The table below looks at the statistics for Hadoop skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited Hadoop over the 3 months to 19 September 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
Apache Hadoop
Rank 68 - 73
Rank change year-on-year
- 0
Contract jobs citing Hadoop 8 0 3
As % of all contract IT jobs located in Hertfordshire 0.95% - 0.31%
As % of the Database & Business Intelligence category 3.20% - 1.29%
Number of daily rates quoted 7 0 3
Average daily rate
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£270 - £370
UK excluding London average daily rate £450 £410 £370
% change year-on-year
+9.75% +10.81%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £20.00 -
Hadoop
East of England

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

Database & Business Intelligence Category
Hertfordshire
Contract IT job ads with a match in the
Database & Business Intelligence category
250 113 233
As % of all contract IT jobs located in Hertfordshire 29.76% 23.06% 24.00%
Number of daily rates quoted 153 67 120
Average daily rate £350 £350 £325
Average daily rate % change year-on-year
- +7.69%
90% offered a daily rate of more than £210 £175 £250
10% offered a daily rate of more than £463 £500 £450
UK excluding London average daily rate £350 £345 £338
% change year-on-year
+1.44% +2.22%
Number of hourly rates quoted 5 8 2
Average hourly rate £20.00 £46.00 £22.25
Average hourly rate % change year-on-year
-56.52% +106.74%
UK excluding London average hourly rate £30.00 £30.00 £32.05
% change year-on-year
- -6.39%

Hadoop
Jobs Demand Trend in Hertfordshire

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

Hadoop Jobs Demand Trend in Hertfordshire

Hadoop
Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Hadoop across the Hertfordshire region.

Hadoop Daily Rate Trend in Hertfordshire

Hadoop
Daily Rate Histogram in Hertfordshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop across the Hertfordshire region over the 3 months to 19 September 2014.

Hadoop Daily Rate Histogram in Hertfordshire

Hadoop
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Hadoop within the Hertfordshire region over the 3 months to 19 September 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hemel Hempstead - - - -
Hadoop
East of England

Hadoop
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 19 September 2014, IT contractor jobs across the Hertfordshire 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 contract IT job ads sampled that cited Hadoop.

1 9 (90.00%) SQL
2 7 (70.00%) Oracle
2 7 (70.00%) ETL
2 7 (70.00%) Oracle Database
3 6 (60.00%) Oracle ODI
3 6 (60.00%) SAS
3 6 (60.00%) Python
3 6 (60.00%) Informatica
3 6 (60.00%) Teradata
3 6 (60.00%) Statistics
3 6 (60.00%) Predictive Modelling
4 5 (50.00%) SAS Enterprise Miner
4 5 (50.00%) Operations Research
4 5 (50.00%) Mathematics
4 5 (50.00%) Applied Mathematics
4 5 (50.00%) Computer Science
4 5 (50.00%) Economics
5 4 (40.00%) R
6 2 (20.00%) Agile Software Development
6 2 (20.00%) Finance
6 2 (20.00%) Microsoft Azure
6 2 (20.00%) Amazon AWS
6 2 (20.00%) Hortonworks
6 2 (20.00%) Analytics
6 2 (20.00%) Java
6 2 (20.00%) Amazon RDS
6 2 (20.00%) Amazon Redshift
7 1 (10.00%) Relational Database
7 1 (10.00%) Oozie
7 1 (10.00%) Apache Pig

Hadoop
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 19 September 2014, IT contractor jobs across the Hertfordshire 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 contract IT job ads sampled that cited Hadoop. Up to 20 skills are shown per category.

Application Platforms
1 6 (60.00%) SAS
2 1 (10.00%) Apache Pig
Cloud Services
1 2 (20.00%) Microsoft Azure
1 2 (20.00%) Amazon AWS
Communications & Networking
1 1 (10.00%) Internet
Database & Business Intelligence
1 7 (70.00%) Oracle Database
2 6 (60.00%) Oracle ODI
3 5 (50.00%) SAS Enterprise Miner
4 2 (20.00%) Amazon RDS
4 2 (20.00%) Amazon Redshift
5 1 (10.00%) Relational Database
5 1 (10.00%) Big Data
5 1 (10.00%) Apache Hive
5 1 (10.00%) MongoDB
5 1 (10.00%) NoSQL
5 1 (10.00%) Data Warehouse
General
1 2 (20.00%) Finance
2 1 (10.00%) Financial Institution
Job Titles
1 4 (40.00%) Analyst
1 4 (40.00%) Data Scientist
2 3 (30.00%) Data Analyst
3 1 (10.00%) Hadoop Developer
3 1 (10.00%) Senior Analyst
3 1 (10.00%) Senior Business Intelligence Analyst
3 1 (10.00%) Business Intelligence Analyst
3 1 (10.00%) Developer
Miscellaneous
1 6 (60.00%) Statistics
2 5 (50.00%) Mathematics
2 5 (50.00%) Applied Mathematics
2 5 (50.00%) Computer Science
2 5 (50.00%) Economics
3 1 (10.00%) Data Integration
Operating Systems
1 1 (10.00%) UNIX
Processes & Methodologies
1 7 (70.00%) ETL
2 6 (60.00%) Predictive Modelling
3 5 (50.00%) Operations Research
4 2 (20.00%) Agile Software Development
4 2 (20.00%) Analytics
5 1 (10.00%) Business Analytics
5 1 (10.00%) Statistical Modelling
5 1 (10.00%) Statistical Analysis
5 1 (10.00%) Business Intelligence
Programming Languages
1 9 (90.00%) SQL
2 6 (60.00%) Python
3 4 (40.00%) R
4 2 (20.00%) Java
System Software
1 1 (10.00%) Apache Flume
Systems Management
1 1 (10.00%) Oozie
1 1 (10.00%) Oracle Enterprise Manager
Vendors
1 7 (70.00%) Oracle
2 6 (60.00%) Informatica
2 6 (60.00%) Teradata
3 2 (20.00%) Hortonworks
4 1 (10.00%) Cloudera
4 1 (10.00%) Tableau
4 1 (10.00%) Google
Rickmansworth, Hertfordshire
Intapeople
Rate: £320 to £350 per annum
Posted: 4 days ago