The following table provides summary statistics for permanent job vacancies advertised in Croydon with a requirement for Data Modelling skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Modelling over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Data Modelling
London / Croydon
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 36 37 -
Rank change year-on-year +1 -  
Permanent jobs citing Data Modelling 1 8 0
As % of all permanent IT jobs advertised in Croydon 0.56% 2.99% -
As % of the Processes & Methodologies category 0.67% 3.64% -
Number of salaries quoted 1 2 0
Median salary £42,500 £55,000 -
Median salary % change year-on-year -22.72% -  
UK excluding London median salary £50,000 £47,500 £47,500
% change year-on-year +5.26% -  

Data Modelling is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Croydon with a requirement for process and methodology skills.

Process & Methodology Skills
Croydon
Permanent job vacancies with a requirement for process and methodology skills 149 220 119
As % of all permanent IT job vacancies advertised in Croydon 83.71% 82.09% 71.69%
Number of salaries quoted 117 186 101
Median salary £52,500 £52,500 £47,500
Median salary % change year-on-year - +10.52%  
90% offered a salary of more than £26,500 £28,000 £27,300
10% offered a salary of more than £70,000 £65,000 £62,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Data Modelling
Job Vacancy Trend in Croydon

The job posting trend of jobs advertised in Croydon citing Data Modelling as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Modelling in Croydon

Data Modelling
Salary Trend in Croydon

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Modelling in Croydon.

Salary trend for Data Modelling in Croydon

For the 6 months to 30 March 2017, IT jobs citing Data Modelling 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 Croydon region with a requirement for Data Modelling.

1 9 (81.82%) Oracle
1 9 (81.82%) Data Warehouse
1 9 (81.82%) ETL
2 8 (72.73%) Business Intelligence
2 8 (72.73%) Informatica
2 8 (72.73%) Finance
2 8 (72.73%) Oracle BI EE
3 7 (63.64%) DevOps
3 7 (63.64%) Agile Software Development
4 2 (18.18%) SQL
4 2 (18.18%) T-SQL
5 1 (9.09%) Logical Data Model
5 1 (9.09%) Physical Data Model
5 1 (9.09%) PL/SQL
5 1 (9.09%) Kimball Methodology
5 1 (9.09%) Inmon Methodology
5 1 (9.09%) Relational Database
5 1 (9.09%) SQL Server
5 1 (9.09%) Firmware
5 1 (9.09%) Banking
5 1 (9.09%) SQL Server 2005
5 1 (9.09%) SQL Server Integration Services

Data Modelling
Co-occurring IT Skills in Croydon 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:

Database & Business Intelligence
1 9 (81.82%) Data Warehouse
2 8 (72.73%) Oracle BI EE
3 1 (9.09%) Relational Database
3 1 (9.09%) SQL Server
3 1 (9.09%) SQL Server 2005
3 1 (9.09%) SQL Server Integration Services
General
1 8 (72.73%) Finance
2 1 (9.09%) Banking
Job Titles
1 8 (72.73%) Business Intelligence Manager
1 8 (72.73%) Data Manager
1 8 (72.73%) Data Warehouse Manager
1 8 (72.73%) Product Manager
2 2 (18.18%) Developer
3 1 (9.09%) Analyst
3 1 (9.09%) Business Analyst
3 1 (9.09%) Database Developer
3 1 (9.09%) Insurance Business Analyst
3 1 (9.09%) Oracle Developer
3 1 (9.09%) PL/SQL Developer
3 1 (9.09%) SQL Database Developer
3 1 (9.09%) SQL Developer
Processes & Methodologies
1 9 (81.82%) ETL
2 8 (72.73%) Business Intelligence
3 7 (63.64%) Agile Software Development
3 7 (63.64%) DevOps
4 1 (9.09%) Inmon Methodology
4 1 (9.09%) Kimball Methodology
4 1 (9.09%) Logical Data Model
4 1 (9.09%) Physical Data Model
Programming Languages
1 2 (18.18%) SQL
1 2 (18.18%) T-SQL
2 1 (9.09%) PL/SQL
System Software
1 1 (9.09%) Firmware
Vendors
1 9 (81.82%) Oracle
2 8 (72.73%) Informatica