Period
to 19 August 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Data Flow Diagram skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Flow Diagram over the 6 months to 19 August 2018 with a comparison to the same period in the previous 2 years.

Data Flow Diagrams
England > London
6 months to
19 Aug 2018
Same period 2017 Same period 2016
Rank 781 777 817
Rank change year-on-year -4 +40 +50
Permanent jobs citing Data Flow Diagram 40 80 62
As % of all permanent IT jobs advertised in London 0.058% 0.11% 0.077%
As % of the Processes & Methodologies category 0.063% 0.12% 0.083%
Number of salaries quoted 32 49 55
London median annual salary £62,500 £57,500 £60,000
Median salary % change year-on-year +8.70% -4.17% -4.00%
10th Percentile £55,125 £42,500 £34,600
90th Percentile £77,500 £78,000 £100,000
England median annual salary £55,000 £52,500 £55,000
% change year-on-year +4.76% -4.55% -

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 permanent job vacancies advertised in London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Permanent vacancies with a requirement for process or methodology skills 63,455 68,629 74,412
As % of all permanent IT jobs advertised in London 91.75% 92.57% 92.15%
Number of salaries quoted 50,662 53,430 64,376
London median annual salary £62,000 £60,000 £57,500
Median salary % change year-on-year +3.33% +4.35% +4.55%
10th Percentile £35,000 £35,000 £33,500
90th Percentile £95,000 £90,000 £87,500
England median annual salary £50,000 £50,000 £50,000

Data Flow Diagram
Job Vacancy Trend in London

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

Job vacancy trend for Data Flow Diagram in London

Data Flow Diagram
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Flow Diagram in London.

Salary trend for Data Flow Diagram in London

Data Flow Diagram
Salary Histogram in London

The salary distribution of IT jobs citing Data Flow Diagram in London over the 6 months to 19 August 2018.

Salary histogram for Data Flow Diagram in London

Data Flow Diagram
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Flow Diagram within the London region over the 6 months to 19 August 2018. 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
Central London -18 6 £57,500 -8.55%
South London -2 2 £63,750 +50.00%
West London - 2 £47,500 -
Data Flow Diagram
England

For the 6 months to 19 August 2018, IT 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 permanent job ads across the London region with a requirement for Data Flow Diagram.

1 30 (75.00%) Finance
2 28 (70.00%) Agile Software Development
3 23 (57.50%) User Stories
4 22 (55.00%) Business Analysis
5 13 (32.50%) Degree
5 13 (32.50%) Computer Science
5 13 (32.50%) Computer Science Degree
6 12 (30.00%) Asset Management
6 12 (30.00%) Validation
6 12 (30.00%) Scrum
7 11 (27.50%) Banking
7 11 (27.50%) BPMN
8 10 (25.00%) Time Management
8 10 (25.00%) Relational Database
8 10 (25.00%) Business Process Mapping
8 10 (25.00%) Translating Business Requirements
8 10 (25.00%) JIRA
8 10 (25.00%) BPR
9 9 (22.50%) SDLC
9 9 (22.50%) User Acceptance Testing
10 8 (20.00%) Fund Management
10 8 (20.00%) Data Mapping
10 8 (20.00%) Hedge funds
10 8 (20.00%) Waterfall
10 8 (20.00%) Acceptance Criteria
10 8 (20.00%) Virtual Team
10 8 (20.00%) SQL
10 8 (20.00%) Microsoft Project
10 8 (20.00%) SharePoint
10 8 (20.00%) Fixed Income

Data Flow Diagram
Co-occurring IT Skills in London 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 8 (20.00%) SharePoint
2 2 (5.00%) Confluence
Applications
1 8 (20.00%) Microsoft Project
Database & Business Intelligence
1 10 (25.00%) Relational Database
Development Applications
1 10 (25.00%) JIRA
General
1 30 (75.00%) Finance
2 11 (27.50%) Banking
3 8 (20.00%) Financial Institution
3 8 (20.00%) Investment Banking
4 3 (7.50%) Law
5 2 (5.00%) Games
Job Titles
1 34 (85.00%) Analyst
2 33 (82.50%) Business Analyst
3 8 (20.00%) Agile Business Analyst
3 8 (20.00%) Fixed Income Business Analyst
3 8 (20.00%) Technical Analyst
3 8 (20.00%) Technical Business Analyst
4 7 (17.50%) Data Business Analyst
4 7 (17.50%) Senior Analyst
5 6 (15.00%) Senior Business Analyst
6 5 (12.50%) Banking Analyst
6 5 (12.50%) Banking Business Analyst
6 5 (12.50%) Business IT Analyst
6 5 (12.50%) IT Analyst
6 5 (12.50%) IT Business Analyst
7 4 (10.00%) Commodities Business Analyst
7 4 (10.00%) Market Data Analyst
7 4 (10.00%) Market Data Business Analyst
7 4 (10.00%) UX Analyst
7 4 (10.00%) Web Analyst
7 4 (10.00%) Web Business Analyst
Libraries, Frameworks & Software Standards
1 7 (17.50%) FIX Protocol
2 2 (5.00%) Unity (Game Engine)
3 1 (2.50%) Django
3 1 (2.50%) XSD
Miscellaneous
1 13 (32.50%) Computer Science
2 8 (20.00%) Equities
2 8 (20.00%) Fixed Income
2 8 (20.00%) Hedge funds
2 8 (20.00%) Virtual Team
3 6 (15.00%) Analytical Skills
4 5 (12.50%) Management Information System
5 4 (10.00%) User Experience
6 3 (7.50%) iSeries
6 3 (7.50%) Online Banking
7 1 (2.50%) Data Structures
7 1 (2.50%) Fintech
7 1 (2.50%) Foreign Exchange (FX)
Processes & Methodologies
1 28 (70.00%) Agile Software Development
2 23 (57.50%) User Stories
3 22 (55.00%) Business Analysis
4 12 (30.00%) Asset Management
4 12 (30.00%) Scrum
4 12 (30.00%) Validation
5 11 (27.50%) BPMN
6 10 (25.00%) BPR
6 10 (25.00%) Business Process Mapping
6 10 (25.00%) Time Management
6 10 (25.00%) Translating Business Requirements
7 9 (22.50%) SDLC
7 9 (22.50%) User Acceptance Testing
8 8 (20.00%) Acceptance Criteria
8 8 (20.00%) Data Mapping
8 8 (20.00%) Fund Management
8 8 (20.00%) TDD
8 8 (20.00%) Waterfall
9 7 (17.50%) Analytics
10 5 (12.50%) Use Case
Programming Languages
1 8 (20.00%) SQL
2 1 (2.50%) Python
Qualifications
1 13 (32.50%) Computer Science Degree
1 13 (32.50%) Degree
2 5 (12.50%) ISEB
Quality Assurance & Compliance
1 4 (10.00%) GDPR
2 3 (7.50%) ISO/IEC 27001
3 1 (2.50%) QA
Vendors
1 3 (7.50%) Salesforce.com