Period
to 21 February 2019

The following table provides summary statistics for contract job vacancies advertised in the East of England with a requirement for Data Flow Diagram skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Flow Diagram over the 6 months to 21 February 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Flow Diagrams
England > East of England
6 months to
21 Feb 2019
Same period 2018 Same period 2017
Rank 175 174 185
Rank change year-on-year -1 +11 -2
Contract jobs citing Data Flow Diagram 14 23 5
As % of all contract IT jobs advertised in the East of England 0.33% 0.49% 0.11%
As % of the Processes & Methodologies category 0.39% 0.57% 0.13%
Number of daily rates quoted 6 21 4
East of England median daily rate £481 £450 £450
Median daily rate % change year-on-year +6.94% - +2.86%
10th Percentile £320 £400 £416
90th Percentile £575 £475 £506
England median daily rate £478 £450 £525
% change year-on-year +6.11% -14.29% +16.67%
Number of hourly rates quoted 0 0 0
East of England median hourly rate - - -
England median hourly rate £43.91 - -

Data Flow Diagram is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the East of England with a requirement for process or methodology skills.

All Process and Methodology Skills
East of England
Contract vacancies with a requirement for process or methodology skills 3,584 4,020 3,745
As % of all contract IT jobs advertised in the East of England 84.63% 85.62% 83.67%
Number of daily rates quoted 2,104 2,313 2,194
East of England median daily rate £449 £425 £400
Median daily rate % change year-on-year +5.59% +6.25% -0.62%
10th Percentile £260 £238 £214
90th Percentile £588 £588 £550
England median daily rate £475 £450 £435
% change year-on-year +5.56% +3.45% +2.35%
Number of hourly rates quoted 175 226 277
East of England median hourly rate £18.75 £34.25 £32.50
Median hourly rate % change year-on-year -45.26% +5.38% +6.56%
10th Percentile £11.17 £12.13 £12.50
90th Percentile £52.50 £51.02 £47.60
England median hourly rate £24.08 £24.00 £24.50
% change year-on-year +0.33% -2.04% +6.52%

Data Flow Diagram
Job Vacancy Trend in the East of England

Job postings citing Data Flow Diagram as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for Data Flow Diagram in the East of England

Data Flow Diagram
Contractor Daily Rate Trend in the East of England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Flow Diagram in the East of England.

Contractor daily rate trend for Data Flow Diagram in the East of England

Data Flow Diagram
Contractor Daily Rate Histogram in the East of England

The daily rate distribution of IT jobs citing Data Flow Diagram in the East of England over the 6 months to 21 February 2019.

Contractor daily rate histogram for Data Flow Diagram in the East of England

Data Flow Diagram
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Flow Diagram within the East of England region over the 6 months to 21 February 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Essex -12 9 £395 -13.42%
Cambridgeshire - 3 £550 -
Bedfordshire -8 2 £424 -5.83%
Data Flow Diagram
England

For the 6 months to 21 February 2019, IT contractor jobs citing Data Flow Diagram also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the East of England region with a requirement for Data Flow Diagram.

1 13 (92.86%) User Stories
2 10 (71.43%) SQL
2 10 (71.43%) Wireframes
3 9 (64.29%) Data Transformation
3 9 (64.29%) Data Munging
3 9 (64.29%) Requirements Management
3 9 (64.29%) Requirements Analysis
3 9 (64.29%) Cost-Benefit Analysis
3 9 (64.29%) Statistical Analysis
3 9 (64.29%) Hadoop
3 9 (64.29%) MySQL
3 9 (64.29%) Oracle
3 9 (64.29%) Ingres
3 9 (64.29%) Validation
3 9 (64.29%) Acceptance Criteria
4 8 (57.14%) Problem-Solving
5 7 (50.00%) Scrum
5 7 (50.00%) JIRA
6 6 (42.86%) Confluence
7 5 (35.71%) Agile Software Development
7 5 (35.71%) Management Information System
7 5 (35.71%) Data Modelling
8 4 (28.57%) BusinessObjects
9 3 (21.43%) Embarcadero
9 3 (21.43%) ERwin
9 3 (21.43%) SOA
9 3 (21.43%) ETL
9 3 (21.43%) UML
9 3 (21.43%) SharePoint
9 3 (21.43%) Data Warehouse

Data Flow Diagram
Co-occurring IT Skills in the East of England 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 6 (42.86%) Confluence
2 3 (21.43%) SharePoint
Applications
1 3 (21.43%) MS Visio
Cloud Services
1 3 (21.43%) Amazon AWS
Database & Business Intelligence
1 9 (64.29%) Hadoop
1 9 (64.29%) Ingres
1 9 (64.29%) MySQL
2 4 (28.57%) BusinessObjects
3 3 (21.43%) Data Lake
3 3 (21.43%) Data Warehouse
4 1 (7.14%) SQL Server Analysis Services
4 1 (7.14%) SQL Server Integration Services
4 1 (7.14%) SQL Server Reporting Services
Development Applications
1 7 (50.00%) JIRA
2 3 (21.43%) ER Studio
2 3 (21.43%) ERwin
Job Titles
1 11 (78.57%) Analyst
2 10 (71.43%) Business Analyst
3 3 (21.43%) Architect
4 2 (14.29%) Data Architect
4 2 (14.29%) Digital Analyst
4 2 (14.29%) Digital Business Analyst
4 2 (14.29%) Information Architect
5 1 (7.14%) Business Intelligence Analyst
5 1 (7.14%) Business Intelligence Business Analyst
5 1 (7.14%) Data Modeller
Libraries, Frameworks & Software Standards
1 1 (7.14%) HTML
Miscellaneous
1 5 (35.71%) Management Information System
2 1 (7.14%) Data Structures
2 1 (7.14%) Greenfield Project
Processes & Methodologies
1 13 (92.86%) User Stories
2 10 (71.43%) Wireframes
3 9 (64.29%) Acceptance Criteria
3 9 (64.29%) Cost-Benefit Analysis
3 9 (64.29%) Data Munging
3 9 (64.29%) Data Transformation
3 9 (64.29%) Requirements Analysis
3 9 (64.29%) Requirements Management
3 9 (64.29%) Statistical Analysis
3 9 (64.29%) Validation
4 8 (57.14%) Problem-Solving
5 7 (50.00%) Scrum
6 5 (35.71%) Agile Software Development
6 5 (35.71%) Data Modelling
7 3 (21.43%) Data Analysis
7 3 (21.43%) ETL
7 3 (21.43%) SOA
7 3 (21.43%) TDD
7 3 (21.43%) TOGAF
7 3 (21.43%) UML
Programming Languages
1 10 (71.43%) SQL
Qualifications
1 1 (7.14%) SC Cleared
1 1 (7.14%) Security Cleared
Quality Assurance & Compliance
1 3 (21.43%) Data Quality
Vendors
1 9 (64.29%) Oracle
2 3 (21.43%) Cloudera
2 3 (21.43%) Embarcadero
3 1 (7.14%) Cognos