Period
to 10 December 2018

The following table provides summary statistics for contract job vacancies advertised in Berkshire with a requirement for RDBMS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RDBMS over the 6 months to 10 December 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Relational Database Management System (RDBMS)
South East > Berkshire
6 months to
10 Dec 2018
Same period 2017 Same period 2016
Rank 160 160 128
Rank change year-on-year 0 -32 +37
Contract jobs citing RDBMS 19 15 43
As % of all contract IT jobs advertised in Berkshire 0.44% 0.37% 1.02%
As % of the Database & Business Intelligence category 2.40% 1.84% 6.05%
Number of daily rates quoted 9 8 23
Berkshire median daily rate £450 £463 £425
Median daily rate % change year-on-year -2.70% +8.82% +13.33%
10th Percentile £395 £356 £314
90th Percentile £579 £550 £488
South East median daily rate £450 £445 £375
% change year-on-year +1.12% +18.67% -4.46%
Number of hourly rates quoted 0 0 0
Berkshire median hourly rate - - -
South East median hourly rate £47.50 - £41.25

RDBMS is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Berkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Berkshire
Contract vacancies with a requirement for database or business intelligence skills 793 814 711
As % of all contract IT jobs advertised in Berkshire 18.35% 19.93% 16.86%
Number of daily rates quoted 502 503 394
Berkshire median daily rate £450 £425 £411
Median daily rate % change year-on-year +5.88% +3.34% +2.81%
10th Percentile £313 £300 £300
90th Percentile £588 £588 £594
South East median daily rate £450 £425 £400
% change year-on-year +6.01% +6.13% +5.26%
Number of hourly rates quoted 7 15 32
Berkshire median hourly rate £22.65 £17.48 £9.50
Median hourly rate % change year-on-year +29.58% +84.00% -25.78%
10th Percentile £9.85 £9.25 £9.25
90th Percentile £52.25 £53.00 £19.82
South East median hourly rate £37.50 £42.50 £20.50
% change year-on-year -11.76% +107.32% -22.64%

RDBMS
Job Vacancy Trend in Berkshire

Job postings citing RDBMS as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for RDBMS in Berkshire

RDBMS
Contractor Daily Rate Trend in Berkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing RDBMS in Berkshire.

Contractor daily rate trend for RDBMS in Berkshire

RDBMS
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing RDBMS in Berkshire over the 6 months to 10 December 2018.

Contractor daily rate histogram for RDBMS in Berkshire

RDBMS
Contractor Hourly Rate Trend in Berkshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing RDBMS in Berkshire.

Contractor hourly rate trend for RDBMS in Berkshire

RDBMS
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RDBMS within the Berkshire region over the 6 months to 10 December 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading -1 11 £444 +10.94% 3
Bracknell -6 6 - -
RDBMS
South East

For the 6 months to 10 December 2018, IT contractor jobs citing RDBMS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Berkshire region with a requirement for RDBMS.

1 19 (100.00%) Relational Database
2 14 (73.68%) Linux
3 10 (52.63%) Python
4 9 (47.37%) Continuous Integration
5 8 (42.11%) PowerShell
5 8 (42.11%) Microsoft Azure
6 7 (36.84%) Amazon AWS
6 7 (36.84%) Windows
6 7 (36.84%) DevOps
6 7 (36.84%) Cosmos DB
7 6 (31.58%) Docker
7 6 (31.58%) Performance Tuning
7 6 (31.58%) Opscode Chef
7 6 (31.58%) Bash Shell
7 6 (31.58%) Puppet
7 6 (31.58%) TCP/IP
8 5 (26.32%) VPN
8 5 (26.32%) SAML
8 5 (26.32%) Unix
8 5 (26.32%) Logistics
8 5 (26.32%) PKI
8 5 (26.32%) NoSQL
8 5 (26.32%) GitHub
8 5 (26.32%) SaaS
8 5 (26.32%) Visual Studio Team System
8 5 (26.32%) Amazon EC2
8 5 (26.32%) Git (software)
8 5 (26.32%) Team Foundation Server
8 5 (26.32%) Terraform
8 5 (26.32%) Serverless

RDBMS
Co-occurring IT Skills in Berkshire 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 8 (42.11%) Microsoft Azure
2 7 (36.84%) Amazon AWS
3 5 (26.32%) Amazon EC2
3 5 (26.32%) Azure Functions
3 5 (26.32%) GitHub
3 5 (26.32%) SaaS
3 5 (26.32%) Serverless
4 2 (10.53%) Azure Data Factory
5 1 (5.26%) Datadog
5 1 (5.26%) NuGet
Communications & Networking
1 6 (31.58%) TCP/IP
2 5 (26.32%) VPN
3 1 (5.26%) FTP
3 1 (5.26%) HTTP
3 1 (5.26%) Internet
3 1 (5.26%) SSL
Database & Business Intelligence
1 19 (100.00%) Relational Database
2 7 (36.84%) Cosmos DB
3 5 (26.32%) NoSQL
4 3 (15.79%) Big Data
4 3 (15.79%) Data Lake
5 2 (10.53%) Hadoop
5 2 (10.53%) HDInsight
5 2 (10.53%) MySQL
5 2 (10.53%) PostgreSQL
5 2 (10.53%) SQL Server
6 1 (5.26%) CouchDB
6 1 (5.26%) Data Warehouse
6 1 (5.26%) Oracle Database
6 1 (5.26%) Star Schema
6 1 (5.26%) Triplestore
Development Applications
1 5 (26.32%) Git (software)
1 5 (26.32%) Team Foundation Server
1 5 (26.32%) Visual Studio Team System
2 3 (15.79%) Jenkins
3 2 (10.53%) Bitbucket
3 2 (10.53%) Sonatype Nexus
4 1 (5.26%) Atlassian Bamboo
4 1 (5.26%) JMeter
4 1 (5.26%) Mercurial
4 1 (5.26%) NUnit
4 1 (5.26%) Octopus Deploy
4 1 (5.26%) Selenium
4 1 (5.26%) SpecFlow
4 1 (5.26%) TeamCity
Job Titles
1 8 (42.11%) Developer
2 5 (26.32%) DevOps Engineer
2 5 (26.32%) Python Developer
3 2 (10.53%) Azure Engineer
3 2 (10.53%) Big Data Engineer
3 2 (10.53%) Support Engineer
4 1 (5.26%) .NET Developer
4 1 (5.26%) .NET Software Developer
4 1 (5.26%) Administrator
4 1 (5.26%) Backend Developer
4 1 (5.26%) C# .NET Developer
4 1 (5.26%) C# Developer
4 1 (5.26%) C# Software Developer
4 1 (5.26%) Data Engineer
4 1 (5.26%) Linux Administrator
4 1 (5.26%) Linux Engineer
4 1 (5.26%) Linux Systems Administrator
4 1 (5.26%) Senior Linux Administrator
4 1 (5.26%) Senior Linux Systems Administrator
4 1 (5.26%) Senior Systems Administrator
Libraries, Frameworks & Software Standards
1 5 (26.32%) SAML
2 3 (15.79%) JSON
3 1 (5.26%) .NET
3 1 (5.26%) AngularJS
3 1 (5.26%) COM
3 1 (5.26%) CSS
3 1 (5.26%) HTML
3 1 (5.26%) HTML5
3 1 (5.26%) JSON-LD
3 1 (5.26%) LDAP
3 1 (5.26%) NHibernate
3 1 (5.26%) REST
3 1 (5.26%) Web Services
3 1 (5.26%) XML
Miscellaneous
1 5 (26.32%) PKI
2 2 (10.53%) Analytical Skills
3 1 (5.26%) Blog
3 1 (5.26%) Enterprise Cloud
3 1 (5.26%) Life Science
3 1 (5.26%) Self-Motivation
Operating Systems
1 14 (73.68%) Linux
2 7 (36.84%) Windows
3 5 (26.32%) Unix
4 1 (5.26%) Debian
4 1 (5.26%) Red Hat Enterprise Linux
Processes & Methodologies
1 9 (47.37%) Continuous Integration
2 7 (36.84%) DevOps
3 6 (31.58%) Performance Tuning
4 5 (26.32%) Deployment Automation
4 5 (26.32%) Logistics
5 4 (21.05%) Agile Software Development
6 3 (15.79%) Open Source
7 2 (10.53%) Analytics
7 2 (10.53%) Microservices
7 2 (10.53%) Problem-Solving
8 1 (5.26%) Continuous Delivery
8 1 (5.26%) Data Integration
8 1 (5.26%) Data Management
8 1 (5.26%) High Availability
8 1 (5.26%) Kanban
8 1 (5.26%) Ontologies
8 1 (5.26%) Scorecard
8 1 (5.26%) Security Auditing
8 1 (5.26%) TDD
8 1 (5.26%) Technical Architecture
Programming Languages
1 10 (52.63%) Python
2 8 (42.11%) PowerShell
3 6 (31.58%) Bash Shell
4 4 (21.05%) JavaScript
5 3 (15.79%) C#
5 3 (15.79%) Java
5 3 (15.79%) Ruby
6 2 (10.53%) R
6 2 (10.53%) Scala
6 2 (10.53%) SQL
7 1 (5.26%) C++
7 1 (5.26%) Go
7 1 (5.26%) Perl
7 1 (5.26%) PL/SQL
7 1 (5.26%) SPARQL
Qualifications
1 1 (5.26%) Security Cleared
Quality Assurance & Compliance
1 1 (5.26%) Data Quality
1 1 (5.26%) GDPR
System Software
1 6 (31.58%) Docker
2 5 (26.32%) Virtual Machines
Systems Management
1 6 (31.58%) Opscode Chef
1 6 (31.58%) Puppet
2 5 (26.32%) Single Sign-On
2 5 (26.32%) Terraform
3 1 (5.26%) Suricata
Vendors
1 2 (10.53%) Microsoft
1 2 (10.53%) Oracle
2 1 (5.26%) MuleSoft
2 1 (5.26%) Qualys
2 1 (5.26%) Red Hat
2 1 (5.26%) Splunk
2 1 (5.26%) Tableau
2 1 (5.26%) Teradata