The table below looks at the statistics for Hadoop skills in IT contracts advertised for the Berkshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Hadoop over the 3 months to 23 February 2017 with a comparison to the same period over 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.

3 months to
23 Feb 2017
Same period 2016 Same period 2015
Apache Hadoop
South East / Berkshire
Rank 54 104 124
Rank change year-on-year
+50 +20
Contract jobs citing Hadoop 50 21 4
As % of all contract IT jobs located in Berkshire 2.50% 0.82% 0.14%
As % of the Database & Business Intelligence category 16.61% 5.88% 1.06%
Number of daily rates quoted 30 15 3
Median daily rate £525 £400 £650
Median daily rate % change year-on-year
+31.25% -38.46%
UK excluding London median daily rate £500 £485 £475
% change year-on-year
+3.09% +2.10%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.00 - £36.50

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 Berkshire region.

Database & Business Intelligence Category
Berkshire
Contract IT job ads with a match in the
Database & Business Intelligence category
301 357 378
As % of all contract IT jobs located in Berkshire 15.02% 13.99% 13.45%
Number of daily rates quoted 167 231 208
Median daily rate £425 £400 £375
Median daily rate % change year-on-year
+6.25% +6.66%
90% offered a daily rate of more than £325 £285 £275
10% offered a daily rate of more than £600 £500 £500
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 15 22 9
Median hourly rate £9.50 £12.65 £39.50
Median hourly rate % change year-on-year
-24.90% -67.97%
UK excluding London median hourly rate £38.00 £35.00 £32.50
% change year-on-year
+8.57% +7.69%

Hadoop
Jobs Demand Trend in Berkshire

The demand trend of contract jobs across the Berkshire region citing Hadoop as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Hadoop Jobs Demand Trend in Berkshire

Hadoop
Daily Rate Trend in Berkshire

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

Hadoop Daily Rate Trend in Berkshire

Hadoop
Daily Rate Histogram in Berkshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop across the Berkshire region over the 3 months to 23 February 2017.

Hadoop Daily Rate Histogram in Berkshire

Hadoop
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the Berkshire region over the 3 months to 23 February 2017. 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 Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading +35 35 £550 +46.66% 3
Maidenhead - 3 £275 -
Slough +8 1 £288 -34.28% 4
Windsor - 1 £550 -
Bracknell - 1 - - 1
Hadoop
South East

Hadoop
Top 30 Related IT Skills in Berkshire

For the 6 months to 23 February 2017, IT contractor jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Berkshire region with a requirement for Hadoop.

1 44 (61.97%) Big Data
2 42 (59.15%) Java
3 32 (45.07%) Python
4 25 (35.21%) Business Intelligence
5 23 (32.39%) Security Cleared
5 23 (32.39%) Analytics
5 23 (32.39%) Apache Spark
6 22 (30.99%) SC Cleared
7 21 (29.58%) Git (software)
7 21 (29.58%) Linux
8 20 (28.17%) Unix
9 19 (26.76%) CentOS
9 19 (26.76%) Red Hat Enterprise Linux
9 19 (26.76%) Ubuntu
9 19 (26.76%) DevOps
10 18 (25.35%) SELinux
10 18 (25.35%) SSH
10 18 (25.35%) Scala
10 18 (25.35%) Bash Shell
10 18 (25.35%) Apache Hive
10 18 (25.35%) NoSQL
10 18 (25.35%) JavaScript
10 18 (25.35%) Data Warehouse
10 18 (25.35%) Debian
11 17 (23.94%) Ansible
11 17 (23.94%) HBase
12 15 (21.13%) MapReduce
12 15 (21.13%) Prototyping
12 15 (21.13%) HTTP
12 15 (21.13%) TCP/IP

Hadoop
Top Related IT Skills in Berkshire 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 23 (32.39%) Apache Spark
2 12 (16.90%) SAS
3 11 (15.49%) Elasticsearch
4 8 (11.27%) Apache Solr
5 5 (7.04%) Apache Pig
6 3 (4.23%) Apache
6 3 (4.23%) Confluence
7 2 (2.82%) SharePoint
Applications
1 2 (2.82%) SPSS
2 1 (1.41%) MS Excel
Business Applications
1 1 (1.41%) SAP Oil and Gas
Cloud Services
1 8 (11.27%) PaaS
1 8 (11.27%) SaaS
2 2 (2.82%) Amazon AWS
Communications & Networking
1 18 (25.35%) SSH
2 15 (21.13%) HTTP
2 15 (21.13%) ICMP
2 15 (21.13%) TCP/IP
Database & Business Intelligence
1 44 (61.97%) Big Data
2 18 (25.35%) Apache Hive
2 18 (25.35%) Data Warehouse
2 18 (25.35%) NoSQL
3 17 (23.94%) HBase
4 12 (16.90%) Impala
4 12 (16.90%) Sqoop
5 11 (15.49%) DB2
6 6 (8.45%) BusinessObjects
7 3 (4.23%) Apache Accumulo
7 3 (4.23%) MongoDB
7 3 (4.23%) Neo4j
7 3 (4.23%) OrientDB
8 2 (2.82%) SAS Enterprise Guide
8 2 (2.82%) SAS Enterprise Miner
9 1 (1.41%) Data Lake
9 1 (1.41%) Oracle ODI
Development Applications
1 21 (29.58%) Git (software)
2 3 (4.23%) Jenkins
2 3 (4.23%) JIRA
3 1 (1.41%) Hudson
3 1 (1.41%) Talend Open Studio
General
1 11 (15.49%) Telecoms
2 10 (14.08%) Finance
3 6 (8.45%) Marketing
4 1 (1.41%) Electronics
4 1 (1.41%) Financial Institution
4 1 (1.41%) Manufacturing
Job Titles
1 21 (29.58%) Developer
2 15 (21.13%) Consultant
3 12 (16.90%) Java Engineer
4 11 (15.49%) Architect
4 11 (15.49%) Data Architect
4 11 (15.49%) Hadoop Consultant
4 11 (15.49%) Java Developer
5 9 (12.68%) Data Engineer
5 9 (12.68%) DevOps Engineer
5 9 (12.68%) Java Consultant
5 9 (12.68%) JavaScript Developer
5 9 (12.68%) Python Developer
6 8 (11.27%) DevOps Consultant
6 8 (11.27%) Hadoop Architect
6 8 (11.27%) Hadoop Engineer
6 8 (11.27%) JavaScript Engineer
6 8 (11.27%) Open Source Developer
6 8 (11.27%) Service Manager
7 7 (9.86%) Big Data Engineer
7 7 (9.86%) Hadoop Developer
Libraries, Frameworks & Software Standards
1 3 (4.23%) CGI
1 3 (4.23%) Kafka
2 2 (2.82%) NumPy
2 2 (2.82%) Pandas
2 2 (2.82%) scikit-learn
3 1 (1.41%) SciPy
Miscellaneous
1 14 (19.72%) Linux Command Line
2 8 (11.27%) Analytical Skills
3 7 (9.86%) Computer Science
4 5 (7.04%) Management Information System
5 4 (5.63%) Credit Risk
6 3 (4.23%) Cyber Defence
6 3 (4.23%) Wiki
7 2 (2.82%) Algorithms
7 2 (2.82%) Cyberthreat
7 2 (2.82%) FMCG
8 1 (1.41%) Blog
8 1 (1.41%) Data Structures
8 1 (1.41%) Mainframe
8 1 (1.41%) Smart Energy
Operating Systems
1 21 (29.58%) Linux
2 20 (28.17%) Unix
3 19 (26.76%) CentOS
3 19 (26.76%) Red Hat Enterprise Linux
3 19 (26.76%) Ubuntu
4 18 (25.35%) Debian
5 1 (1.41%) Windows
Processes & Methodologies
1 25 (35.21%) Business Intelligence
2 23 (32.39%) Analytics
3 19 (26.76%) DevOps
4 15 (21.13%) MapReduce
4 15 (21.13%) Prototyping
5 14 (19.72%) ETL
5 14 (19.72%) Open Source
6 12 (16.90%) Service Management
7 10 (14.08%) Continuous Integration
7 10 (14.08%) Mathematics
7 10 (14.08%) TDD
8 9 (12.68%) ITIL
9 8 (11.27%) Data Modelling
9 8 (11.27%) Data Visualisation
9 8 (11.27%) Machine Learning
9 8 (11.27%) Predictive Analytics
9 8 (11.27%) Visualisation
10 7 (9.86%) Agile Software Development
10 7 (9.86%) Data Governance
10 7 (9.86%) Data Security
Programming Languages
1 42 (59.15%) Java
2 32 (45.07%) Python
3 18 (25.35%) Bash Shell
3 18 (25.35%) JavaScript
3 18 (25.35%) Scala
4 12 (16.90%) SQL
5 2 (2.82%) MATLAB
5 2 (2.82%) Perl
5 2 (2.82%) R
6 1 (1.41%) C
6 1 (1.41%) COBOL
Qualifications
1 23 (32.39%) Security Cleared
2 22 (30.99%) SC Cleared
3 7 (9.86%) PhD
4 6 (8.45%) Degree
System Software
1 12 (16.90%) HDFS
2 3 (4.23%) Apache ZooKeeper
3 1 (1.41%) Docker
Systems Management
1 18 (25.35%) SELinux
2 17 (23.94%) Ansible
3 12 (16.90%) Oozie
4 3 (4.23%) Hadoop YARN
4 3 (4.23%) Puppet
5 1 (1.41%) Opscode Chef
Vendors
1 15 (21.13%) MicroStrategy
2 13 (18.31%) Ab Initio
3 9 (12.68%) Hortonworks
4 7 (9.86%) Cloudera
5 5 (7.04%) Teradata
6 3 (4.23%) Informatica
6 3 (4.23%) Oracle
6 3 (4.23%) Red Hat
6 3 (4.23%) ServiceNow
7 2 (2.82%) SAP
7 2 (2.82%) Tableau
8 1 (1.41%) Talend
Reading, Berkshire
Informatiq Consulting
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