The following table provides summary statistics for permanent job vacancies advertised in Croydon with a requirement for Data Warehouse skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Warehouse over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Data Warehousing
London / Croydon
Rank 32 27 27
Rank change year-on-year -5 0  
Permanent jobs citing Data Warehouse 3 17 6
As % of all permanent IT jobs advertised in Croydon 1.71% 6.75% 3.68%
As % of the Database & Business Intelligence category 4.92% 23.61% 16.22%
Number of salaries quoted 3 10 4
Median salary £55,000 £52,500 £46,250
Median salary % change year-on-year +4.76% +13.51%  
90% offered a salary of more than £49,000 £49,500 £37,500
10% offered a salary of more than £65,000 £55,500 £62,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Data Warehouse is in the database and business intelligence 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 database and business intelligence skills.

Database & Business Intelligence Skills
Croydon
Permanent job vacancies with a requirement for database and business intelligence skills 61 72 37
As % of all permanent IT job vacancies advertised in Croydon 34.86% 28.57% 22.70%
Number of salaries quoted 56 56 35
Median salary £40,500 £55,000 £50,000
Median salary % change year-on-year -26.36% +10.00%  
90% offered a salary of more than £37,500 £42,500 £32,200
10% offered a salary of more than £64,000 £62,500 £62,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Data Warehouse
Job Vacancy Trend in Croydon

The job posting trend of jobs advertised in Croydon citing Data Warehouse as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Data Warehouse in Croydon

Data Warehouse
Salary Trend in Croydon

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

Salary trend for Data Warehouse in Croydon

Data Warehouse
Salary Histogram in Croydon

The salary distribution of IT jobs citing Data Warehouse in Croydon over the 3 months to 25 March 2017.

Salary histogram for Data Warehouse in Croydon

Data Warehouse
Top 30 Related IT Skills in Croydon

For the 6 months to 25 March 2017, IT jobs citing Data Warehouse 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 Warehouse.

1 12 (66.67%) ETL
1 12 (66.67%) Business Intelligence
2 11 (61.11%) Finance
3 9 (50.00%) Data Modelling
4 8 (44.44%) Oracle
4 8 (44.44%) Informatica
4 8 (44.44%) Agile Software Development
4 8 (44.44%) Oracle BI EE
5 7 (38.89%) DevOps
5 7 (38.89%) SQL
6 5 (27.78%) SQL Server
6 5 (27.78%) SQL Server Integration Services
6 5 (27.78%) Hadoop
7 4 (22.22%) Power BI
7 4 (22.22%) SQL Server Analysis Services
7 4 (22.22%) SQL Server Reporting Services
7 4 (22.22%) Microsoft
8 3 (16.67%) RDBMS
8 3 (16.67%) Data Architecture
8 3 (16.67%) Cloudera CDH
8 3 (16.67%) Relational Database
8 3 (16.67%) Microsoft Azure
8 3 (16.67%) REST
8 3 (16.67%) Big Data
8 3 (16.67%) Cloudera
9 2 (11.11%) Kafka
9 2 (11.11%) Kimball Methodology
9 2 (11.11%) Jaspersoft
9 2 (11.11%) Apache Spark
9 2 (11.11%) Scala

Data Warehouse
Top Related 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:

Application Platforms
1 2 (11.11%) Apache Spark
Cloud Services
1 3 (16.67%) Microsoft Azure
Database & Business Intelligence
1 8 (44.44%) Oracle BI EE
2 5 (27.78%) Hadoop
2 5 (27.78%) SQL Server
2 5 (27.78%) SQL Server Integration Services
3 4 (22.22%) Power BI
3 4 (22.22%) SQL Server Analysis Services
3 4 (22.22%) SQL Server Reporting Services
4 3 (16.67%) Big Data
4 3 (16.67%) Cloudera CDH
4 3 (16.67%) RDBMS
4 3 (16.67%) Relational Database
5 2 (11.11%) BusinessObjects
6 1 (5.56%) QlikView
6 1 (5.56%) SQL Server 2005
6 1 (5.56%) SQL Server 2016
General
1 11 (61.11%) Finance
2 1 (5.56%) Advertising
2 1 (5.56%) Banking
Job Titles
1 8 (44.44%) Business Intelligence Manager
1 8 (44.44%) Data Manager
1 8 (44.44%) Data Warehouse Manager
1 8 (44.44%) Product Manager
2 7 (38.89%) Developer
3 4 (22.22%) Business Intelligence Developer
3 4 (22.22%) SSAS Developer
3 4 (22.22%) SSIS Developer
3 4 (22.22%) SSRS Developer
4 3 (16.67%) Architect
4 3 (16.67%) Big Data Architect
4 3 (16.67%) Data Architect
4 3 (16.67%) Technical Architect
5 2 (11.11%) ETL Developer
6 1 (5.56%) Apache Spark Developer
6 1 (5.56%) Database Developer
6 1 (5.56%) Hadoop Developer
6 1 (5.56%) Java Developer
6 1 (5.56%) SQL Database Developer
6 1 (5.56%) SQL Developer
Libraries, Frameworks & Software Standards
1 3 (16.67%) REST
2 2 (11.11%) Kafka
3 1 (5.56%) Spark Streaming
Processes & Methodologies
1 12 (66.67%) Business Intelligence
1 12 (66.67%) ETL
2 9 (50.00%) Data Modelling
3 8 (44.44%) Agile Software Development
4 7 (38.89%) DevOps
5 3 (16.67%) Data Architecture
6 2 (11.11%) Kimball Methodology
7 1 (5.56%) Inmon Methodology
7 1 (5.56%) Migration
Programming Languages
1 7 (38.89%) SQL
2 2 (11.11%) Java
2 2 (11.11%) Scala
2 2 (11.11%) T-SQL
Qualifications
1 1 (5.56%) SC Cleared
1 1 (5.56%) Security Cleared
System Software
1 1 (5.56%) HDFS
Systems Management
1 1 (5.56%) Hadoop YARN
Vendors
1 8 (44.44%) Informatica
1 8 (44.44%) Oracle
2 4 (22.22%) Microsoft
3 3 (16.67%) Cloudera
4 2 (11.11%) Cognos
4 2 (11.11%) Jaspersoft