Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Croydon 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 19 November 2017 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
South London > Croydon
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 6 3 3
Rank change year-on-year -3 0 -2
Permanent jobs citing SQL 52 100 110
As % of all permanent IT jobs advertised in Croydon 15.16% 22.88% 28.13%
As % of the Programming Languages category 30.95% 48.08% 54.46%
Number of salaries quoted 49 101 132
Croydon median annual salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.56% +20.00%
10th Percentile £29,000 £22,750 £31,250
90th Percentile £70,000 £58,750 £57,500
South London median annual salary £42,500 £47,500 £45,000
% change year-on-year -10.53% +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 Croydon with a requirement for coding skills.

All Programming Languages
Croydon
Permanent vacancies with a requirement for coding skills 168 208 202
As % of all permanent IT jobs advertised in Croydon 48.98% 47.60% 51.66%
Number of salaries quoted 133 192 180
Croydon median annual salary £55,000 £47,500 £46,250
Median salary % change year-on-year +15.79% +2.70% +2.78%
10th Percentile £36,250 £25,800 £27,500
90th Percentile £78,500 £67,250 £58,875
South London median annual salary £47,500 £47,500 £47,000
% change year-on-year - +1.06% +4.44%

SQL
Job Vacancy Trend in Croydon

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

Job vacancy trend for SQL in Croydon

SQL
Salary Trend in Croydon

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

Salary trend for SQL in Croydon

SQL
Salary Histogram in Croydon

The salary distribution of IT jobs citing SQL in Croydon over the 6 months to 19 November 2017.

Salary histogram for SQL in Croydon

SQL
Job Locations in Croydon

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SQL within the Croydon region over the 6 months to 19 November 2017. 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
Coulsdon +4 3 £50,000 +127.27%
SQL
South London

For the 6 months to 19 November 2017, IT jobs citing SQL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Croydon region with a requirement for SQL.

1 30 (57.69%) Microsoft
2 18 (34.62%) T-SQL
2 18 (34.62%) Windows
3 17 (32.69%) SQL Server
3 17 (32.69%) Agile Software Development
4 16 (30.77%) JavaScript
4 16 (30.77%) Analytical Skills
5 14 (26.92%) Microsoft Azure
6 13 (25.00%) Java
7 12 (23.08%) .NET
7 12 (23.08%) ASP.NET
7 12 (23.08%) Windows Server
8 11 (21.15%) Active Directory
9 10 (19.23%) HTML
9 10 (19.23%) MVC
10 9 (17.31%) Finance
10 9 (17.31%) Web Development
10 9 (17.31%) CSS
10 9 (17.31%) Linux
11 8 (15.38%) VBA
11 8 (15.38%) C#
11 8 (15.38%) Business Intelligence
11 8 (15.38%) Windows Server 2003
11 8 (15.38%) Spring
11 8 (15.38%) ASP.NET MVC
12 7 (13.46%) Git (software)
12 7 (13.46%) NoSQL
12 7 (13.46%) Entity Framework
12 7 (13.46%) Node.js
12 7 (13.46%) KnockoutJS

SQL
Co-occurring IT Skills in Croydon 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 1 (1.92%) SAS
Applications
1 7 (13.46%) Microsoft Excel
2 3 (5.77%) Microsoft Office
Cloud Services
1 14 (26.92%) Microsoft Azure
2 7 (13.46%) npm
3 5 (9.62%) Cloud Computing
3 5 (9.62%) Office 365
4 2 (3.85%) Azure Data Factory
5 1 (1.92%) Amazon AWS
5 1 (1.92%) Cortana Intelligence Suite
5 1 (1.92%) PaaS
Communications & Networking
1 3 (5.77%) DHCP
1 3 (5.77%) DNS
1 3 (5.77%) Firewall
1 3 (5.77%) TCP/IP
2 1 (1.92%) VPN
2 1 (1.92%) WAN
2 1 (1.92%) Wireless
Database & Business Intelligence
1 17 (32.69%) SQL Server
2 7 (13.46%) Data Warehouse
2 7 (13.46%) NoSQL
2 7 (13.46%) SQL Server Reporting Services
3 6 (11.54%) Data Mining
3 6 (11.54%) MySQL
3 6 (11.54%) Power BI
4 5 (9.62%) MongoDB
4 5 (9.62%) OrientDB
5 2 (3.85%) Azure SQL Database
5 2 (3.85%) Crystal Reports
5 2 (3.85%) Data Lake
6 1 (1.92%) Big Data
6 1 (1.92%) Enterprise Data Warehouse
6 1 (1.92%) HDInsight
6 1 (1.92%) MS Access
6 1 (1.92%) QlikView
6 1 (1.92%) Relational Database
6 1 (1.92%) SQL Server Analysis Services
6 1 (1.92%) SQL Server Integration Services
Development Applications
1 7 (13.46%) Git (software)
2 1 (1.92%) Gradle
General
1 9 (17.31%) Finance
2 7 (13.46%) Retail
3 6 (11.54%) Advertising
4 2 (3.85%) Marketing
Job Titles
1 26 (50.00%) Developer
2 13 (25.00%) Java Developer
3 11 (21.15%) Analyst
4 8 (15.38%) Senior Developer
5 6 (11.54%) Information Analyst
5 6 (11.54%) JavaScript Developer
5 6 (11.54%) MI Analyst
5 6 (11.54%) Software Developer
6 5 (9.62%) C# Developer
6 5 (9.62%) C# Web Developer
6 5 (9.62%) Infrastructure Manager
6 5 (9.62%) Senior C# Developer
6 5 (9.62%) Senior Web Developer
6 5 (9.62%) SQL Developer
6 5 (9.62%) Web Developer
7 4 (7.69%) Agile Java Developer
7 4 (7.69%) Linux Developer
7 4 (7.69%) Network Infrastructure Manager
7 4 (7.69%) Network Manager
7 4 (7.69%) Report Analyst
Libraries, Frameworks & Software Standards
1 12 (23.08%) .NET
1 12 (23.08%) ASP.NET
2 10 (19.23%) HTML
3 9 (17.31%) CSS
4 8 (15.38%) ASP.NET MVC
4 8 (15.38%) Spring
5 7 (13.46%) .NET Framework
5 7 (13.46%) AngularJS
5 7 (13.46%) ASP.NET Core
5 7 (13.46%) ASP.NET Web API
5 7 (13.46%) Entity Framework
5 7 (13.46%) Hibernate
5 7 (13.46%) Kendo UI
5 7 (13.46%) KnockoutJS
5 7 (13.46%) Node.js
6 6 (11.54%) J2EE
7 5 (9.62%) Java SE
7 5 (9.62%) Web Services
8 4 (7.69%) HTML5
8 4 (7.69%) XML
Miscellaneous
1 16 (30.77%) Analytical Skills
2 2 (3.85%) Fintech
3 1 (1.92%) iPad
3 1 (1.92%) iPhone
3 1 (1.92%) PMI
Operating Systems
1 18 (34.62%) Windows
2 12 (23.08%) Windows Server
3 9 (17.31%) Linux
4 8 (15.38%) Windows Server 2003
5 5 (9.62%) Windows Server 2008
6 3 (5.77%) Windows Server 2012
7 2 (3.85%) Windows 10
7 2 (3.85%) Windows XP
8 1 (1.92%) Apple iOS
8 1 (1.92%) Windows 2000 Server
8 1 (1.92%) Windows 7
8 1 (1.92%) Windows NT
Processes & Methodologies
1 17 (32.69%) Agile Software Development
2 10 (19.23%) MVC
3 9 (17.31%) Web Development
4 8 (15.38%) Business Intelligence
5 7 (13.46%) Analytics
5 7 (13.46%) User Stories
6 6 (11.54%) ITIL
6 6 (11.54%) Strategic Thinking
7 5 (9.62%) Infrastructure Management
7 5 (9.62%) Translating Business Requirements
8 4 (7.69%) ETL
9 3 (5.77%) CRM
9 3 (5.77%) Data Governance
9 3 (5.77%) E-Commerce
9 3 (5.77%) Portfolio Management
9 3 (5.77%) Security Monitoring
9 3 (5.77%) Software Engineering
10 2 (3.85%) Data Analytics
10 2 (3.85%) Microservices
10 2 (3.85%) Visualisation
Programming Languages
1 18 (34.62%) T-SQL
2 16 (30.77%) JavaScript
3 13 (25.00%) Java
4 8 (15.38%) C#
4 8 (15.38%) VBA
5 7 (13.46%) TypeScript
6 5 (9.62%) PHP
7 1 (1.92%) Data Analysis Expressions (DAX)
7 1 (1.92%) Groovy
7 1 (1.92%) R
Qualifications
1 5 (9.62%) ITIL Certification
2 2 (3.85%) MCP
3 1 (1.92%) Degree
3 1 (1.92%) PMI Certification
3 1 (1.92%) SC Cleared
3 1 (1.92%) Security Cleared
Quality Assurance & Compliance
1 1 (1.92%) Data Quality
1 1 (1.92%) SLA
System Software
1 11 (21.15%) Active Directory
2 5 (9.62%) vSphere
Systems Management
1 5 (9.62%) SCCM
Vendors
1 30 (57.69%) Microsoft
2 7 (13.46%) Cisco
3 6 (11.54%) HP
4 5 (9.62%) Oracle
4 5 (9.62%) VMware
5 1 (1.92%) Apple
5 1 (1.92%) Dell
5 1 (1.92%) Google
5 1 (1.92%) MobileIron
5 1 (1.92%) Retalix
5 1 (1.92%) Retek
5 1 (1.92%) Tableau