Period
to 17 January 2018

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 17 January 2018 with a comparison to the same period in the previous 2 years.

Waterfall Model
Hertfordshire > Hemel Hempstead
6 months to
17 Jan 2018
Same period 2017 Same period 2016
Rank 58 62 55
Rank change year-on-year +4 -7 0
Permanent jobs citing Waterfall 13 1 10
As % of all permanent IT jobs advertised in Hemel Hempstead 3.11% 0.22% 1.83%
As % of the Processes & Methodologies category 3.78% 0.28% 2.21%
Number of salaries quoted 10 1 15
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 £55,000 £47,500 £58,000
90th Percentile £65,000 £52,500 £81,250
Hertfordshire median annual salary £55,000 £60,000 £60,000
% change year-on-year -8.33% - +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 344 361 453
As % of all permanent IT jobs advertised in Hemel Hempstead 82.30% 79.52% 82.82%
Number of salaries quoted 301 339 390
Hemel Hempstead median annual salary £50,000 £42,500 £45,000
Median salary % change year-on-year +17.65% -5.56% -10.00%
10th Percentile £22,000 £27,250 £25,975
90th Percentile £65,000 £70,000 £65,000
Hertfordshire median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% -

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

For the 6 months to 17 January 2018, 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 13 (100.00%) Agile Software Development
2 10 (76.92%) OOD
2 10 (76.92%) Java
2 10 (76.92%) OO
3 8 (61.54%) Software Engineering
4 5 (38.46%) XPath
4 5 (38.46%) JSON
4 5 (38.46%) TDD
4 5 (38.46%) SOA
4 5 (38.46%) ETL
4 5 (38.46%) XML Schema
4 5 (38.46%) RDF
4 5 (38.46%) XQuery
4 5 (38.46%) C
4 5 (38.46%) C++
4 5 (38.46%) Unix
4 5 (38.46%) Windows
4 5 (38.46%) Linux
4 5 (38.46%) JavaScript
4 5 (38.46%) Visual Studio
4 5 (38.46%) SOAP
4 5 (38.46%) XML
4 5 (38.46%) XSD
4 5 (38.46%) XSLT
4 5 (38.46%) Unit Testing
4 5 (38.46%) Security Cleared
4 5 (38.46%) Git (software)
4 5 (38.46%) SPARQL
4 5 (38.46%) NoSQL
4 5 (38.46%) GCC

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 3 (23.08%) JDE EnterpriseOne
Database & Business Intelligence
1 5 (38.46%) MarkLogic
1 5 (38.46%) NoSQL
1 5 (38.46%) Relational Database
2 3 (23.08%) DB2
2 3 (23.08%) SQL Server
Development Applications
1 5 (38.46%) GCC
1 5 (38.46%) Git (software)
1 5 (38.46%) Visual Studio
Job Titles
1 8 (61.54%) Developer
1 8 (61.54%) Software Engineer
2 5 (38.46%) Applications Developer
2 5 (38.46%) NoSQL Developer
3 3 (23.08%) Developer/Software Engineer
3 3 (23.08%) JDE Developer
3 3 (23.08%) Software Developer
4 1 (7.69%) Mobile Applications Developer
Libraries, Frameworks & Software Standards
1 5 (38.46%) JSON
1 5 (38.46%) REST
1 5 (38.46%) SOAP
1 5 (38.46%) XML
1 5 (38.46%) XML Schema
1 5 (38.46%) XSD
1 5 (38.46%) XSLT
Miscellaneous
1 5 (38.46%) Enterprise Software
Operating Systems
1 5 (38.46%) Linux
1 5 (38.46%) Unix
1 5 (38.46%) Windows
Processes & Methodologies
1 13 (100.00%) Agile Software Development
2 10 (76.92%) OO
2 10 (76.92%) OOD
3 8 (61.54%) Software Engineering
4 5 (38.46%) ETL
4 5 (38.46%) RDF
4 5 (38.46%) SOA
4 5 (38.46%) TDD
4 5 (38.46%) Unit Testing
5 3 (23.08%) Change Control
5 3 (23.08%) ERP
5 3 (23.08%) ITIL
5 3 (23.08%) SDLC
5 3 (23.08%) UML
Programming Languages
1 10 (76.92%) Java
2 5 (38.46%) C
2 5 (38.46%) C++
2 5 (38.46%) JavaScript
2 5 (38.46%) SPARQL
2 5 (38.46%) XPath
2 5 (38.46%) XQuery
3 3 (23.08%) SQL
Qualifications
1 5 (38.46%) Security Cleared
Quality Assurance & Compliance
1 3 (23.08%) QA
Vendors
1 5 (38.46%) Talend
2 3 (23.08%) JD Edwards
2 3 (23.08%) Oracle