The table below looks at the statistics for ERD skills in IT contracts advertised for the Coventry region. Included is a guide to the contractor rates offered in IT contracts that have cited ERD over the 3 months to 27 September 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 Sep 2016
Same period 2015 Same period 2014
Entity-Relationship Diagram (ER Diagram)
Rank 59 - -
Rank change year-on-year
- 0
Contract jobs citing ERD 3 0 0
As % of all contract IT jobs located in Coventry 0.52% - -
As % of the Processes & Methodologies category 0.60% - -
Number of daily rates quoted 2 0 0
Median daily rate £483 - -
UK excluding London median daily rate £300 £356 £470
% change year-on-year
-15.78% -24.20%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £26.09 -
ERD
West Midlands

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Coventry region.

Processes & Methodologies Category
Coventry
Contract IT job ads with a match in the
Processes & Methodologies category
501 295 280
As % of all contract IT jobs located in Coventry 87.59% 82.17% 76.71%
Number of daily rates quoted 347 202 119
Median daily rate £400 £388 £345
Median daily rate % change year-on-year
+3.22% +12.31%
90% offered a daily rate of more than £325 £290 £225
10% offered a daily rate of more than £525 £650 £525
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 12 17 35
Median hourly rate £15.00 £21.50 £31.50
Median hourly rate % change year-on-year
-30.23% -31.74%
90% offered a hourly rate of more than £12.50 £14.20 £22.25
10% offered a hourly rate of more than £40.00 £42.50 £42.00
UK excluding London median hourly rate £32.50 £33.64 £26.25
% change year-on-year
-3.38% +28.15%

ERD
Jobs Demand Trend in Coventry

The demand trend of contract jobs across the Coventry region citing ERD as a proportion of all IT contracts with a match in the Processes & Methodologies category.

ERD Jobs Demand Trend in Coventry

ERD
Top 9 Related IT Skills in Coventry

For the 6 months to 27 September 2016, IT contractor jobs citing ERD 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 Coventry region with a requirement for ERD.

1 3 (100.00%) XML
1 3 (100.00%) ETL
1 3 (100.00%) Data Mapping
1 3 (100.00%) Information Engineering
2 2 (66.67%) Data Architecture
2 2 (66.67%) XSLT
2 2 (66.67%) Java
2 2 (66.67%) SQL
2 2 (66.67%) .NET

ERD
Top Related IT Skills in Coventry 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:

Job Titles
1 3 (100.00%) Analyst
1 3 (100.00%) Data Analyst
2 1 (33.33%) ETL Analyst
2 1 (33.33%) XML Analyst
Libraries, Frameworks & Software Standards
1 3 (100.00%) XML
2 2 (66.67%) .NET
2 2 (66.67%) XSLT
Processes & Methodologies
1 3 (100.00%) Data Mapping
1 3 (100.00%) ETL
1 3 (100.00%) Information Engineering
2 2 (66.67%) Data Architecture
Programming Languages
1 2 (66.67%) Java
1 2 (66.67%) SQL