Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for Waterfall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Waterfall over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Waterfall Model
Hertfordshire > Hemel Hempstead
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 52 66 58
Rank change year-on-year +14 -8 -2
Permanent jobs citing Waterfall 12 1 15
As % of all permanent IT jobs advertised in Hemel Hempstead 2.86% 0.20% 2.42%
As % of the Processes & Methodologies category 3.64% 0.24% 3.02%
Number of salaries quoted 9 1 21
Hemel Hempstead median annual salary £60,000 £50,000 £70,000
Median salary % change year-on-year +20.00% -28.57% +40.00%
10th Percentile £50,500 £47,500 £35,000
90th Percentile £65,000 £52,500 £81,250
Hertfordshire median annual salary £55,000 £60,000 £55,000
% change year-on-year -8.33% +9.09% -4.35%

Waterfall 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 Hemel Hempstead with a requirement for process or methodology skills.

All Process and Methodology Skills
Hemel Hempstead
Permanent vacancies with a requirement for process or methodology skills 330 424 496
As % of all permanent IT jobs advertised in Hemel Hempstead 78.76% 85.83% 80.13%
Number of salaries quoted 302 390 452
Hemel Hempstead median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -12.20%
10th Percentile £22,000 £29,000 £25,000
90th Percentile £67,500 £70,000 £65,000
Hertfordshire median annual salary £47,500 £50,000 £47,500
% change year-on-year -5.00% +5.26% +2.43%

Waterfall
Job Vacancy Trend in Hemel Hempstead

Job postings citing Waterfall as a percentage of all IT jobs advertised in Hemel Hempstead.

Job vacancy trend for Waterfall in Hemel Hempstead

Waterfall
Salary Trend in Hemel Hempstead

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Waterfall in Hemel Hempstead.

Salary trend for Waterfall in Hemel Hempstead

Waterfall
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing Waterfall in Hemel Hempstead over the 6 months to 18 November 2017.

Salary histogram for Waterfall in Hemel Hempstead

For the 6 months to 18 November 2017, IT jobs citing Waterfall also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hemel Hempstead region with a requirement for Waterfall.

1 12 (100.00%) Agile Software Development
2 9 (75.00%) Java
2 9 (75.00%) OO
2 9 (75.00%) OOD
3 7 (58.33%) Software Engineering
4 5 (41.67%) C
4 5 (41.67%) C++
4 5 (41.67%) Unix
4 5 (41.67%) Windows
4 5 (41.67%) Linux
4 5 (41.67%) Visual Studio
4 5 (41.67%) TDD
4 5 (41.67%) GCC
4 5 (41.67%) Relational Database
5 4 (33.33%) Talend
5 4 (33.33%) MarkLogic
5 4 (33.33%) Enterprise Software
5 4 (33.33%) REST
5 4 (33.33%) Unit Testing
5 4 (33.33%) Security Cleared
5 4 (33.33%) Talend Open Studio
5 4 (33.33%) Git (software)
5 4 (33.33%) SPARQL
5 4 (33.33%) NoSQL
5 4 (33.33%) SOAP
5 4 (33.33%) XML
5 4 (33.33%) XSD
5 4 (33.33%) XSLT
5 4 (33.33%) JavaScript
5 4 (33.33%) XPath

Waterfall
Co-occurring IT Skills in Hemel Hempstead 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:

Business Applications
1 2 (16.67%) JDE EnterpriseOne
Database & Business Intelligence
1 5 (41.67%) Relational Database
2 4 (33.33%) MarkLogic
2 4 (33.33%) NoSQL
3 2 (16.67%) DB2
3 2 (16.67%) SQL Server
Development Applications
1 5 (41.67%) GCC
1 5 (41.67%) Visual Studio
2 4 (33.33%) Git (software)
2 4 (33.33%) Talend Open Studio
Job Titles
1 7 (58.33%) Software Engineer
2 6 (50.00%) Developer
3 4 (33.33%) Applications Developer
3 4 (33.33%) NoSQL Developer
4 2 (16.67%) Developer/Software Engineer
4 2 (16.67%) JDE Developer
4 2 (16.67%) Software Developer
5 1 (8.33%) IT Manager
5 1 (8.33%) IT Project Manager
5 1 (8.33%) Project Manager
Libraries, Frameworks & Software Standards
1 4 (33.33%) JSON
1 4 (33.33%) REST
1 4 (33.33%) SOAP
1 4 (33.33%) XML
1 4 (33.33%) XML Schema
1 4 (33.33%) XSD
1 4 (33.33%) XSLT
Miscellaneous
1 4 (33.33%) Enterprise Software
Operating Systems
1 5 (41.67%) Linux
1 5 (41.67%) Unix
1 5 (41.67%) Windows
Processes & Methodologies
1 12 (100.00%) Agile Software Development
2 9 (75.00%) OO
2 9 (75.00%) OOD
3 7 (58.33%) Software Engineering
4 5 (41.67%) TDD
5 4 (33.33%) ETL
5 4 (33.33%) RDF
5 4 (33.33%) SOA
5 4 (33.33%) Unit Testing
6 2 (16.67%) Change Control
6 2 (16.67%) ERP
6 2 (16.67%) ITIL
6 2 (16.67%) SDLC
6 2 (16.67%) UML
7 1 (8.33%) PRINCE
7 1 (8.33%) Project Management
Programming Languages
1 9 (75.00%) Java
2 5 (41.67%) C
2 5 (41.67%) C++
3 4 (33.33%) JavaScript
3 4 (33.33%) SPARQL
3 4 (33.33%) XPath
3 4 (33.33%) XQuery
4 2 (16.67%) SQL
Qualifications
1 4 (33.33%) Security Cleared
2 1 (8.33%) PMP
Quality Assurance & Compliance
1 2 (16.67%) QA
Vendors
1 4 (33.33%) Talend
2 2 (16.67%) JD Edwards
2 2 (16.67%) Oracle