Period
to 18 December 2018

The following table provides summary statistics for permanent job vacancies with a requirement for C-shell skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited C-shell over the 6 months to 18 December 2018 with a comparison to the same period in the previous 2 years.

C shell (csh)
UK
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 1096 1180 1188
Rank change year-on-year +84 +8 +42
Permanent jobs citing C-shell 45 24 35
As % of all permanent IT jobs advertised in the UK 0.028% 0.013% 0.019%
As % of the Programming Languages category 0.052% 0.024% 0.036%
Number of salaries quoted 28 19 24
UK median annual salary £57,500 £42,500 £50,000
Median salary % change year-on-year +35.29% -15.00% -
10th Percentile £28,750 £21,750 £38,625
90th Percentile £80,000 £92,500 £74,375
UK excluding London median annual salary £47,500 £42,500 £45,000
% change year-on-year +11.76% -5.56% -

C-shell is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for coding skills.

All Programming Languages
UK
Permanent vacancies with a requirement for coding skills 87,332 99,083 97,732
As % of all permanent IT jobs advertised in the UK 54.90% 55.30% 53.15%
Number of salaries quoted 72,340 81,960 84,170
UK median annual salary £51,500 £50,000 £47,500
Median salary % change year-on-year +3.00% +5.26% +5.56%
10th Percentile £31,250 £29,375 £28,750
90th Percentile £85,000 £77,500 £76,250
UK excluding London median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

C-shell
Job Vacancy Trend

Job postings citing C-shell as a percentage of all IT jobs advertised.

Job vacancy trend for C-shell in the UK

C-shell
Salary Trend

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

Salary trend for C-shell in the UK

C-shell
Salary Histogram

The salary distribution of IT jobs citing C-shell over the 6 months to 18 December 2018.

Salary histogram for C-shell in the UK

C-shell
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing C-shell within the UK over the 6 months to 18 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +91 44 £57,500 +35.29% 2
London +68 35 £67,500 +58.82% 1
UK excluding London +47 10 £47,500 +11.76% 1
South East - 5 £52,500 -
East of England - 2 £33,250 -
East Midlands - 2 £37,500 -
Midlands - 2 £37,500 -
Scotland - 1 £38,500 -

For the 6 months to 18 December 2018, IT jobs citing C-shell 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 with a requirement for C-shell.

1 39 (86.67%) Bash Shell
2 32 (71.11%) Python
3 31 (68.89%) Perl
4 29 (64.44%) Korn
5 28 (62.22%) Shell Script
6 27 (60.00%) SQL
6 27 (60.00%) Linux
7 24 (53.33%) Bourne shell
8 23 (51.11%) PHP
9 21 (46.67%) Marketing
9 21 (46.67%) Computer Science
10 20 (44.44%) Amazon AWS
11 18 (40.00%) GDPR
11 18 (40.00%) Data Protection
11 18 (40.00%) Agile Software Development
12 17 (37.78%) RabbitMQ
13 16 (35.56%) Git (software)
14 15 (33.33%) Kanban
14 15 (33.33%) Open Source
14 15 (33.33%) Couchbase
14 15 (33.33%) Mobile Marketing
14 15 (33.33%) Self-Motivation
14 15 (33.33%) Unix
14 15 (33.33%) Subversion
14 15 (33.33%) Scrum
14 15 (33.33%) Ruby
15 14 (31.11%) Analytics
15 14 (31.11%) Data Analytics
16 13 (28.89%) Firewall
16 13 (28.89%) Billing

C-shell
Co-occurring IT Skills 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 6 (13.33%) Apache Spark
1 6 (13.33%) SAS
2 5 (11.11%) Apache
2 5 (11.11%) OpenStack
3 3 (6.67%) WebSphere
4 2 (4.44%) Elasticsearch
4 2 (4.44%) Tomcat
5 1 (2.22%) JBoss
5 1 (2.22%) Oracle Application Server
Applications
1 6 (13.33%) SPSS
1 6 (13.33%) Stata
2 2 (4.44%) Microsoft Office
Cloud Services
1 20 (44.44%) Amazon AWS
2 7 (15.56%) Slack
3 4 (8.89%) Amazon CloudWatch
4 1 (2.22%) AWS Lambda
4 1 (2.22%) Google Cloud Platform
4 1 (2.22%) Microsoft Azure
4 1 (2.22%) Serverless
Communications & Networking
1 13 (28.89%) Firewall
2 7 (15.56%) TCP/IP
3 5 (11.11%) BGP
3 5 (11.11%) WAN
4 4 (8.89%) GLBP
4 4 (8.89%) HSRP
4 4 (8.89%) HTTP
4 4 (8.89%) IPsec
4 4 (8.89%) SSL
4 4 (8.89%) VRRP
4 4 (8.89%) VXLAN
5 3 (6.67%) DNS
5 3 (6.67%) SSH
6 2 (4.44%) DMZ
6 2 (4.44%) Remote Desktop
6 2 (4.44%) VLAN
6 2 (4.44%) VPN
7 1 (2.22%) Internet
7 1 (2.22%) SAN
7 1 (2.22%) SMTP
Database & Business Intelligence
1 15 (33.33%) Couchbase
2 9 (20.00%) MySQL
3 8 (17.78%) NoSQL
4 6 (13.33%) Apache Cassandra
4 6 (13.33%) Big Data
4 6 (13.33%) Data Mining
4 6 (13.33%) Hadoop
5 3 (6.67%) Oracle Database
6 2 (4.44%) Oracle Database 12c
7 1 (2.22%) Oracle Database 11g
7 1 (2.22%) RDBMS
7 1 (2.22%) Relational Database
Development Applications
1 16 (35.56%) Git (software)
2 15 (33.33%) Subversion
3 1 (2.22%) Jenkins
3 1 (2.22%) JIRA
3 1 (2.22%) Team Foundation Server
3 1 (2.22%) TeamCity
3 1 (2.22%) Visual Studio Team System
General
1 21 (46.67%) Marketing
2 13 (28.89%) Billing
3 7 (15.56%) Games
4 4 (8.89%) Finance
5 2 (4.44%) Cantonese Language
5 2 (4.44%) Front Office
5 2 (4.44%) Japanese Language
5 2 (4.44%) Korean Language
Job Titles
1 17 (37.78%) Developer
2 8 (17.78%) Front End Developer (Client-Side Developer)
2 8 (17.78%) Systems Engineer
3 7 (15.56%) Java Developer
3 7 (15.56%) Senior Developer
3 7 (15.56%) Senior Java Developer
4 6 (13.33%) Analyst
4 6 (13.33%) Data Analyst
4 6 (13.33%) Data Scientist
5 5 (11.11%) DevOps Engineer
5 5 (11.11%) Linux Engineer
5 5 (11.11%) Network Engineer
6 4 (8.89%) Applications Support
6 4 (8.89%) DevOps Systems Engineer
6 4 (8.89%) Juniper Engineer
6 4 (8.89%) Linux Systems Engineer
6 4 (8.89%) Network Systems Engineer
7 2 (4.44%) Administrator
7 2 (4.44%) Applications Support Engineer
7 2 (4.44%) Support Manager
Libraries, Frameworks & Software Standards
1 17 (37.78%) RabbitMQ
2 13 (28.89%) Web Services
3 9 (20.00%) Laravel
4 8 (17.78%) AngularJS
4 8 (17.78%) React
4 8 (17.78%) Twitter Bootstrap
4 8 (17.78%) Vue.js
5 5 (11.11%) FIX Protocol
6 2 (4.44%) Hibernate
6 2 (4.44%) J2EE
6 2 (4.44%) LAMP
6 2 (4.44%) XML
7 1 (2.22%) LDAP
7 1 (2.22%) Spring
7 1 (2.22%) WebSphere MQ
Miscellaneous
1 15 (33.33%) Self-Motivation
2 5 (11.11%) Equities
2 5 (11.11%) Foreign Exchange (FX)
3 4 (8.89%) Data Centre
3 4 (8.89%) Renewable Energy
4 3 (6.67%) Fintech
5 2 (4.44%) Management Information System
6 1 (2.22%) Clustering
6 1 (2.22%) Private Cloud
Operating Systems
1 27 (60.00%) Linux
2 15 (33.33%) Unix
3 8 (17.78%) Windows
4 7 (15.56%) Debian
5 5 (11.11%) Solaris
6 3 (6.67%) Red Hat Enterprise Linux
7 2 (4.44%) Windows 10
7 2 (4.44%) Windows 7
Processes & Methodologies
1 21 (46.67%) Computer Science
2 18 (40.00%) Agile Software Development
2 18 (40.00%) Data Protection
3 15 (33.33%) Kanban
3 15 (33.33%) Mobile Marketing
3 15 (33.33%) Open Source
3 15 (33.33%) Scrum
4 14 (31.11%) Analytics
4 14 (31.11%) Data Analytics
5 12 (26.67%) Problem-Solving
6 10 (22.22%) Business Development
7 9 (20.00%) DevOps
8 8 (17.78%) Configuration Management
8 8 (17.78%) Front End Development
9 7 (15.56%) CRM
9 7 (15.56%) SDLC
10 6 (13.33%) Business Forecasting
10 6 (13.33%) Mathematics
10 6 (13.33%) Statistical Computing
10 6 (13.33%) Statistics
Programming Languages
1 39 (86.67%) Bash Shell
2 32 (71.11%) Python
3 31 (68.89%) Perl
4 29 (64.44%) Korn
5 28 (62.22%) Shell Script
6 27 (60.00%) SQL
7 24 (53.33%) Bourne shell
8 23 (51.11%) PHP
9 15 (33.33%) Ruby
10 11 (24.44%) Java
11 8 (17.78%) JavaScript
12 7 (15.56%) Erlang
13 6 (13.33%) CQL
13 6 (13.33%) MATLAB
13 6 (13.33%) R
14 5 (11.11%) PowerShell
15 2 (4.44%) AWK
15 2 (4.44%) C
15 2 (4.44%) VB
15 2 (4.44%) VB6
Qualifications
1 6 (13.33%) Degree
1 6 (13.33%) Numerate Degree
Quality Assurance & Compliance
1 18 (40.00%) GDPR
2 2 (4.44%) Sarbanes-Oxley
System Software
1 3 (6.67%) zsh
2 2 (4.44%) Active Directory
2 2 (4.44%) KVM
2 2 (4.44%) Oracle RAC
2 2 (4.44%) Xen
3 1 (2.22%) NFS
3 1 (2.22%) Veritas Cluster Server
3 1 (2.22%) Veritas Volume Manager
3 1 (2.22%) VMware ESXi
3 1 (2.22%) VMware Infrastructure
3 1 (2.22%) vSphere
Systems Management
1 10 (22.22%) Ansible
2 6 (13.33%) Puppet
3 5 (11.11%) ZABBIX
4 4 (8.89%) FortiGate
5 2 (4.44%) Data Guard
5 2 (4.44%) Nagios
5 2 (4.44%) Oracle Enterprise Manager
5 2 (4.44%) Oracle RMAN
6 1 (2.22%) Grafana
6 1 (2.22%) logstash
6 1 (2.22%) Opscode Chef
6 1 (2.22%) Oracle ZFS
6 1 (2.22%) Prometheus
6 1 (2.22%) vMotion
Vendors
1 5 (11.11%) Juniper
2 4 (8.89%) Cisco
2 4 (8.89%) Oracle
2 4 (8.89%) SolarWinds
3 3 (6.67%) New Relic
3 3 (6.67%) Red Hat
3 3 (6.67%) VMware
4 2 (4.44%) Citrix
4 2 (4.44%) GL TRADE
4 2 (4.44%) Microsoft
4 2 (4.44%) Sybase
5 1 (2.22%) EMC
5 1 (2.22%) Google
5 1 (2.22%) IBM
5 1 (2.22%) Sun
5 1 (2.22%) Veritas