The table below looks at the statistics for Impala skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Impala over the 3 months to 27 September 2016 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
27 Sep 2016
Same period 2015 Same period 2014
Cloudera Impala
Rank 613 563 634
Rank change year-on-year
-50 +71
Contract jobs citing Impala 44 98 8
As % of all contract IT jobs located in the UK 0.082% 0.17% 0.014%
As % of the Database & Business Intelligence category 0.36% 0.75% 0.065%
Number of daily rates quoted 29 67 5
Median daily rate £550 £650 £430
Median daily rate % change year-on-year
-15.38% +51.16%
90% offered a daily rate of more than £425 £450 £412
10% offered a daily rate of more than £700 £660 £478
UK excluding London median daily rate £425 £456 -
% change year-on-year
-6.84% -
Number of hourly rates quoted 0 1 0
Median hourly rate - £37.50 -
UK excluding London median hourly rate - - -

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

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
12145 13124 12302
As % of all contract IT jobs located in the UK 22.69% 22.94% 21.50%
Number of daily rates quoted 8044 8698 7789
Median daily rate £425 £415 £400
Median daily rate % change year-on-year
+2.40% +3.75%
90% offered a daily rate of more than £300 £300 £270
10% offered a daily rate of more than £575 £570 £550
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 186 199 201
Median hourly rate £36.00 £33.55 £25.00
Median hourly rate % change year-on-year
+7.30% +34.20%
90% offered a hourly rate of more than £12.75 £12.53 £12.50
10% offered a hourly rate of more than £48.00 £45.00 £56.00
UK excluding London median hourly rate £36.32 £33.55 £22.50
% change year-on-year
+8.25% +49.11%

Impala
Jobs Demand Trend

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

Impala Jobs Demand Trend in the UK

Impala
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Impala within the UK.

Impala Daily Rate Trend in the UK

Impala
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Impala within the UK over the 3 months to 27 September 2016.

Impala Daily Rate Histogram in the UK

Impala
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Impala within the UK.

Impala Hourly Rate Trend in the UK

Impala
Top 14 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Impala within the UK over the 3 months to 27 September 2016. 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
(Click see detailed
statistics and trends)
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
England -26 44 £550 -15.38% 6
London -58 30 £550 -15.38% 3
South East +25 10 £513 +24.24%
Buckinghamshire +24 8 £425 +3.03%
Buckingham - 4 - -
Nottingham - 3 £425 -
Nottinghamshire - 3 £425 -
East Midlands - 3 £425 -
Milton Keynes - 2 - -
Brentford - 1 - -
Southampton - 1 £600 -
Hampshire - 1 £600 -
Birmingham - 1 - -
West Midlands - 1 - -

Impala
Top 30 Related IT Skills

For the 6 months to 27 September 2016, IT contractor jobs citing Impala also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Impala.

1 88 (85.44%) Apache Hive
2 76 (73.79%) Hadoop
2 76 (73.79%) Apache Spark
3 70 (67.96%) Big Data
4 59 (57.28%) Java
5 58 (56.31%) Cloudera
6 48 (46.60%) Scala
7 42 (40.78%) Finance
8 40 (38.83%) NoSQL
9 38 (36.89%) HBase
9 38 (36.89%) Banking
10 33 (32.04%) MapReduce
10 33 (32.04%) HDFS
11 31 (30.10%) Python
12 29 (28.16%) Oracle
13 26 (25.24%) Agile Software Development
14 25 (24.27%) Kafka
15 24 (23.30%) Apache Cassandra
16 23 (22.33%) AngularJS
16 23 (22.33%) JavaScript
16 23 (22.33%) SQL
16 23 (22.33%) Linux
16 23 (22.33%) Web Services
17 22 (21.36%) Cloudera CDH
18 21 (20.39%) HTML
18 21 (20.39%) ETL
18 21 (20.39%) Neo4j
18 21 (20.39%) HTML5
19 20 (19.42%) Node.js
19 20 (19.42%) MySQL

Impala
Top Related IT Skills 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 76 (73.79%) Apache Spark
2 19 (18.45%) Apache Pig
3 18 (17.48%) Jetty
3 18 (17.48%) nginx
3 18 (17.48%) Tomcat
4 13 (12.62%) Elasticsearch
5 7 (6.80%) SAS
6 4 (3.88%) Apache
6 4 (3.88%) Apache Solr
7 2 (1.94%) BizTalk Server
Applications
1 1 (0.97%) MS Excel
1 1 (0.97%) MS Office
Cloud Services
1 12 (11.65%) Amazon AWS
2 9 (8.74%) Amazon S3
3 6 (5.83%) Microsoft Azure
Communications & Networking
1 7 (6.80%) Kerberos
2 1 (0.97%) Internet
2 1 (0.97%) SAN
Database & Business Intelligence
1 88 (85.44%) Apache Hive
2 76 (73.79%) Hadoop
3 70 (67.96%) Big Data
4 40 (38.83%) NoSQL
5 38 (36.89%) HBase
6 24 (23.30%) Apache Cassandra
7 22 (21.36%) Cloudera CDH
8 21 (20.39%) Neo4j
9 20 (19.42%) MySQL
10 18 (17.48%) Sqoop
11 16 (15.53%) MongoDB
12 15 (14.56%) Data Lake
12 15 (14.56%) Relational Database
13 10 (9.71%) RDBMS
14 7 (6.80%) Data Warehouse
14 7 (6.80%) SQL Server
15 5 (4.85%) PowerCenter
15 5 (4.85%) Spark SQL
16 4 (3.88%) Mahout
16 4 (3.88%) SAP HANA
Development Applications
1 19 (18.45%) JUnit
2 17 (16.50%) Git (software)
3 12 (11.65%) Ant
3 12 (11.65%) Maven
3 12 (11.65%) Subversion
3 12 (11.65%) TeamCity
4 3 (2.91%) Atlassian Bamboo
4 3 (2.91%) Gradle
4 3 (2.91%) Jenkins
4 3 (2.91%) Talend Open Studio
5 2 (1.94%) JIRA
General
1 42 (40.78%) Finance
2 38 (36.89%) Banking
3 8 (7.77%) Investment Banking
4 4 (3.88%) Legal
5 3 (2.91%) Front Office
6 2 (1.94%) Telecoms
7 1 (0.97%) Advertising
7 1 (0.97%) Financial Institution
7 1 (0.97%) Games
7 1 (0.97%) Marketing
7 1 (0.97%) Retail
Job Titles
1 49 (47.57%) Developer
2 29 (28.16%) Java Developer
3 19 (18.45%) Data Engineer
3 19 (18.45%) Hadoop Developer
4 15 (14.56%) Full Stack Developer
5 14 (13.59%) Big Data Engineer
6 13 (12.62%) Apache Spark Developer
6 13 (12.62%) Senior Developer
7 12 (11.65%) Big Data Developer
7 12 (11.65%) Scala Developer
7 12 (11.65%) Senior Java Developer
8 11 (10.68%) Angular Developer
9 10 (9.71%) Architect
9 10 (9.71%) Big Data Architect
9 10 (9.71%) Data Architect
10 8 (7.77%) Hadoop Engineer
10 8 (7.77%) Node.js Developer
10 8 (7.77%) Senior Full Stack Developer
11 7 (6.80%) Cloud Architect
11 7 (6.80%) Programmer
Libraries, Frameworks & Software Standards
1 25 (24.27%) Kafka
2 23 (22.33%) AngularJS
2 23 (22.33%) Web Services
3 21 (20.39%) HTML
3 21 (20.39%) HTML5
4 20 (19.42%) Node.js
5 19 (18.45%) Spring
6 18 (17.48%) CSS
6 18 (17.48%) CSS3
6 18 (17.48%) GWT
6 18 (17.48%) JDBC
6 18 (17.48%) JSON
6 18 (17.48%) REST
6 18 (17.48%) SOAP
6 18 (17.48%) Struts
6 18 (17.48%) Struts2
6 18 (17.48%) XML
7 8 (7.77%) Spark Streaming
8 5 (4.85%) Cascading
9 4 (3.88%) Java EE
Miscellaneous
1 7 (6.80%) Analytical Skills
2 4 (3.88%) Statistics
2 4 (3.88%) User Experience
3 3 (2.91%) Algorithms
3 3 (2.91%) Credit Risk
3 3 (2.91%) Data Integration
3 3 (2.91%) Data Structures
3 3 (2.91%) Mathematics
3 3 (2.91%) Visualisation
4 2 (1.94%) Physics
5 1 (0.97%) Computer Science
5 1 (0.97%) Enterprise Software
5 1 (0.97%) Grid Computing
5 1 (0.97%) Market Risk
5 1 (0.97%) Virtual Team
5 1 (0.97%) VSAM
Operating Systems
1 23 (22.33%) Linux
2 19 (18.45%) Unix
3 2 (1.94%) AIX
Processes & Methodologies
1 33 (32.04%) MapReduce
2 26 (25.24%) Agile Software Development
3 21 (20.39%) ETL
4 19 (18.45%) Continuous Integration
5 18 (17.48%) Analytics
5 18 (17.48%) Test Automation
6 15 (14.56%) OOP
7 12 (11.65%) OO
7 12 (11.65%) Scrum
8 11 (10.68%) Data Ingestion
8 11 (10.68%) Data Modelling
8 11 (10.68%) Functional Programming
9 10 (9.71%) Data Analysis
10 9 (8.74%) Data Architecture
10 9 (8.74%) TDD
11 8 (7.77%) Business Intelligence
11 8 (7.77%) Stakeholder Management
11 8 (7.77%) Use Case
12 7 (6.80%) Machine Learning
12 7 (6.80%) SDLC
Programming Languages
1 59 (57.28%) Java
2 48 (46.60%) Scala
3 31 (30.10%) Python
4 23 (22.33%) JavaScript
4 23 (22.33%) SQL
5 11 (10.68%) Shell Script
6 10 (9.71%) R
7 8 (7.77%) Perl
8 4 (3.88%) C++
9 3 (2.91%) PL/SQL
10 2 (1.94%) C
10 2 (1.94%) Clojure
10 2 (1.94%) HiveQL
11 1 (0.97%) Bash Shell
11 1 (0.97%) VBA
Qualifications
1 7 (6.80%) Degree
2 2 (1.94%) PhD
2 2 (1.94%) Security Cleared
3 1 (0.97%) BC Cleared
3 1 (0.97%) BPSS Clearance
3 1 (0.97%) SC Cleared
Quality Assurance & Compliance
1 7 (6.80%) Data Quality
System Software
1 33 (32.04%) HDFS
2 17 (16.50%) Apache Flume
3 2 (1.94%) Active Directory
4 1 (0.97%) Apache ZooKeeper
Systems Management
1 17 (16.50%) Hadoop YARN
2 6 (5.83%) Oozie
3 5 (4.85%) Control-M
3 5 (4.85%) logstash
4 4 (3.88%) Kibana
5 2 (1.94%) Tivoli
6 1 (0.97%) Ambari
6 1 (0.97%) Ganglia
6 1 (0.97%) Mesos
6 1 (0.97%) Nagios
6 1 (0.97%) Puppet
Vendors
1 58 (56.31%) Cloudera
2 29 (28.16%) Oracle
3 16 (15.53%) Hortonworks
4 5 (4.85%) SAP
5 4 (3.88%) MapR
5 4 (3.88%) Teradata
6 3 (2.91%) Datameer
6 3 (2.91%) Tableau
6 3 (2.91%) Talend
7 2 (1.94%) Cognos
7 2 (1.94%) Informatica
8 1 (0.97%) Ab Initio
8 1 (0.97%) Mercator
8 1 (0.97%) Microsoft
8 1 (0.97%) MicroStrategy
8 1 (0.97%) Rackspace
8 1 (0.97%) Splunk
8 1 (0.97%) Vertica