The following table provides summary statistics for contract job vacancies advertised in Berkshire with a requirement for Debian skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Debian over the 3 months to 27 June 2017 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.

Debian Linux
South East / Berkshire
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 90 - -
Rank change year-on-year - 0  
Contract jobs citing Debian 8 0 0
As % of all contract IT jobs advertised in Berkshire 0.44% - -
As % of the Operating Systems category 2.85% - -
Number of daily rates quoted 6 0 0
Median daily rate £368 - -
UK excluding London median daily rate £401 £350 £350
% change year-on-year +14.42% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Debian is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Berkshire with a requirement for operating system skills.

Contract Operating System Skills
Berkshire
Contract job vacancies with a requirement for operating system skills 281 469 474
As % of all contract IT job vacancies advertised in Berkshire 15.29% 19.71% 19.68%
Number of daily rates quoted 156 258 229
Median daily rate £365 £375 £400
Median daily rate % change year-on-year -2.66% -6.25%  
90% offered a daily rate of more than £140 £220 £210
10% offered a daily rate of more than £550 £525 £490
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 22 38 55
Median hourly rate £12.50 £17.50 £19.50
Median hourly rate % change year-on-year -28.57% -10.25%  
90% offered a hourly rate of more than £12.00 £12.50 £14.00
10% offered a hourly rate of more than £43.13 £43.28 £35.00
UK excluding London median hourly rate £15.50 £17.50 £16.50
% change year-on-year -11.42% +6.06%  

Debian
Job Vacancy Trend in Berkshire

The job posting trend of jobs advertised in Berkshire citing Debian as a proportion of all contract or permanent IT jobs with a match in the Operating Systems category.

Job vacancy trend for Debian in Berkshire

Debian
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for Debian in Berkshire

Debian
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 Debian within the Berkshire region over the 3 months to 27 June 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
Reading - 6 £368 - 7
Newbury - 2 - -
Debian
South East

For the 6 months to 27 June 2017, IT contractor jobs citing Debian 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 Berkshire region with a requirement for Debian.

1 23 (100.00%) Linux
2 22 (95.65%) Java
3 21 (91.30%) Red Hat Enterprise Linux
4 20 (86.96%) Git (software)
4 20 (86.96%) Bash Shell
4 20 (86.96%) Python
5 18 (78.26%) Ubuntu
6 17 (73.91%) CentOS
6 17 (73.91%) Unix
6 17 (73.91%) JavaScript
7 16 (69.57%) DevOps
8 15 (65.22%) SELinux
8 15 (65.22%) Hadoop
8 15 (65.22%) SC Cleared
8 15 (65.22%) Security Cleared
8 15 (65.22%) SSH
9 12 (52.17%) HTTP
9 12 (52.17%) TCP/IP
9 12 (52.17%) ICMP
9 12 (52.17%) Ansible
9 12 (52.17%) Prototyping
10 11 (47.83%) Linux Command Line
11 8 (34.78%) Open Source
12 7 (30.43%) Agile Software Development
12 7 (30.43%) Maven
12 7 (30.43%) Scrum
13 6 (26.09%) Big Data
13 6 (26.09%) Open Source Development
14 5 (21.74%) Windows Server
14 5 (21.74%) MSBuild

Debian
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:

Application Platforms
1 5 (21.74%) IIS
2 2 (8.70%) Apache
2 2 (8.70%) MS Exchange
2 2 (8.70%) Skype for Business
2 2 (8.70%) Tomcat
3 1 (4.35%) Apache Pig
3 1 (4.35%) Apache Spark
Cloud Services
1 3 (13.04%) Microsoft Azure
Communications & Networking
1 15 (65.22%) SSH
2 12 (52.17%) HTTP
2 12 (52.17%) ICMP
2 12 (52.17%) TCP/IP
3 2 (8.70%) Skype
Database & Business Intelligence
1 15 (65.22%) Hadoop
2 6 (26.09%) Big Data
3 2 (8.70%) MySQL
3 2 (8.70%) SQL Server
3 2 (8.70%) SQL Server 2008
3 2 (8.70%) SQL Server 2016
4 1 (4.35%) Apache Hive
4 1 (4.35%) HBase
4 1 (4.35%) Impala
4 1 (4.35%) Sqoop
Development Applications
1 20 (86.96%) Git (software)
2 7 (30.43%) Maven
3 5 (21.74%) Ant
3 5 (21.74%) MSBuild
3 5 (21.74%) Team Foundation Server
4 2 (8.70%) Eclipse
4 2 (8.70%) Jenkins
General
1 2 (8.70%) Finance
Job Titles
1 16 (69.57%) Developer
2 11 (47.83%) DevOps Developer
3 10 (43.48%) DevOps Engineer
4 8 (34.78%) Java Developer
5 6 (26.09%) Consultant
5 6 (26.09%) DevOps Consultant
5 6 (26.09%) Java Consultant
5 6 (26.09%) Java Engineer
5 6 (26.09%) JavaScript Developer
5 6 (26.09%) JavaScript Engineer
5 6 (26.09%) Open Source Developer
5 6 (26.09%) Python Developer
6 3 (13.04%) Hadoop Consultant
6 3 (13.04%) Hadoop Developer
6 3 (13.04%) Hadoop Engineer
6 3 (13.04%) Java Hadoop Developer
7 2 (8.70%) Linux Developer
7 2 (8.70%) Linux/Unix DevOps
7 2 (8.70%) Open Source Engineer
7 2 (8.70%) Web Developer
Libraries, Frameworks & Software Standards
1 5 (21.74%) .NET
1 5 (21.74%) RESTful
1 5 (21.74%) Web Services
2 3 (13.04%) CGI
3 2 (8.70%) AngularJS
3 2 (8.70%) CSS
3 2 (8.70%) Drools
3 2 (8.70%) HTML
3 2 (8.70%) Java EE
3 2 (8.70%) jBPM
3 2 (8.70%) KnockoutJS
3 2 (8.70%) OAuth
3 2 (8.70%) Polymer
3 2 (8.70%) React
3 2 (8.70%) XML
Miscellaneous
1 11 (47.83%) Linux Command Line
2 1 (4.35%) N-Tier
Operating Systems
1 23 (100.00%) Linux
2 21 (91.30%) Red Hat Enterprise Linux
3 18 (78.26%) Ubuntu
4 17 (73.91%) CentOS
4 17 (73.91%) Unix
5 5 (21.74%) Windows
5 5 (21.74%) Windows Server
Processes & Methodologies
1 16 (69.57%) DevOps
2 12 (52.17%) Prototyping
3 8 (34.78%) Open Source
4 7 (30.43%) Agile Software Development
4 7 (30.43%) Scrum
5 6 (26.09%) Open Source Development
6 2 (8.70%) Stochastic Modelling
6 2 (8.70%) Web Development
7 1 (4.35%) Code Coverage
7 1 (4.35%) Continuous Delivery
7 1 (4.35%) Continuous Deployment
7 1 (4.35%) Continuous Integration
7 1 (4.35%) Cybersecurity
7 1 (4.35%) MapReduce
7 1 (4.35%) Performance Testing
7 1 (4.35%) Regression Testing
7 1 (4.35%) Root Cause Analysis
7 1 (4.35%) Test Automation
7 1 (4.35%) User Acceptance Testing
7 1 (4.35%) Validation
Programming Languages
1 22 (95.65%) Java
2 20 (86.96%) Bash Shell
2 20 (86.96%) Python
3 17 (73.91%) JavaScript
4 5 (21.74%) C#
4 5 (21.74%) PowerShell
5 2 (8.70%) SQL
Qualifications
1 15 (65.22%) SC Cleared
1 15 (65.22%) Security Cleared
System Software
1 1 (4.35%) Apache Flume
1 1 (4.35%) HDFS
Systems Management
1 15 (65.22%) SELinux
2 12 (52.17%) Ansible
3 4 (17.39%) Puppet
4 1 (4.35%) Ambari
4 1 (4.35%) Hadoop YARN
4 1 (4.35%) Oozie
4 1 (4.35%) Opscode Chef
4 1 (4.35%) Terraform
Vendors
1 5 (21.74%) Microsoft
2 1 (4.35%) Cloudera
2 1 (4.35%) Hortonworks
2 1 (4.35%) MapR
2 1 (4.35%) Red Hat