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 3 September 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Sep 2015
Same period 2014 Same period 2013
Apache Hadoop
Rank 48 45 -
Rank change year-on-year
-3 -
Permanent jobs citing Hadoop 2 1 0
As % of all permanent IT jobs located in Chester 0.69% 0.38% -
As % of the Database & Business Intelligence category 1.59% 0.83% -
Number of salaries quoted 2 1 0
Average salary £40,000 £37,500 -
Average salary % change year-on-year
+6.66% -
UK excluding London average salary £52,500 £50,000 £50,000
% change year-on-year
+5.00% -
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
126 121 88
As % of all permanent IT jobs located in Chester 43.60% 45.83% 35.34%
Number of salaries quoted 74 83 71
Average salary £45,000 £35,000 £34,500
Average salary % change year-on-year
+28.57% +1.44%
90% offered a salary of more than £33,000 £30,000 £30,000
10% offered a salary of more than £50,000 £48,500 £57,500
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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 30 Related IT Skills in Chester

For the 6 months to 3 September 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 4 (100.00%) MongoDB
2 3 (75.00%) SQL
2 3 (75.00%) MySQL
2 3 (75.00%) ETL
2 3 (75.00%) Informatica
2 3 (75.00%) Vertica
2 3 (75.00%) Big Data
3 2 (50.00%) Talend
3 2 (50.00%) Kimball Methodology
3 2 (50.00%) Analytics
3 2 (50.00%) Data Warehouse
3 2 (50.00%) Continuous Integration
3 2 (50.00%) Dimensional Modelling
3 2 (50.00%) Talend Open Studio
3 2 (50.00%) Cloud Computing
3 2 (50.00%) Visualisation
3 2 (50.00%) Open Source
3 2 (50.00%) Business Intelligence
3 2 (50.00%) SQL Server
3 2 (50.00%) Performance Tuning
3 2 (50.00%) HDFS
3 2 (50.00%) Apache Spark
3 2 (50.00%) R
3 2 (50.00%) Data Visualisation
3 2 (50.00%) Tableau
4 1 (25.00%) HBase
4 1 (25.00%) Apache Cassandra
4 1 (25.00%) NoSQL
4 1 (25.00%) Linux
4 1 (25.00%) Oracle

Hadoop
Top Related IT Skills in Chester by Category

For the 6 months to 3 September 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.

Application Platforms
1 2 (50.00%) Apache Spark
2 1 (25.00%) Apache Pig
Cloud Services
1 2 (50.00%) Cloud Computing
Database & Business Intelligence
1 4 (100.00%) MongoDB
2 3 (75.00%) MySQL
2 3 (75.00%) Big Data
3 2 (50.00%) SQL Server
3 2 (50.00%) Data Warehouse
4 1 (25.00%) Data Mining
4 1 (25.00%) OLTP
4 1 (25.00%) VLDB
4 1 (25.00%) Apache Hive
4 1 (25.00%) Apache Cassandra
4 1 (25.00%) NoSQL
4 1 (25.00%) HBase
Development Applications
1 2 (50.00%) Talend Open Studio
Job Titles
1 2 (50.00%) Developer
2 1 (25.00%) Technical Architect
2 1 (25.00%) Data Architect
2 1 (25.00%) DBA
2 1 (25.00%) Administrator
2 1 (25.00%) SQL DBA
2 1 (25.00%) Architect
Miscellaneous
1 2 (50.00%) Visualisation
Operating Systems
1 1 (25.00%) Linux
Processes & Methodologies
1 3 (75.00%) ETL
2 2 (50.00%) Business Intelligence
2 2 (50.00%) Open Source
2 2 (50.00%) Data Visualisation
2 2 (50.00%) Kimball Methodology
2 2 (50.00%) Analytics
2 2 (50.00%) Performance Tuning
2 2 (50.00%) Continuous Integration
2 2 (50.00%) Dimensional Modelling
3 1 (25.00%) Data Migration
3 1 (25.00%) Change Management
3 1 (25.00%) Disaster Recovery
3 1 (25.00%) Migration
3 1 (25.00%) Agile Software Development
3 1 (25.00%) Unit Testing
Programming Languages
1 3 (75.00%) SQL
2 2 (50.00%) R
3 1 (25.00%) Scala
System Software
1 2 (50.00%) HDFS
Systems Management
1 1 (25.00%) Oozie
Vendors
1 3 (75.00%) Informatica
1 3 (75.00%) Vertica
2 2 (50.00%) Talend
2 2 (50.00%) Tableau
3 1 (25.00%) Oracle
3 1 (25.00%) RainStor
3 1 (25.00%) Ab Initio
3 1 (25.00%) Teradata
3 1 (25.00%) Netezza