The table below looks at the statistics for Performance Tuning skills in IT contracts advertised for the South Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited Performance Tuning over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Performance Tuning
Wales / South Wales
Rank 48 63 47
Rank change year-on-year
+15 -16
Contract jobs citing Performance Tuning 5 8 5
As % of all contract IT jobs located in South Wales 0.95% 1.36% 1.04%
As % of the Processes & Methodologies category 1.14% 1.53% 1.40%
Number of daily rates quoted 3 6 5
Median daily rate £375 £350 £325
Median daily rate % change year-on-year
+7.14% +7.69%
UK excluding London median daily rate £400 £400 £380
% change year-on-year
- +5.26%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.50 £44.00 £50.00
% change year-on-year
-14.77% -12.00%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the South Wales region.

Processes & Methodologies Category
South Wales
Contract IT job ads with a match in the
Processes & Methodologies category
437 523 357
As % of all contract IT jobs located in South Wales 82.61% 88.64% 74.07%
Number of daily rates quoted 322 377 237
Median daily rate £388 £350 £375
Median daily rate % change year-on-year
+10.71% -6.66%
90% offered a daily rate of more than £183 £238 £225
10% offered a daily rate of more than £525 £450 £453
UK excluding London median daily rate £408 £400 £400
% change year-on-year
+1.87% -
Number of hourly rates quoted 25 25 14
Median hourly rate £25.00 £47.00 £22.50
Median hourly rate % change year-on-year
-46.80% +108.88%
90% offered a hourly rate of more than £14.50 £13.00 £11.30
10% offered a hourly rate of more than £55.00 £66.00 £28.50
UK excluding London median hourly rate £36.00 £40.00 £27.79
% change year-on-year
-10.00% +43.93%

Performance Tuning
Jobs Demand Trend in South Wales

The demand trend of contract jobs across the South Wales region citing Performance Tuning as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Performance Tuning Jobs Demand Trend in South Wales

Performance Tuning
Daily Rate Trend in South Wales

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Performance Tuning across the South Wales region.

Performance Tuning Daily Rate Trend in South Wales

Performance Tuning
Hourly Rate Trend in South Wales

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Performance Tuning across the South Wales region.

Performance Tuning Hourly Rate Trend in South Wales

Performance Tuning
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Performance Tuning within the South Wales region over the 3 months to 25 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff +16 3 £375 +7.14%
Monmouthshire - 2 - -
Performance Tuning
Wales

Performance Tuning
Top 30 Related IT Skills in South Wales

For the 6 months to 25 February 2017, IT contractor jobs citing Performance Tuning also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the South Wales region with a requirement for Performance Tuning.

1 8 (57.14%) SQL
1 8 (57.14%) DevOps
2 6 (42.86%) Linux
2 6 (42.86%) Load Testing
3 5 (35.71%) Agile Software Development
3 5 (35.71%) Python
3 5 (35.71%) SaltStack
3 5 (35.71%) Git (software)
4 4 (28.57%) Oracle
4 4 (28.57%) VMware
5 3 (21.43%) SQL Server
5 3 (21.43%) Java
5 3 (21.43%) PL/SQL
5 3 (21.43%) Business Intelligence
5 3 (21.43%) PowerShell
5 3 (21.43%) vSphere
5 3 (21.43%) High Availability
5 3 (21.43%) MongoDB
5 3 (21.43%) Server Hardening
5 3 (21.43%) Relational Database
6 2 (14.29%) Ansible
6 2 (14.29%) logstash
6 2 (14.29%) Oozie
6 2 (14.29%) Oracle Database
6 2 (14.29%) HAProxy
6 2 (14.29%) Oracle BI Publisher
6 2 (14.29%) Apache Flume
6 2 (14.29%) Apache Pig
6 2 (14.29%) Sqoop
6 2 (14.29%) Jenkins

Performance Tuning
Top Related IT Skills in South Wales 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 2 (14.29%) Apache Pig
1 2 (14.29%) Apache Spark
1 2 (14.29%) Elasticsearch
1 2 (14.29%) IIS
2 1 (7.14%) Apache
2 1 (7.14%) Jetty
2 1 (7.14%) Mongrel
2 1 (7.14%) nginx
2 1 (7.14%) Tomcat
2 1 (7.14%) WebSphere
Cloud Services
1 2 (14.29%) Amazon AWS
1 2 (14.29%) Amazon EC2
1 2 (14.29%) Amazon S3
2 1 (7.14%) Google App Engine
2 1 (7.14%) Google Cloud Platform
Communications & Networking
1 2 (14.29%) HTTP
1 2 (14.29%) SSL
1 2 (14.29%) TCP/IP
2 1 (7.14%) DHCP
2 1 (7.14%) DNS
2 1 (7.14%) DSL
2 1 (7.14%) FTP
2 1 (7.14%) IPsec
Database & Business Intelligence
1 3 (21.43%) MongoDB
1 3 (21.43%) Relational Database
1 3 (21.43%) SQL Server
2 2 (14.29%) Apache Hive
2 2 (14.29%) Big Data
2 2 (14.29%) Data Warehouse
2 2 (14.29%) Hadoop
2 2 (14.29%) HBase
2 2 (14.29%) NoSQL
2 2 (14.29%) Oracle BI EE
2 2 (14.29%) Oracle BI Publisher
2 2 (14.29%) Oracle Database
2 2 (14.29%) Oracle OWB
2 2 (14.29%) Oracle Reports
2 2 (14.29%) SQLPlus
2 2 (14.29%) Sqoop
3 1 (7.14%) Oracle Database 10g
3 1 (7.14%) Oracle Database 11g
3 1 (7.14%) PostgreSQL
3 1 (7.14%) QlikView
Development Applications
1 5 (35.71%) Git (software)
2 2 (14.29%) Jenkins
2 2 (14.29%) Oracle APEX
2 2 (14.29%) Toad
3 1 (7.14%) Travis CI
General
1 2 (14.29%) Finance
Job Titles
1 4 (28.57%) DBA
1 4 (28.57%) Developer
2 3 (21.43%) Administrator
2 3 (21.43%) Oracle Developer
2 3 (21.43%) SQL DBA
3 2 (14.29%) Architect
3 2 (14.29%) Data Warehouse Developer
3 2 (14.29%) Linux Administrator
3 2 (14.29%) Oracle Data Warehouse Developer
3 2 (14.29%) Systems Administrator
4 1 (7.14%) Active Directory Administrator
4 1 (7.14%) Big Data Architect
4 1 (7.14%) Data Architect
4 1 (7.14%) DevOps Administrator
4 1 (7.14%) DevOps Engineer
4 1 (7.14%) Hadoop Architect
4 1 (7.14%) Hadoop Developer
4 1 (7.14%) Linux DevOps Administrator
4 1 (7.14%) Linux/Unix DevOps
4 1 (7.14%) Oracle Architect
Libraries, Frameworks & Software Standards
1 2 (14.29%) Elastic Stack
1 2 (14.29%) J2EE
2 1 (7.14%) .NET
2 1 (7.14%) Kafka
2 1 (7.14%) Node.js
2 1 (7.14%) Servlets
Miscellaneous
1 1 (7.14%) Analytical Skills
Operating Systems
1 6 (42.86%) Linux
2 1 (7.14%) Windows
2 1 (7.14%) Windows Server
Processes & Methodologies
1 8 (57.14%) DevOps
2 6 (42.86%) Load Testing
3 5 (35.71%) Agile Software Development
4 3 (21.43%) Business Intelligence
4 3 (21.43%) High Availability
4 3 (21.43%) Server Hardening
5 2 (14.29%) Data Modelling
5 2 (14.29%) Load Balancing
5 2 (14.29%) MapReduce
5 2 (14.29%) Microservices
5 2 (14.29%) Migration
6 1 (7.14%) Configuration Management
6 1 (7.14%) Continuous Integration
6 1 (7.14%) Mentoring
6 1 (7.14%) Open Source
6 1 (7.14%) Performance Optimisation
6 1 (7.14%) Software Engineering
6 1 (7.14%) Technical Architecture
6 1 (7.14%) Web Development
Programming Languages
1 8 (57.14%) SQL
2 5 (35.71%) Python
3 3 (21.43%) Java
3 3 (21.43%) PL/SQL
3 3 (21.43%) PowerShell
4 2 (14.29%) Bash Shell
4 2 (14.29%) Tcl
5 1 (7.14%) Scala
Qualifications
1 2 (14.29%) SC Cleared
1 2 (14.29%) Security Cleared
2 1 (7.14%) BPSS Clearance
Quality Assurance & Compliance
1 1 (7.14%) Disclosure Scotland
System Software
1 3 (21.43%) vSphere
2 2 (14.29%) Apache Flume
2 2 (14.29%) HDFS
2 2 (14.29%) VMware Infrastructure
3 1 (7.14%) Active Directory
3 1 (7.14%) Xen
Systems Management
1 2 (14.29%) Ansible
1 2 (14.29%) Hadoop YARN
1 2 (14.29%) HAProxy
1 2 (14.29%) Kibana
1 2 (14.29%) logstash
1 2 (14.29%) Marathon
1 2 (14.29%) Mesos
1 2 (14.29%) Oozie
1 2 (14.29%) Puppet
1 2 (14.29%) Rundeck
1 2 (14.29%) Terraform
2 1 (7.14%) Ambari
Vendors
1 5 (35.71%) SaltStack
2 4 (28.57%) Oracle
2 4 (28.57%) VMware
3 2 (14.29%) Splunk
4 1 (7.14%) Cloudera
4 1 (7.14%) Cognos
4 1 (7.14%) Google
4 1 (7.14%) Hortonworks
4 1 (7.14%) Microsoft
4 1 (7.14%) Tableau