The table below looks at the statistics for Hadoop skills in IT jobs advertised for the Chester region. Included is a guide to the average salaries offered in IT jobs that have cited Hadoop over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Apache Hadoop
Rank 26 - 59
Rank change year-on-year
- 0
Permanent jobs citing Hadoop 6 0 2
As % of all permanent IT jobs located in Chester 3.05% - 0.53%
As % of the Database & Business Intelligence category 8.96% - 1.02%
Number of salaries quoted 5 0 0
Average salary £40,000 - -
UK excluding London average salary £50,000 £51,250 £48,750
% change year-on-year
-2.43% +5.12%
Hadoop
Cheshire

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Chester region.

Database & Business Intelligence Category
Chester
Permanent IT job ads with a match in the
Database & Business Intelligence category
67 76 196
As % of all permanent IT jobs located in Chester 34.01% 34.08% 51.72%
Number of salaries quoted 59 54 169
Average salary £40,000 £37,500 £35,000
Average salary % change year-on-year
+6.66% +7.14%
90% offered a salary of more than £32,500 £32,500 £27,500
10% offered a salary of more than £54,000 £45,000 £42,900
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Hadoop
Jobs Demand Trend in Chester

This chart provides a 3-month moving total of permanent IT jobs citing Hadoop across the Chester region as a proportion of the total demand within the Database & Business Intelligence category.

Hadoop Jobs Demand Trend in Chester

Hadoop
Salary Trend in Chester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Hadoop across the Chester region.

Hadoop Salary Trend in Chester

Hadoop
Top 18 Related IT Skills in Chester

For the 6 months to 30 January 2015, IT jobs across the Chester region citing Hadoop also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Hadoop.

1 6 (100.00%) SQL
1 6 (100.00%) MySQL
1 6 (100.00%) VLDB
1 6 (100.00%) Agile Software Development
1 6 (100.00%) OLTP
1 6 (100.00%) Vertica
1 6 (100.00%) Big Data
2 3 (50.00%) Performance Tuning
2 3 (50.00%) Microsoft
2 3 (50.00%) SQL Server Integration Services
2 3 (50.00%) Dimensional Modelling
2 3 (50.00%) SQL Server 2008
2 3 (50.00%) MongoDB
2 3 (50.00%) Disaster Recovery
2 3 (50.00%) PostgreSQL
2 3 (50.00%) Replication
2 3 (50.00%) SQL Server
2 3 (50.00%) Data Modelling

Hadoop
Top Related IT Skills in Chester by Category

For the 6 months to 30 January 2015, IT jobs across the Chester region citing Hadoop also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Hadoop. Up to 20 skills are shown per category.

Database & Business Intelligence
1 6 (100.00%) MySQL
1 6 (100.00%) VLDB
1 6 (100.00%) OLTP
1 6 (100.00%) Big Data
2 3 (50.00%) SQL Server Integration Services
2 3 (50.00%) SQL Server 2008
2 3 (50.00%) MongoDB
2 3 (50.00%) PostgreSQL
2 3 (50.00%) SQL Server
Job Titles
1 6 (100.00%) DBA
2 4 (66.67%) SQL DBA
3 3 (50.00%) Administrator
Miscellaneous
1 3 (50.00%) Replication
Processes & Methodologies
1 6 (100.00%) Agile Software Development
2 3 (50.00%) Performance Tuning
2 3 (50.00%) Dimensional Modelling
2 3 (50.00%) Disaster Recovery
2 3 (50.00%) Data Modelling
Programming Languages
1 6 (100.00%) SQL
Vendors
1 6 (100.00%) Vertica
2 3 (50.00%) Microsoft