Period
to 21 September 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 21 September 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
21 Sep 2018
Same period 2017 Same period 2016
Rank 53 6 35
Rank change year-on-year -47 +29 -11
Permanent jobs citing SDLC 12 43 6
As % of all permanent IT jobs advertised in Welwyn Garden City 2.84% 22.05% 2.96%
As % of the Processes & Methodologies category 2.90% 24.57% 3.06%
Number of salaries quoted 10 20 4
Welwyn Garden City median annual salary £52,500 £45,000 £22,000
Median salary % change year-on-year +16.67% +104.55% -61.74%
10th Percentile £46,250 £34,000 £21,000
90th Percentile £82,500 £56,875 £35,775
Hertfordshire median annual salary £54,000 £45,000 £57,500
% change year-on-year +20.00% -21.74% +4.55%

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 414 175 196
As % of all permanent IT jobs advertised in Welwyn Garden City 97.87% 89.74% 96.55%
Number of salaries quoted 155 126 168
Welwyn Garden City median annual salary £55,000 £40,000 £50,000
Median salary % change year-on-year +37.50% -20.00% -
10th Percentile £26,250 £30,250 £32,500
90th Percentile £79,000 £70,625 £70,000
Hertfordshire median annual salary £50,000 £47,000 £47,500
% change year-on-year +6.38% -1.05% +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 21 September 2018.

Salary histogram for SDLC in Welwyn Garden City

For the 6 months to 21 September 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 7 (58.33%) Degree
1 7 (58.33%) Computer Science
1 7 (58.33%) Computer Science Degree
2 5 (41.67%) Decision-Making
2 5 (41.67%) Mobile App
2 5 (41.67%) OO
3 4 (33.33%) Java
3 4 (33.33%) Mathematics
3 4 (33.33%) Greenfield Project
4 3 (25.00%) User Experience
4 3 (25.00%) Data Visualisation
4 3 (25.00%) E-Commerce
4 3 (25.00%) Visualisation
4 3 (25.00%) Retail
4 3 (25.00%) Software Engineering
5 2 (16.67%) TOGAF
5 2 (16.67%) Supplier Management
5 2 (16.67%) Enterprise Architecture
5 2 (16.67%) Data Protection
5 2 (16.67%) Product Management
5 2 (16.67%) Informatics
5 2 (16.67%) Business Intelligence
5 2 (16.67%) Project Management
5 2 (16.67%) Management Information System
5 2 (16.67%) Risk Management
5 2 (16.67%) Validation
5 2 (16.67%) Stakeholder Management
5 2 (16.67%) Agile Software Development
5 2 (16.67%) Data Privacy
5 2 (16.67%) Splunk

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:

General
1 3 (25.00%) Retail
Job Titles
1 5 (41.67%) Developer
1 5 (41.67%) Product Manager
2 4 (33.33%) Java Developer
3 3 (25.00%) E-Commerce Developer
3 3 (25.00%) Java E-Commerce Developer
4 2 (16.67%) Architect
4 2 (16.67%) Lead Architect
4 2 (16.67%) Lead Product Manager
4 2 (16.67%) Security Manager
4 2 (16.67%) Security Product Manager
5 1 (8.33%) Applications Developer
5 1 (8.33%) Desktop Support
5 1 (8.33%) Mobile Applications Developer
5 1 (8.33%) Mobile Web Applications Developer
5 1 (8.33%) Senior Applications Developer
5 1 (8.33%) Senior Developer
5 1 (8.33%) Senior Mobile Applications Developer
5 1 (8.33%) Senior Mobile Developer
5 1 (8.33%) Senior Web Applications Developer
5 1 (8.33%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 1 (8.33%) React Native
1 1 (8.33%) Software Packaging
Miscellaneous
1 7 (58.33%) Computer Science
2 5 (41.67%) Mobile App
3 4 (33.33%) Greenfield Project
4 3 (25.00%) User Experience
5 2 (16.67%) Analytical Skills
5 2 (16.67%) Management Information System
6 1 (8.33%) Self-Motivation
Processes & Methodologies
1 5 (41.67%) Decision-Making
1 5 (41.67%) OO
2 4 (33.33%) Mathematics
3 3 (25.00%) Data Visualisation
3 3 (25.00%) E-Commerce
3 3 (25.00%) Software Engineering
3 3 (25.00%) Visualisation
4 2 (16.67%) Agile Software Development
4 2 (16.67%) Business Intelligence
4 2 (16.67%) Enterprise Architecture
4 2 (16.67%) Informatics
4 2 (16.67%) Problem-Solving
4 2 (16.67%) Project Management
4 2 (16.67%) Risk Management
4 2 (16.67%) SIEM
4 2 (16.67%) Stakeholder Management
4 2 (16.67%) Supplier Management
4 2 (16.67%) TOGAF
4 2 (16.67%) User Stories
4 2 (16.67%) Validation
Programming Languages
1 4 (33.33%) Java
Qualifications
1 7 (58.33%) Computer Science Degree
1 7 (58.33%) Degree
Vendors
1 2 (16.67%) Splunk