Period
to 23 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Staines with a requirement for SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SQL over the 6 months to 23 January 2018 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Surrey > Staines
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 15 4 1
Rank change year-on-year -11 -3 +13
Permanent jobs citing SQL 36 62 89
As % of all permanent IT jobs advertised in Staines 12.46% 20.95% 24.93%
As % of the Programming Languages category 26.87% 35.84% 48.90%
Number of salaries quoted 34 42 79
Staines median annual salary £50,500 £45,000 £38,500
Median salary % change year-on-year +12.22% +16.88% -3.75%
10th Percentile £40,000 £21,750 £25,000
90th Percentile £83,750 £60,000 £54,500
Surrey median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

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

All Programming Languages
Staines
Permanent vacancies with a requirement for coding skills 134 173 182
As % of all permanent IT jobs advertised in Staines 46.37% 58.45% 50.98%
Number of salaries quoted 120 107 155
Staines median annual salary £57,500 £48,500 £50,000
Median salary % change year-on-year +18.56% -3.00% +11.11%
10th Percentile £36,250 £28,106 £27,500
90th Percentile £83,750 £65,000 £71,250
Surrey median annual salary £48,000 £47,500 £45,000
% change year-on-year +1.05% +5.56% -

SQL
Job Vacancy Trend in Staines

Job postings citing SQL as a percentage of all IT jobs advertised in Staines.

Job vacancy trend for SQL in Staines

SQL
Salary Trend in Staines

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

Salary trend for SQL in Staines

SQL
Salary Histogram in Staines

The salary distribution of IT jobs citing SQL in Staines over the 6 months to 23 January 2018.

Salary histogram for SQL in Staines

For the 6 months to 23 January 2018, IT jobs citing SQL 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 across the Staines region with a requirement for SQL.

1 24 (66.67%) Java
2 22 (61.11%) Amazon AWS
3 20 (55.56%) SQL Server
3 20 (55.56%) Microsoft
4 13 (36.11%) PaaS
4 13 (36.11%) IaaS
4 13 (36.11%) Performance Tuning
5 12 (33.33%) DevOps
5 12 (33.33%) Microsoft Azure
5 12 (33.33%) DNS
5 12 (33.33%) Python
6 11 (30.56%) Linux
6 11 (30.56%) .NET
6 11 (30.56%) MySQL
6 11 (30.56%) Perl
6 11 (30.56%) Configuration Management
6 11 (30.56%) Ruby
6 11 (30.56%) Puppet
6 11 (30.56%) Azure SQL Database
6 11 (30.56%) Load Balancing
6 11 (30.56%) Continuous Integration
6 11 (30.56%) Ansible
6 11 (30.56%) Amazon RDS
6 11 (30.56%) Opscode Chef
6 11 (30.56%) Jenkins
7 10 (27.78%) Infrastructure Management
7 10 (27.78%) Task Automation
7 10 (27.78%) High Availability
7 10 (27.78%) Service Delivery
8 6 (16.67%) Windows

SQL
Co-occurring IT Skills in Staines 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 (5.56%) IIS
1 2 (5.56%) SharePoint
2 1 (2.78%) Amazon Alexa
2 1 (2.78%) Apache Pig
2 1 (2.78%) Apache Spark
Applications
1 1 (2.78%) GNU Octave
1 1 (2.78%) Microsoft Excel
Cloud Services
1 22 (61.11%) Amazon AWS
2 13 (36.11%) IaaS
2 13 (36.11%) PaaS
3 12 (33.33%) Microsoft Azure
4 2 (5.56%) Office 365
5 1 (2.78%) Azure Active Directory
Communications & Networking
1 12 (33.33%) DNS
2 4 (11.11%) Firewall
3 3 (8.33%) LAN
3 3 (8.33%) SAN
3 3 (8.33%) VPN
3 3 (8.33%) WAN
4 1 (2.78%) DHCP
4 1 (2.78%) Internet
4 1 (2.78%) Network Security
4 1 (2.78%) POP3
4 1 (2.78%) SMTP
4 1 (2.78%) TCP/IP
Database & Business Intelligence
1 20 (55.56%) SQL Server
2 11 (30.56%) Amazon RDS
2 11 (30.56%) Azure SQL Database
2 11 (30.56%) MySQL
3 3 (8.33%) SQL Server Integration Services
3 3 (8.33%) SQL Server Reporting Services
4 1 (2.78%) Amazon DynamoDB
4 1 (2.78%) Apache Hive
4 1 (2.78%) Big Data
4 1 (2.78%) Crystal Reports
4 1 (2.78%) Impala
4 1 (2.78%) MongoDB
4 1 (2.78%) Relational Database
Development Applications
1 11 (30.56%) Jenkins
2 1 (2.78%) JIRA
2 1 (2.78%) JUnit
2 1 (2.78%) Selenium
2 1 (2.78%) Visual Studio
2 1 (2.78%) YouTrack
General
1 2 (5.56%) Electronics
Job Titles
1 11 (30.56%) Architect
1 11 (30.56%) Azure Architect
1 11 (30.56%) Cloud Architect
1 11 (30.56%) DevOps Engineer
2 10 (27.78%) Linux DevOps Engineer
2 10 (27.78%) Linux Engineer
2 10 (27.78%) Linux/Unix DevOps
3 9 (25.00%) Administrator
3 9 (25.00%) AWS Administrator
3 9 (25.00%) AWS DevOps
3 9 (25.00%) AWS DevOps Engineer
3 9 (25.00%) AWS Engineer
3 9 (25.00%) DevOps Administrator
3 9 (25.00%) Java Engineer
3 9 (25.00%) Linux Administrator
3 9 (25.00%) Linux DevOps Administrator
3 9 (25.00%) Linux Scripter
4 3 (8.33%) DBA
4 3 (8.33%) SQL DBA
5 2 (5.56%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 11 (30.56%) .NET
2 1 (2.78%) Natural Language Processing
2 1 (2.78%) NumPy
2 1 (2.78%) Pandas
2 1 (2.78%) PRADO
Miscellaneous
1 3 (8.33%) Computer Science
2 1 (2.78%) Analytical Skills
2 1 (2.78%) User Experience
Operating Systems
1 11 (30.56%) Linux
2 6 (16.67%) Windows
3 5 (13.89%) Windows Server
3 5 (13.89%) Windows Server 2012
4 4 (11.11%) Windows Server 2008
5 2 (5.56%) Unix
6 1 (2.78%) Windows 10
6 1 (2.78%) Windows 7
Processes & Methodologies
1 13 (36.11%) Performance Tuning
2 12 (33.33%) DevOps
3 11 (30.56%) Configuration Management
3 11 (30.56%) Continuous Integration
3 11 (30.56%) Load Balancing
4 10 (27.78%) High Availability
4 10 (27.78%) Infrastructure Management
4 10 (27.78%) Service Delivery
4 10 (27.78%) Task Automation
5 4 (11.11%) CRM
5 4 (11.11%) Server Building
6 3 (8.33%) Agile Software Development
6 3 (8.33%) Dashboard Development
6 3 (8.33%) Disaster Recovery
7 2 (5.56%) ITIL
7 2 (5.56%) Machine Learning
8 1 (2.78%) Artificial Intelligence
8 1 (2.78%) Data Modelling
8 1 (2.78%) Information Security
8 1 (2.78%) Software Testing
Programming Languages
1 24 (66.67%) Java
2 12 (33.33%) Python
3 11 (30.56%) Perl
3 11 (30.56%) Ruby
4 3 (8.33%) T-SQL
5 2 (5.56%) PowerShell
6 1 (2.78%) C#
6 1 (2.78%) C++
6 1 (2.78%) R
Qualifications
1 1 (2.78%) MCSA
1 1 (2.78%) MCSE
1 1 (2.78%) Microsoft Certification
1 1 (2.78%) PhD
Quality Assurance & Compliance
1 1 (2.78%) QA
System Software
1 5 (13.89%) Active Directory
2 3 (8.33%) VMware Infrastructure
3 1 (2.78%) Hyper-V
Systems Management
1 11 (30.56%) Ansible
1 11 (30.56%) Opscode Chef
1 11 (30.56%) Puppet
2 1 (2.78%) FortiGate
Vendors
1 20 (55.56%) Microsoft
2 3 (8.33%) Cisco
2 3 (8.33%) Citrix
2 3 (8.33%) NetApp
2 3 (8.33%) VMware
3 1 (2.78%) Fortinet