The table below looks at the statistics for Big Data skills in IT contracts advertised for the Berkshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Big Data over the 3 months to 24 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
24 Feb 2017
Same period 2016 Same period 2015
Big Data
South East / Berkshire
Rank 62 80 130
Rank change year-on-year
+18 +50
Contract jobs citing Big Data 42 43 3
As % of all contract IT jobs located in Berkshire 2.11% 1.69% 0.11%
As % of the Database & Business Intelligence category 13.91% 12.29% 0.80%
Number of daily rates quoted 24 35 1
Median daily rate £488 £475 £485
Median daily rate % change year-on-year
+2.63% -2.06%
UK excluding London median daily rate £500 £475 £475
% change year-on-year
+5.26% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.00 £46.50 £36.50
% change year-on-year
+1.07% +27.39%

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
302 350 377
As % of all contract IT jobs located in Berkshire 15.20% 13.75% 13.38%
Number of daily rates quoted 164 228 207
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 £281 £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 16 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 £32.50 £32.50
% change year-on-year
+16.92% -

Big Data
Jobs Demand Trend in Berkshire

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

Big Data Jobs Demand Trend in Berkshire

Big Data
Daily Rate Trend in Berkshire

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

Big Data Daily Rate Trend in Berkshire

Big Data
Daily Rate Histogram in Berkshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Big Data across the Berkshire region over the 3 months to 24 February 2017.

Big Data Daily Rate Histogram in Berkshire

Big Data
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 Big Data within the Berkshire region over the 3 months to 24 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 +20 31 £500 +5.26% 7
Maidenhead - 3 £275 -
Slough +7 1 £288 -34.28% 3
Bracknell -1 1 - -
Newbury -1 1 £538 +19.44%
Big Data
South East

Big Data
Top 30 Related IT Skills in Berkshire

For the 6 months to 24 February 2017, IT contractor jobs citing Big Data 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 Big Data.

1 44 (67.69%) Hadoop
2 33 (50.77%) Java
3 25 (38.46%) Analytics
4 24 (36.92%) Business Intelligence
5 22 (33.85%) Apache Spark
6 20 (30.77%) Python
7 19 (29.23%) Scala
7 19 (29.23%) NoSQL
8 17 (26.15%) Apache Hive
9 16 (24.62%) HBase
10 15 (23.08%) MapReduce
11 14 (21.54%) ETL
11 14 (21.54%) Finance
12 13 (20.00%) Ab Initio
13 12 (18.46%) Telecoms
13 12 (18.46%) SQL
13 12 (18.46%) Sqoop
13 12 (18.46%) Oozie
13 12 (18.46%) Impala
13 12 (18.46%) HDFS
14 11 (16.92%) Elasticsearch
14 11 (16.92%) DB2
14 11 (16.92%) TDD
15 10 (15.38%) Marketing
15 10 (15.38%) Mathematics
15 10 (15.38%) Continuous Integration
15 10 (15.38%) Data Warehouse
15 10 (15.38%) MicroStrategy
16 9 (13.85%) Agile Software Development
16 9 (13.85%) DevOps

Big Data
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 22 (33.85%) Apache Spark
2 11 (16.92%) Elasticsearch
3 7 (10.77%) Apache Solr
3 7 (10.77%) SAS
4 4 (6.15%) Apache Pig
5 3 (4.62%) Apache
5 3 (4.62%) Confluence
6 1 (1.54%) Facebook Platform
6 1 (1.54%) nginx
6 1 (1.54%) SharePoint
Applications
1 2 (3.08%) SPSS
2 1 (1.54%) MS Excel
Business Applications
1 1 (1.54%) SAP Oil and Gas
Cloud Services
1 7 (10.77%) PaaS
1 7 (10.77%) SaaS
2 2 (3.08%) Amazon AWS
3 1 (1.54%) Microsoft Azure
Communications & Networking
1 5 (7.69%) SSH
2 3 (4.62%) HTTP
2 3 (4.62%) ICMP
2 3 (4.62%) TCP/IP
Database & Business Intelligence
1 44 (67.69%) Hadoop
2 19 (29.23%) NoSQL
3 17 (26.15%) Apache Hive
4 16 (24.62%) HBase
5 12 (18.46%) Impala
5 12 (18.46%) Sqoop
6 11 (16.92%) DB2
7 10 (15.38%) Data Warehouse
8 3 (4.62%) Apache Accumulo
8 3 (4.62%) BusinessObjects
8 3 (4.62%) MongoDB
8 3 (4.62%) Neo4j
8 3 (4.62%) OrientDB
8 3 (4.62%) SAS Enterprise Guide
9 2 (3.08%) Base SAS
9 2 (3.08%) PostgreSQL
9 2 (3.08%) SAS EBI
9 2 (3.08%) SAS Enterprise Miner
10 1 (1.54%) Oracle ODI
10 1 (1.54%) SAS Visual Analytics
Development Applications
1 6 (9.23%) JIRA
2 5 (7.69%) Git (software)
3 3 (4.62%) JUnit
4 2 (3.08%) Jenkins
5 1 (1.54%) FitNesse
5 1 (1.54%) Hudson
5 1 (1.54%) NUnit
5 1 (1.54%) Selenium
5 1 (1.54%) Talend Open Studio
General
1 14 (21.54%) Finance
2 12 (18.46%) Telecoms
3 10 (15.38%) Marketing
4 2 (3.08%) Financial Institution
4 2 (3.08%) Games
5 1 (1.54%) Advertising
5 1 (1.54%) Banking
5 1 (1.54%) Billing
5 1 (1.54%) Electronics
5 1 (1.54%) Manufacturing
Job Titles
1 12 (18.46%) Architect
2 10 (15.38%) Data Architect
2 10 (15.38%) Developer
3 9 (13.85%) Consultant
3 9 (13.85%) Data Engineer
4 8 (12.31%) Big Data Engineer
4 8 (12.31%) Hadoop Architect
5 7 (10.77%) Hadoop Consultant
5 7 (10.77%) Solr Architect
6 6 (9.23%) Java Architect
7 4 (6.15%) Big Data Developer
7 4 (6.15%) Hadoop Engineer
7 4 (6.15%) Java Engineer
7 4 (6.15%) Product Manager
8 3 (4.62%) Analyst
8 3 (4.62%) Big Data Architect
8 3 (4.62%) Cloud Consultant
8 3 (4.62%) Data Scientist
8 3 (4.62%) Java Developer
8 3 (4.62%) Software Engineer
Libraries, Frameworks & Software Standards
1 5 (7.69%) Kafka
2 3 (4.62%) Web Services
3 2 (3.08%) Hibernate
3 2 (3.08%) NumPy
3 2 (3.08%) Pandas
3 2 (3.08%) scikit-learn
4 1 (1.54%) Apache CXF
4 1 (1.54%) Django
4 1 (1.54%) Elastic Stack
4 1 (1.54%) Flask
4 1 (1.54%) Pyramid
4 1 (1.54%) RabbitMQ
4 1 (1.54%) REST
4 1 (1.54%) SciPy
4 1 (1.54%) SOAP
Miscellaneous
1 8 (12.31%) Credit Risk
2 7 (10.77%) Computer Science
3 3 (4.62%) Algorithms
3 3 (4.62%) Analytical Skills
3 3 (4.62%) Cyber Defence
3 3 (4.62%) Wiki
4 2 (3.08%) Cyberthreat
4 2 (3.08%) Data Structures
4 2 (3.08%) FMCG
4 2 (3.08%) Management Information System
5 1 (1.54%) Blog
5 1 (1.54%) Linux Command Line
5 1 (1.54%) Mainframe
5 1 (1.54%) Mobile App
5 1 (1.54%) Smart Energy
5 1 (1.54%) Smart Meter
5 1 (1.54%) Virtual Team
Operating Systems
1 8 (12.31%) Linux
2 6 (9.23%) CentOS
2 6 (9.23%) Ubuntu
3 5 (7.69%) Debian
3 5 (7.69%) Red Hat Enterprise Linux
3 5 (7.69%) Unix
4 1 (1.54%) Windows
Processes & Methodologies
1 25 (38.46%) Analytics
2 24 (36.92%) Business Intelligence
3 15 (23.08%) MapReduce
4 14 (21.54%) ETL
5 11 (16.92%) TDD
6 10 (15.38%) Continuous Integration
6 10 (15.38%) Mathematics
7 9 (13.85%) Agile Software Development
7 9 (13.85%) DevOps
7 9 (13.85%) Machine Learning
8 8 (12.31%) Data Security
8 8 (12.31%) Open Source
8 8 (12.31%) Visualisation
8 8 (12.31%) Web Analytics
9 7 (10.77%) Data Governance
9 7 (10.77%) Data Modelling
9 7 (10.77%) Data Visualisation
9 7 (10.77%) Predictive Analytics
10 6 (9.23%) Software Engineering
11 5 (7.69%) Service Management
Programming Languages
1 33 (50.77%) Java
2 20 (30.77%) Python
3 19 (29.23%) Scala
4 12 (18.46%) SQL
5 6 (9.23%) JavaScript
6 5 (7.69%) Bash Shell
7 2 (3.08%) C
7 2 (3.08%) MATLAB
7 2 (3.08%) Perl
7 2 (3.08%) R
8 1 (1.54%) COBOL
Qualifications
1 9 (13.85%) Security Cleared
2 8 (12.31%) Degree
3 7 (10.77%) PhD
4 6 (9.23%) SC Cleared
Quality Assurance & Compliance
1 1 (1.54%) QA
System Software
1 12 (18.46%) HDFS
2 3 (4.62%) Apache ZooKeeper
3 1 (1.54%) Docker
Systems Management
1 12 (18.46%) Oozie
2 5 (7.69%) Ansible
2 5 (7.69%) SELinux
3 3 (4.62%) Hadoop YARN
4 1 (1.54%) Kibana
4 1 (1.54%) logstash
4 1 (1.54%) Opscode Chef
4 1 (1.54%) Puppet
Vendors
1 13 (20.00%) Ab Initio
2 10 (15.38%) MicroStrategy
3 9 (13.85%) Hortonworks
4 8 (12.31%) Cloudera
5 5 (7.69%) Teradata
6 3 (4.62%) ServiceNow
7 2 (3.08%) Informatica
7 2 (3.08%) Jaspersoft
7 2 (3.08%) Red Hat
7 2 (3.08%) SAP
7 2 (3.08%) Tableau
8 1 (1.54%) Amdocs
8 1 (1.54%) Facebook
8 1 (1.54%) Oracle
8 1 (1.54%) Talend
8 1 (1.54%) Twitter
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