The table below looks at the statistics for SQL skills in IT jobs advertised for the Isleworth region. Included is a guide to the average salaries offered in IT jobs that have cited SQL over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Structured Query Language (SQL)
Rank 1 - 8
Rank change year-on-year
- 0
Permanent jobs citing SQL 4 0 3
As % of all permanent IT jobs located in Isleworth 100.00% - 11.11%
As % of the Programming Languages category 100.00% - 33.33%
Number of salaries quoted 4 0 1
Average salary £55,000 - £21,500
UK excluding London average salary £39,000 £37,500 £37,000
% change year-on-year
+4.00% +1.35%
SQL
London

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the Isleworth region.

Programming Languages Category
Isleworth
Permanent IT job ads with a match in the
Programming Languages category
4 6 9
As % of all permanent IT jobs located in Isleworth 100.00% 50.00% 33.33%
Number of salaries quoted 4 6 2
Average salary £55,000 £50,000 £21,500
Average salary % change year-on-year
+10.00% +132.55%
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

SQL
Jobs Demand Trend in Isleworth

This chart provides a 3-month moving total of permanent IT jobs citing SQL across the Isleworth region as a proportion of the total demand within the Programming Languages category.

SQL Jobs Demand Trend in Isleworth

SQL
Salary Trend in Isleworth

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

SQL Salary Trend in Isleworth

SQL
Top 30 Related IT Skills in Isleworth

For the 6 months to 24 December 2014, IT jobs across the Isleworth region citing SQL also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited SQL.

1 10 (76.92%) UNIX
2 9 (69.23%) ETL
2 9 (69.23%) Agile Software Development
2 9 (69.23%) TDD
2 9 (69.23%) Netezza
3 7 (53.85%) Business Intelligence
3 7 (53.85%) Mentoring
4 6 (46.15%) Degree
4 6 (46.15%) Kimball Methodology
5 5 (38.46%) Data Warehouse
5 5 (38.46%) Ab Initio
5 5 (38.46%) Data Management
5 5 (38.46%) Enterprise Data Management
5 5 (38.46%) Unit Testing
5 5 (38.46%) Performance Tuning
6 4 (30.77%) Informatica
6 4 (30.77%) Scrum
6 4 (30.77%) People Management
7 3 (23.08%) Data Modelling
7 3 (23.08%) Dimensional Modelling
7 3 (23.08%) Data Integration
7 3 (23.08%) Data Architecture
7 3 (23.08%) Analytics
7 3 (23.08%) User Stories
7 3 (23.08%) Coaching
8 2 (15.38%) Cloudera
9 1 (7.69%) C
9 1 (7.69%) Java
9 1 (7.69%) Perl
9 1 (7.69%) Windows

SQL
Top Related IT Skills in Isleworth by Category

For the 6 months to 24 December 2014, IT jobs across the Isleworth region citing SQL also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited SQL. Up to 20 skills are shown per category.

Communications & Networking
1 1 (7.69%) TCP/IP
1 1 (7.69%) DVB
1 1 (7.69%) Wireless
Database & Business Intelligence
1 5 (38.46%) Data Warehouse
Development Applications
1 1 (7.69%) JIRA
1 1 (7.69%) GNU Toolchain
General
1 1 (7.69%) Electronics
Job Titles
1 5 (38.46%) Developer
1 5 (38.46%) Data Warehouse Developer
2 4 (30.77%) Team Leader
2 4 (30.77%) Development Team Leader
3 3 (23.08%) Business Intelligence Analyst
3 3 (23.08%) Senior Business Intelligence Analyst
3 3 (23.08%) Analyst
3 3 (23.08%) Senior Analyst
4 1 (7.69%) Senior Software Engineer
4 1 (7.69%) Software Engineer
Libraries, Frameworks & Software Standards
1 1 (7.69%) Middleware
Miscellaneous
1 3 (23.08%) Data Integration
2 1 (7.69%) DTV
2 1 (7.69%) Device Driver
2 1 (7.69%) STB
2 1 (7.69%) Streaming Media
2 1 (7.69%) Computer Science
Operating Systems
1 10 (76.92%) UNIX
2 1 (7.69%) Windows
2 1 (7.69%) Linux
2 1 (7.69%) Embedded Linux
Processes & Methodologies
1 9 (69.23%) ETL
1 9 (69.23%) Agile Software Development
1 9 (69.23%) TDD
2 7 (53.85%) Business Intelligence
2 7 (53.85%) Mentoring
3 6 (46.15%) Kimball Methodology
4 5 (38.46%) Enterprise Data Management
4 5 (38.46%) Unit Testing
4 5 (38.46%) Data Management
4 5 (38.46%) Performance Tuning
5 4 (30.77%) People Management
5 4 (30.77%) Scrum
6 3 (23.08%) Data Modelling
6 3 (23.08%) Analytics
6 3 (23.08%) User Stories
6 3 (23.08%) Dimensional Modelling
6 3 (23.08%) Data Architecture
6 3 (23.08%) Coaching
7 1 (7.69%) OO
7 1 (7.69%) Memory Management
Programming Languages
1 1 (7.69%) C
1 1 (7.69%) Java
1 1 (7.69%) Perl
1 1 (7.69%) Python
1 1 (7.69%) Embedded C
1 1 (7.69%) Ruby
Qualifications
1 6 (46.15%) Degree
Vendors
1 9 (69.23%) Netezza
2 5 (38.46%) Ab Initio
3 4 (30.77%) Informatica
4 2 (15.38%) Cloudera