Period
to 25 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for SDLC skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SDLC over the 6 months to 25 June 2018 with a comparison to the same period in the previous 2 years.

Systems or Software Development Life Cycle (SDLC)
Hertfordshire > Welwyn Garden City
6 months to
25 Jun 2018
Same period 2017 Same period 2016
Rank 49 4 28
Rank change year-on-year -45 +24 +8
Permanent jobs citing SDLC 17 37 6
As % of all permanent IT jobs advertised in Welwyn Garden City 4.09% 17.37% 3.90%
As % of the Processes & Methodologies category 4.24% 19.79% 4.05%
Number of salaries quoted 15 14 1
Welwyn Garden City median annual salary £52,500 £52,500 £37,500
Median salary % change year-on-year - +40.00% +15.38%
10th Percentile £42,500 £42,500 £33,750
90th Percentile £75,000 £56,250 £41,250
Hertfordshire median annual salary £55,000 £47,500 £53,000
% change year-on-year +15.79% -10.38% -3.64%

SDLC 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 Welwyn Garden City with a requirement for process or methodology skills.

All Process and Methodology Skills
Welwyn Garden City
Permanent vacancies with a requirement for process or methodology skills 401 187 148
As % of all permanent IT jobs advertised in Welwyn Garden City 96.39% 87.79% 96.10%
Number of salaries quoted 108 132 129
Welwyn Garden City median annual salary £52,000 £45,000 £48,750
Median salary % change year-on-year +15.56% -7.69% +2.63%
10th Percentile £25,000 £27,650 £30,000
90th Percentile £76,500 £72,500 £82,000
Hertfordshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

SDLC
Job Vacancy Trend in Welwyn Garden City

Job postings citing SDLC as a percentage of all IT jobs advertised in Welwyn Garden City.

Job vacancy trend for SDLC in Welwyn Garden City

SDLC
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SDLC in Welwyn Garden City.

Salary trend for SDLC in Welwyn Garden City

SDLC
Salary Histogram in Welwyn Garden City

The salary distribution of IT jobs citing SDLC in Welwyn Garden City over the 6 months to 25 June 2018.

Salary histogram for SDLC in Welwyn Garden City

For the 6 months to 25 June 2018, IT jobs citing SDLC 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 Welwyn Garden City region with a requirement for SDLC.

1 12 (70.59%) Degree
1 12 (70.59%) Computer Science
1 12 (70.59%) Computer Science Degree
2 9 (52.94%) Mobile App
2 9 (52.94%) OO
3 5 (29.41%) Agile Software Development
3 5 (29.41%) Software Engineering
3 5 (29.41%) Systems Analysis
3 5 (29.41%) Mobile Application Development
3 5 (29.41%) Web Application Development
3 5 (29.41%) Software Packaging
3 5 (29.41%) Decision-Making
3 5 (29.41%) Self-Motivation
3 5 (29.41%) Problem-Solving
3 5 (29.41%) Analytical Skills
3 5 (29.41%) React Native
3 5 (29.41%) Coaching
4 4 (23.53%) Greenfield Project
4 4 (23.53%) Mathematics
4 4 (23.53%) Java
5 3 (17.65%) Windows
5 3 (17.65%) Linux
5 3 (17.65%) TCP/IP
5 3 (17.65%) Regression Testing
5 3 (17.65%) Management Information System
5 3 (17.65%) Software Testing
5 3 (17.65%) Retail
5 3 (17.65%) User Experience
5 3 (17.65%) Use Case
5 3 (17.65%) Performance Testing

SDLC
Co-occurring IT Skills in Welwyn Garden City 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:

Communications & Networking
1 3 (17.65%) TCP/IP
General
1 3 (17.65%) Retail
Job Titles
1 9 (52.94%) Developer
2 5 (29.41%) Product Manager
2 5 (29.41%) Senior Developer
3 4 (23.53%) Java Developer
4 3 (17.65%) Software Test Engineer
4 3 (17.65%) Test Engineer
5 2 (11.76%) Applications Developer
5 2 (11.76%) Desktop Support
5 2 (11.76%) E-Commerce Developer
5 2 (11.76%) Java E-Commerce Developer
5 2 (11.76%) Lead Product Manager
5 2 (11.76%) Mobile Applications Developer
5 2 (11.76%) Mobile Web Applications Developer
5 2 (11.76%) Security Product Manager
5 2 (11.76%) Senior Applications Developer
5 2 (11.76%) Senior Mobile Applications Developer
5 2 (11.76%) Senior Software Developer
5 2 (11.76%) Senior Web Applications Developer
5 2 (11.76%) Software Developer
5 2 (11.76%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 5 (29.41%) React Native
1 5 (29.41%) Software Packaging
Miscellaneous
1 12 (70.59%) Computer Science
2 9 (52.94%) Mobile App
3 5 (29.41%) Analytical Skills
3 5 (29.41%) Self-Motivation
4 4 (23.53%) Greenfield Project
5 3 (17.65%) Management Information System
5 3 (17.65%) User Experience
6 1 (5.88%) Robotics
Operating Systems
1 3 (17.65%) Linux
1 3 (17.65%) Windows
Processes & Methodologies
1 9 (52.94%) OO
2 5 (29.41%) Agile Software Development
2 5 (29.41%) Coaching
2 5 (29.41%) Decision-Making
2 5 (29.41%) Mobile Application Development
2 5 (29.41%) Problem-Solving
2 5 (29.41%) Software Engineering
2 5 (29.41%) Systems Analysis
2 5 (29.41%) Web Application Development
3 4 (23.53%) Mathematics
4 3 (17.65%) Data Visualisation
4 3 (17.65%) Performance Testing
4 3 (17.65%) Regression Testing
4 3 (17.65%) Software Testing
4 3 (17.65%) Test Automation
4 3 (17.65%) Test Scripting
4 3 (17.65%) Use Case
4 3 (17.65%) Visualisation
4 3 (17.65%) Waterfall
5 2 (11.76%) Stakeholder Management
Programming Languages
1 4 (23.53%) Java
Qualifications
1 12 (70.59%) Computer Science Degree
1 12 (70.59%) Degree
Quality Assurance & Compliance
1 1 (5.88%) QA
Vendors
1 2 (11.76%) Splunk