Period
to 20 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 20 October 2018 with a comparison to the same period in the previous 2 years.

Waterfall Model
East of England > Hertfordshire
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 136 120 92
Rank change year-on-year -16 -28 -10
Permanent jobs citing Waterfall 70 103 133
As % of all permanent IT jobs advertised in Hertfordshire 1.75% 2.45% 3.03%
As % of the Processes & Methodologies category 1.95% 2.78% 3.37%
Number of salaries quoted 55 96 123
Hertfordshire median annual salary £52,500 £55,000 £60,000
Median salary % change year-on-year -4.55% -8.33% +9.09%
10th Percentile £33,250 £42,500 £42,500
90th Percentile £70,000 £87,500 £85,000
East of England median annual salary £52,500 £52,500 £57,500
% change year-on-year - -8.70% +15.00%

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 Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 3,587 3,700 3,951
As % of all permanent IT jobs advertised in Hertfordshire 89.76% 88.14% 89.98%
Number of salaries quoted 2,784 3,141 3,233
Hertfordshire median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £27,500 £27,250 £27,500
90th Percentile £75,000 £71,250 £71,250
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

Waterfall
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Waterfall in Hertfordshire

Waterfall
Salary Trend in Hertfordshire

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

Salary trend for Waterfall in Hertfordshire

Waterfall
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Waterfall in Hertfordshire over the 6 months to 20 October 2018.

Salary histogram for Waterfall in Hertfordshire

Waterfall
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Waterfall within the Hertfordshire region over the 6 months to 20 October 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
Watford -5 17 £64,500 -0.77% 6
Broxbourne - 13 £34,500 -
Hatfield -11 12 £70,000 +27.27% 2
Stevenage +13 3 - - 1
Potters Bar -5 3 £60,000 +33.33% 1
Rickmansworth -4 1 £50,000 -23.08% 2
Welwyn Garden City -28 1 £37,500 -37.50%
Baldock - 1 £45,000 -
Letchworth - 1 - -
Waterfall
East of England

For the 6 months to 20 October 2018, IT jobs citing Waterfall 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 Hertfordshire region with a requirement for Waterfall.

1 70 (100.00%) Agile Software Development
2 34 (48.57%) Project Management
3 21 (30.00%) Microsoft
3 21 (30.00%) Degree
4 19 (27.14%) SDLC
5 17 (24.29%) User Stories
6 16 (22.86%) HTML
6 16 (22.86%) JavaScript
6 16 (22.86%) SQL
7 15 (21.43%) Stakeholder Management
7 15 (21.43%) Stakeholder Engagement
7 15 (21.43%) Analytical Skills
7 15 (21.43%) Collaborative Working
7 15 (21.43%) Problem-Solving
8 14 (20.00%) Mentoring
8 14 (20.00%) Workflow
8 14 (20.00%) Finance
8 14 (20.00%) Photoshop
9 13 (18.57%) Java
9 13 (18.57%) XML
9 13 (18.57%) Salesforce.com
9 13 (18.57%) Requirements Analysis
9 13 (18.57%) HTML5
10 12 (17.14%) Apex Code
10 12 (17.14%) SaaS
10 12 (17.14%) Enterprise Software
10 12 (17.14%) Decision-Making
10 12 (17.14%) Analytics
10 12 (17.14%) Desktop Publishing
10 12 (17.14%) Work Breakdown Structure

Waterfall
Co-occurring IT Skills in Hertfordshire 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 2 (2.86%) SharePoint Server
2 1 (1.43%) IBM Notes
2 1 (1.43%) IIS
2 1 (1.43%) SharePoint
2 1 (1.43%) SharePoint 2010
Applications
1 14 (20.00%) Photoshop
2 5 (7.14%) MS Visio
3 2 (2.86%) Microsoft Office
4 1 (1.43%) InfoPath
4 1 (1.43%) Microsoft Excel
4 1 (1.43%) Microsoft Project
Business Applications
1 3 (4.29%) Dynamics AX
Cloud Services
1 12 (17.14%) SaaS
2 4 (5.71%) Microsoft Azure
3 3 (4.29%) Amazon AWS
4 1 (1.43%) Dynamics 365
4 1 (1.43%) Salesforce Sales Cloud
4 1 (1.43%) Salesforce Service Cloud
Communications & Networking
1 10 (14.29%) Network Security
2 3 (4.29%) 802.11
2 3 (4.29%) DVB
2 3 (4.29%) RTP
2 3 (4.29%) TCP/IP
3 1 (1.43%) Intrusion Detection
Database & Business Intelligence
1 11 (15.71%) Data Warehouse
2 3 (4.29%) GIS
2 3 (4.29%) SQL Server
3 1 (1.43%) Big Data
3 1 (1.43%) DB2
3 1 (1.43%) MySQL
3 1 (1.43%) SQL Server 2012
3 1 (1.43%) SQL Server 2014
3 1 (1.43%) SQL Server Analysis Services
3 1 (1.43%) SQL Server Integration Services
3 1 (1.43%) SQL Server Reporting Services
Development Applications
1 8 (11.43%) JIRA
2 3 (4.29%) Redmine
3 2 (2.86%) Axure RP
3 2 (2.86%) Balsamiq Mockups
3 2 (2.86%) Git (software)
3 2 (2.86%) Subversion
General
1 14 (20.00%) Finance
2 5 (7.14%) Retail
3 3 (4.29%) Advertising
3 3 (4.29%) Multimedia
4 2 (2.86%) Back Office
5 1 (1.43%) Marketing
Job Titles
1 20 (28.57%) Analyst
1 20 (28.57%) Business Analyst
2 13 (18.57%) Project Manager
3 12 (17.14%) Consultant
3 12 (17.14%) Technical Consultant
4 11 (15.71%) Development Manager
5 7 (10.00%) Data Warehouse Manager
6 4 (5.71%) Business Manager
6 4 (5.71%) IT Manager
6 4 (5.71%) IT Project Manager
6 4 (5.71%) Junior
6 4 (5.71%) Senior Manager
6 4 (5.71%) Senior Project Manager
7 3 (4.29%) Business Project Manager
7 3 (4.29%) C# Developer
7 3 (4.29%) Developer
7 3 (4.29%) Junior Analyst
7 3 (4.29%) Junior Business Analyst
7 3 (4.29%) Senior Software Engineer
7 3 (4.29%) Software Engineer
Libraries, Frameworks & Software Standards
1 16 (22.86%) HTML
2 13 (18.57%) HTML5
2 13 (18.57%) XML
3 12 (17.14%) Ajax
3 12 (17.14%) CSS
3 12 (17.14%) JSP
3 12 (17.14%) XHTML
3 12 (17.14%) XML Schema
3 12 (17.14%) XSL
4 6 (8.57%) Web Services
5 5 (7.14%) .NET
5 5 (7.14%) SOAP
6 3 (4.29%) 802.1X
6 3 (4.29%) FFmpeg
6 3 (4.29%) GStreamer
6 3 (4.29%) HEVC
6 3 (4.29%) JSON
6 3 (4.29%) Qt
6 3 (4.29%) RESTful
7 2 (2.86%) REST
Miscellaneous
1 15 (21.43%) Analytical Skills
2 12 (17.14%) Enterprise Software
3 4 (5.71%) User Experience
4 3 (4.29%) Computer Science
4 3 (4.29%) MPEG
4 3 (4.29%) N-Tier
4 3 (4.29%) Self-Motivation
4 3 (4.29%) Video\Live Streaming
5 2 (2.86%) Video Conferencing
6 1 (1.43%) Blog
6 1 (1.43%) CMDB
6 1 (1.43%) EPoS
6 1 (1.43%) Management Information System
Operating Systems
1 4 (5.71%) Linux
2 3 (4.29%) Unix
3 1 (1.43%) AIX
3 1 (1.43%) Android
3 1 (1.43%) Windows
Processes & Methodologies
1 70 (100.00%) Agile Software Development
2 34 (48.57%) Project Management
3 19 (27.14%) SDLC
4 17 (24.29%) User Stories
5 15 (21.43%) Collaborative Working
5 15 (21.43%) Problem-Solving
5 15 (21.43%) Stakeholder Engagement
5 15 (21.43%) Stakeholder Management
6 14 (20.00%) Mentoring
6 14 (20.00%) Workflow
7 13 (18.57%) Requirements Analysis
8 12 (17.14%) Analytics
8 12 (17.14%) Business Intelligence
8 12 (17.14%) Decision-Making
8 12 (17.14%) Desktop Publishing
8 12 (17.14%) Web Analytics
8 12 (17.14%) Work Breakdown Structure
9 10 (14.29%) Requirements Management
10 6 (8.57%) ERP
10 6 (8.57%) PRINCE2
Programming Languages
1 16 (22.86%) JavaScript
1 16 (22.86%) SQL
2 13 (18.57%) Java
3 12 (17.14%) Apex Code
4 4 (5.71%) C
4 4 (5.71%) C#
5 3 (4.29%) C++
5 3 (4.29%) Python
5 3 (4.29%) Shell Script
5 3 (4.29%) X++
6 1 (1.43%) Kotlin
6 1 (1.43%) PHP
6 1 (1.43%) PowerShell
Qualifications
1 21 (30.00%) Degree
2 3 (4.29%) Computer Science Degree
3 2 (2.86%) ISEB
3 2 (2.86%) PMP
4 1 (1.43%) ITIL Certification
Quality Assurance & Compliance
1 4 (5.71%) QA
2 1 (1.43%) GDPR
Vendors
1 21 (30.00%) Microsoft
2 13 (18.57%) Salesforce.com
3 3 (4.29%) SAP
4 2 (2.86%) Adobe
4 2 (2.86%) Oracle
5 1 (1.43%) JD Edwards
5 1 (1.43%) Lotus
5 1 (1.43%) Nintex
5 1 (1.43%) Pardot
5 1 (1.43%) Sage