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 30 August 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
30 Aug 2016
Same period 2015 Same period 2014
Entity-Relationship Diagram (ER Diagram)
Rank 55 - -
Rank change year-on-year
- 0
Contract jobs citing ERD 3 0 0
As % of all contract IT jobs located in Coventry 0.55% - -
As % of the Processes & Methodologies category 0.64% - -
Number of daily rates quoted 2 0 0
Median daily rate £483 - -
UK excluding London median daily rate £300 £413 £470
% change year-on-year
-27.27% -12.23%
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
466 270 305
As % of all contract IT jobs located in Coventry 85.66% 76.70% 78.81%
Number of daily rates quoted 315 187 142
Median daily rate £400 £378 £365
Median daily rate % change year-on-year
+5.96% +3.42%
90% offered a daily rate of more than £325 £275 £231
10% offered a daily rate of more than £500 £575 £525
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 13 18 45
Median hourly rate £32.75 £23.00 £37.80
Median hourly rate % change year-on-year
+42.39% -39.15%
90% offered a hourly rate of more than £13.00 £11.65 £23.65
10% offered a hourly rate of more than £40.00 £42.50 £42.00
UK excluding London median hourly rate £30.00 £32.54 £25.75
% change year-on-year
-7.80% +26.36%

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 30 August 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