Period
to 20 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for Data Analysis skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Analysis over the 6 months to 20 October 2018 with a comparison to the same period in the previous 2 years.

Data Analysis
Hertfordshire > Welwyn Garden City
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 39 34 30
Rank change year-on-year -5 -4 +10
Permanent jobs citing Data Analysis 26 7 9
As % of all permanent IT jobs advertised in Welwyn Garden City 6.22% 3.68% 4.35%
As % of the Processes & Methodologies category 6.36% 4.02% 4.43%
Number of salaries quoted 12 2 9
Welwyn Garden City median annual salary £61,750 £30,125 £40,000
Median salary % change year-on-year +104.98% -24.69% +23.08%
10th Percentile £42,200 £21,888 £31,250
90th Percentile £69,750 £37,863 £63,750
Hertfordshire median annual salary £48,000 £38,750 £40,000
% change year-on-year +23.87% -3.13% +14.29%

Data Analysis 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 409 174 203
As % of all permanent IT jobs advertised in Welwyn Garden City 97.85% 91.58% 98.07%
Number of salaries quoted 161 134 172
Welwyn Garden City median annual salary £55,000 £39,625 £50,000
Median salary % change year-on-year +38.80% -20.75% -3.85%
10th Percentile £31,250 £31,250 £31,250
90th Percentile £77,500 £68,750 £71,250
Hertfordshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Data Analysis
Job Vacancy Trend in Welwyn Garden City

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

Job vacancy trend for Data Analysis in Welwyn Garden City

Data Analysis
Salary Trend in Welwyn Garden City

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

Salary trend for Data Analysis in Welwyn Garden City

Data Analysis
Salary Histogram in Welwyn Garden City

The salary distribution of IT jobs citing Data Analysis in Welwyn Garden City over the 6 months to 20 October 2018.

Salary histogram for Data Analysis in Welwyn Garden City

For the 6 months to 20 October 2018, IT jobs citing Data Analysis 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 Data Analysis.

1 15 (57.69%) Analytical Skills
2 9 (34.62%) Decision-Making
2 9 (34.62%) Microsoft Excel
3 8 (30.77%) Microsoft Office
3 8 (30.77%) SQL
3 8 (30.77%) Business Analysis
3 8 (30.77%) Due Diligence
3 8 (30.77%) Visualisation
4 7 (26.92%) Informatics
4 7 (26.92%) ER Studio
4 7 (26.92%) Data Modelling
4 7 (26.92%) UML
5 6 (23.08%) Oracle
5 6 (23.08%) Migration
5 6 (23.08%) System Testing
5 6 (23.08%) Data Migration
6 5 (19.23%) Reverse Engineering
6 5 (19.23%) E-Commerce
6 5 (19.23%) Data Quality
6 5 (19.23%) Logical Data Model
6 5 (19.23%) Physical Data Model
6 5 (19.23%) Power BI
6 5 (19.23%) Conceptual Models
6 5 (19.23%) Business Intelligence
6 5 (19.23%) Microsoft
7 4 (15.38%) Data Science
8 3 (11.54%) SQL Server Reporting Services
9 2 (7.69%) SQL Server Analysis Services
9 2 (7.69%) Driving Licence
9 2 (7.69%) People Management

Data Analysis
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:

Applications
1 9 (34.62%) Microsoft Excel
2 8 (30.77%) Microsoft Office
Database & Business Intelligence
1 5 (19.23%) Power BI
2 3 (11.54%) SQL Server Reporting Services
3 2 (7.69%) Data Warehouse
3 2 (7.69%) OLAP
3 2 (7.69%) SQL Server
3 2 (7.69%) SQL Server Analysis Services
3 2 (7.69%) SQL Server Integration Services
Development Applications
1 7 (26.92%) ER Studio
Job Titles
1 8 (30.77%) Analyst
2 7 (26.92%) Data Analyst
3 6 (23.08%) Architect
3 6 (23.08%) Data Architect
3 6 (23.08%) Data Modeller
3 6 (23.08%) Product Analyst
3 6 (23.08%) Transformation Analyst
4 5 (19.23%) Performance Manager
5 2 (7.69%) Business Intelligence Lead
5 2 (7.69%) Team Leader
6 1 (3.85%) Business Intelligence Consultant
6 1 (3.85%) Business Intelligence Developer
6 1 (3.85%) Consultant
6 1 (3.85%) Developer
6 1 (3.85%) Microsoft BI Consultant
6 1 (3.85%) Microsoft BI Developer
6 1 (3.85%) Microsoft Consultant
6 1 (3.85%) Microsoft Developer
6 1 (3.85%) Security Analyst
Miscellaneous
1 15 (57.69%) Analytical Skills
2 2 (7.69%) Driving Licence
3 1 (3.85%) Analytical Mindset
3 1 (3.85%) Management Information System
Processes & Methodologies
1 9 (34.62%) Decision-Making
2 8 (30.77%) Business Analysis
2 8 (30.77%) Due Diligence
2 8 (30.77%) Visualisation
3 7 (26.92%) Data Modelling
3 7 (26.92%) Informatics
3 7 (26.92%) UML
4 6 (23.08%) Data Migration
4 6 (23.08%) Migration
4 6 (23.08%) System Testing
5 5 (19.23%) Business Intelligence
5 5 (19.23%) Conceptual Models
5 5 (19.23%) E-Commerce
5 5 (19.23%) Logical Data Model
5 5 (19.23%) Physical Data Model
5 5 (19.23%) Reverse Engineering
6 4 (15.38%) Data Science
7 2 (7.69%) ETL
7 2 (7.69%) People Management
7 2 (7.69%) Stakeholder Management
Programming Languages
1 8 (30.77%) SQL
2 2 (7.69%) T-SQL
Qualifications
1 1 (3.85%) Degree
Quality Assurance & Compliance
1 5 (19.23%) Data Quality
Vendors
1 6 (23.08%) Oracle
2 5 (19.23%) Microsoft