing Clustering as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for Clustering in the South West

Clustering
Salary Trend in the South West

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

Salary trend for Clustering in the South West

Clustering
Salary Histogram in the South West

The salary distribution of IT jobs citing Clustering in the South West over the 6 months to 22 January 2018.

Salary histogram for Clustering in the South West

Clustering
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the South West region over the 6 months to 22 January 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bristol -19 24 £50,000 +51.52% 2
Dorset -23 14 £35,000 -41.67% 6
Wiltshire -5 8 £75,000 +76.47% 1
Somerset +3 2 £75,000 - 1
Gloucestershire +33 1 £75,000 +114.29%
Clustering
England

For the 6 months to 22 January 2018, 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 South West region with a requirement for Clustering.

1 32 (66.67%) SQL
2 26 (54.17%) Amazon AWS
3 25 (52.08%) Python
4 23 (47.92%) ETL
4 23 (47.92%) Analytics
4 23 (47.92%) Elasticsearch
5 22 (45.83%) Pandas
5 22 (45.83%) Amazon Redshift
5 22 (45.83%) Amazon Kinesis
5 22 (45.83%) MLlib
5 22 (45.83%) Amazon Athena
5 22 (45.83%) Amazon EMR
5 22 (45.83%) MapReduce
5 22 (45.83%) Scala
5 22 (45.83%) Java
6 21 (43.75%) Agile Software Development
7 20 (41.67%) BigQuery
7 20 (41.67%) Apache Spark
8 18 (37.50%) Open Source
8 18 (37.50%) Scrum
9 17 (35.42%) Microsoft Azure
10 16 (33.33%) Hadoop
10 16 (33.33%) GitHub
10 16 (33.33%) Continuous Delivery
10 16 (33.33%) Coaching
10 16 (33.33%) C#
10 16 (33.33%) Windows
11 14 (29.17%) SQL Server
11 14 (29.17%) Active Directory
11 14 (29.17%) DevOps

Clustering
Co-occurring IT Skills in the South West 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 23 (47.92%) Elasticsearch
2 20 (41.67%) Apache Spark
3 12 (25.00%) Apache Pig
3 12 (25.00%) MS Exchange
4 9 (18.75%) Apache
4 9 (18.75%) IIS
5 7 (14.58%) SharePoint
6 5 (10.42%) Exchange Server 2010
7 4 (8.33%) Exchange Server 2007
8 3 (6.25%) Skype for Business
9 2 (4.17%) CMS
9 2 (4.17%) Oracle Application Server
9 2 (4.17%) SharePoint 2010
9 2 (4.17%) Sitecore CMS
9 2 (4.17%) WebLogic
10 1 (2.08%) Confluence
10 1 (2.08%) OpenStack
Applications
1 1 (2.08%) HipChat
1 1 (2.08%) Microsoft Office
1 1 (2.08%) MS Visio
Business Applications
1 2 (4.17%) Oracle Applications
1 2 (4.17%) Oracle EBS
Cloud Services
1 26 (54.17%) Amazon AWS
2 22 (45.83%) Amazon EMR
2 22 (45.83%) Amazon Kinesis
3 17 (35.42%) Microsoft Azure
4 16 (33.33%) GitHub
5 4 (8.33%) Azure Active Directory
6 2 (4.17%) Cloud Computing
6 2 (4.17%) Office 365
Communications & Networking
1 11 (22.92%) SAN
2 8 (16.67%) DNS
3 7 (14.58%) NAS
3 7 (14.58%) TCP/IP
4 6 (12.50%) LAN
4 6 (12.50%) WAN
5 5 (10.42%) DDNS
5 5 (10.42%) Remote Desktop
6 3 (6.25%) DHCP
7 2 (4.17%) Firewall
7 2 (4.17%) Kerberos
8 1 (2.08%) Ethernet
8 1 (2.08%) Extranet
8 1 (2.08%) FTP
8 1 (2.08%) HTTP
8 1 (2.08%) Intranet
8 1 (2.08%) IPsec
8 1 (2.08%) SNMP
8 1 (2.08%) VPN
8 1 (2.08%) Wireless
Database & Business Intelligence
1 22 (45.83%) Amazon Athena
1 22 (45.83%) Amazon Redshift
2 20 (41.67%) BigQuery
3 16 (33.33%) Hadoop
4 14 (29.17%) Big Data
4 14 (29.17%) SQL Server
5 12 (25.00%) Apache Hive
5 12 (25.00%) Impala
5 12 (25.00%) Power BI
5 12 (25.00%) Presto
5 12 (25.00%) Spotfire
6 6 (12.50%) MySQL
7 5 (10.42%) SQL Server Integration Services
8 4 (8.33%) SQL Server 2005
9 2 (4.17%) Data Warehouse
9 2 (4.17%) DB2
9 2 (4.17%) Oracle Database 10g
9 2 (4.17%) Oracle8/8i Database
9 2 (4.17%) Oracle9i Database
9 2 (4.17%) SQL Server Reporting Services
Development Applications
1 11 (22.92%) JIRA
2 2 (4.17%) Team Foundation Server
2 2 (4.17%) Visual Studio
3 1 (2.08%) Git (software)
General
1 10 (20.83%) Electronics
2 1 (2.08%) Finance
2 1 (2.08%) Marketing
Job Titles
1 14 (29.17%) Data Engineer
2 12 (25.00%) Senior Data Engineer
3 10 (20.83%) AWS Engineer
3 10 (20.83%) Hadoop Engineer
3 10 (20.83%) Senior Hadoop Engineer
4 8 (16.67%) Technical Leader
5 7 (14.58%) Analyst
6 5 (10.42%) 3rd Line Engineer
6 5 (10.42%) 3rd Line Support
6 5 (10.42%) 3rd Line Support Engineer
6 5 (10.42%) Developer
6 5 (10.42%) SQL Developer
6 5 (10.42%) Support Engineer
7 4 (8.33%) Infrastructure Support
7 4 (8.33%) Support Analyst
8 3 (6.25%) Infrastructure Analyst
8 3 (6.25%) Infrastructure Support Analyst
8 3 (6.25%) SQL Server Developer
9 2 (4.17%) Oracle DBA
9 2 (4.17%) Systems Support Engineer
Libraries, Frameworks & Software Standards
1 22 (45.83%) MLlib
1 22 (45.83%) Pandas
2 6 (12.50%) Velocity
3 2 (4.17%) .NET
3 2 (4.17%) ADSI
3 2 (4.17%) LDAP
3 2 (4.17%) WCF
4 1 (2.08%) OpenCV
4 1 (2.08%) RESTful
Miscellaneous
1 12 (25.00%) Internet of Things
2 10 (20.83%) User Experience
3 9 (18.75%) Data Centre
4 5 (10.42%) Public Cloud
5 2 (4.17%) Fat Client
5 2 (4.17%) PKI
5 2 (4.17%) Thin Client
6 1 (2.08%) Algorithms
6 1 (2.08%) CCTV
6 1 (2.08%) Enterprise Software
6 1 (2.08%) Linux Command Line
6 1 (2.08%) Replication
Operating Systems
1 16 (33.33%) Windows
2 14 (29.17%) Windows Server 2008
3 8 (16.67%) Windows Server 2012
4 7 (14.58%) Windows Server 2003
5 5 (10.42%) Linux
6 4 (8.33%) Unix
6 4 (8.33%) Windows Server
7 2 (4.17%) AIX
7 2 (4.17%) Solaris
8 1 (2.08%) CentOS
8 1 (2.08%) Debian
8 1 (2.08%) Embedded Linux
8 1 (2.08%) FreeBSD
8 1 (2.08%) Red Hat Enterprise Linux
8 1 (2.08%) SUSE
8 1 (2.08%) Windows 7
Processes & Methodologies
1 23 (47.92%) Analytics
1 23 (47.92%) ETL
2 22 (45.83%) MapReduce
3 21 (43.75%) Agile Software Development
4 18 (37.50%) Open Source
4 18 (37.50%) Scrum
5 16 (33.33%) Coaching
5 16 (33.33%) Continuous Delivery
6 14 (29.17%) Data Visualisation
6 14 (29.17%) DevOps
6 14 (29.17%) Visualisation
7 12 (25.00%) Business Intelligence
8 10 (20.83%) Data Analytics
8 10 (20.83%) Software Engineering
9 8 (16.67%) BDD
9 8 (16.67%) Kanban
9 8 (16.67%) Performance Management
9 8 (16.67%) Test Automation
10 6 (12.50%) Data Engineering
10 6 (12.50%) ITIL
Programming Languages
1 32 (66.67%) SQL
2 25 (52.08%) Python
3 22 (45.83%) Java
3 22 (45.83%) Scala
4 16 (33.33%) C#
5 5 (10.42%) C
6 3 (6.25%) PowerShell
7 1 (2.08%) Bash Shell
7 1 (2.08%) C++
7 1 (2.08%) R
7 1 (2.08%) Ruby
Qualifications
1 10 (20.83%) Microsoft Certification
2 6 (12.50%) Security Cleared
3 5 (10.42%) Citrix Certification
4 4 (8.33%) DV Cleared
5 2 (4.17%) MCSE
5 2 (4.17%) SC Cleared
5 2 (4.17%) VCP5
5 2 (4.17%) VMware Certified Professional (VCP)
6 1 (2.08%) DBS Check
6 1 (2.08%) MCSA
Quality Assurance & Compliance
1 5 (10.42%) SLA
System Software
1 14 (29.17%) Active Directory
2 13 (27.08%) Docker
3 5 (10.42%) VMware Infrastructure
4 2 (4.17%) Oracle RAC
4 2 (4.17%) VMware ESXi
5 1 (2.08%) Hyper-V
5 1 (2.08%) ISA Server
Systems Management
1 5 (10.42%) SCOM
2 4 (8.33%) HP Data Protector
2 4 (8.33%) Microsoft Clustering
2 4 (8.33%) SCCM
3 2 (4.17%) Ansible
3 2 (4.17%) Data Guard
3 2 (4.17%) Endace
3 2 (4.17%) Opscode Chef
3 2 (4.17%) Oracle Enterprise Manager
3 2 (4.17%) Oracle RMAN
3 2 (4.17%) Puppet
3 2 (4.17%) WSUS
4 1 (2.08%) AirWatch
4 1 (2.08%) Backup Exec
4 1 (2.08%) Grafana
4 1 (2.08%) Icinga
4 1 (2.08%) Kubernetes
4 1 (2.08%) StackStorm
4 1 (2.08%) Systems Management Server (SMS)
Vendors
1 13 (27.08%) Microsoft
2 12 (25.00%) Tableau
3 10 (20.83%) Atlassian
3 10 (20.83%) VMware
4 7 (14.58%) Citrix
5 5 (10.42%) HP
5 5 (10.42%) SolarWinds
6 3 (6.25%) IBM
7 2 (4.17%) Cisco
7 2 (4.17%) Lumension
7 2 (4.17%) McAfee
7 2 (4.17%) Oracle
7 2 (4.17%) Sitecore
7 2 (4.17%) Sourcefire
7 2 (4.17%) Sun
7 2 (4.17%) Tripwire
8 1 (2.08%) Dell
8 1 (2.08%) Google
8 1 (2.08%) Red Hat
8 1 (2.08%) Veritas