Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for ETL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ETL over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Extract, Transform and Load (ETL)
Tower Hamlets > Canary Wharf
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 31 29 43
Rank change year-on-year -2 +14 -15
Contract jobs citing ETL 15 11 5
As % of all contract IT jobs advertised in Canary Wharf 5.47% 3.54% 1.31%
As % of the Processes & Methodologies category 6.02% 3.82% 1.51%
Number of daily rates quoted 2 8 3
Canary Wharf median daily rate £369 £475 £475
Median daily rate % change year-on-year -22.37% - -5.00%
10th Percentile £298 £403 £453
90th Percentile £434 £619 £498
Tower Hamlets median daily rate £450 £475 £475
% change year-on-year -5.26% - -5.00%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

ETL is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for process or methodology skills.

All Process and Methodology Skills
Canary Wharf
Contract vacancies with a requirement for process or methodology skills 249 288 332
As % of all contract IT jobs advertised in Canary Wharf 90.88% 92.60% 86.91%
Number of daily rates quoted 190 209 237
Canary Wharf median daily rate £515 £450 £500
Median daily rate % change year-on-year +14.44% -10.00% +11.11%
10th Percentile £278 £309 £295
90th Percentile £650 £601 £600
Tower Hamlets median daily rate £515 £450 £500
% change year-on-year +14.44% -10.00% +11.11%
Number of hourly rates quoted 2 0 0
Canary Wharf median hourly rate £15.00 - -
Tower Hamlets median hourly rate £15.00 - -

ETL
Job Vacancy Trend in Canary Wharf

Job postings citing ETL as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for ETL in Canary Wharf

ETL
Contractor Daily Rate Trend in Canary Wharf

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ETL in Canary Wharf.

Contractor daily rate trend for ETL in Canary Wharf

ETL
Contractor Daily Rate Histogram in Canary Wharf

The daily rate distribution of IT jobs citing ETL in Canary Wharf over the 6 months to 20 November 2017.

Contractor daily rate histogram for ETL in Canary Wharf

For the 6 months to 20 November 2017, IT contractor jobs citing ETL 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 Canary Wharf region with a requirement for ETL.

1 13 (86.67%) SQL
2 12 (80.00%) Relational Database
3 11 (73.33%) Java
3 11 (73.33%) Scrum
3 11 (73.33%) Spring
4 10 (66.67%) Hibernate
4 10 (66.67%) Finance
4 10 (66.67%) JavaScript
4 10 (66.67%) Unix
4 10 (66.67%) Data Warehouse
5 9 (60.00%) Linux
5 9 (60.00%) Perl
5 9 (60.00%) Analytical Skills
6 8 (53.33%) Apache Spark
6 8 (53.33%) Hadoop YARN
6 8 (53.33%) Algorithms
6 8 (53.33%) Impala
6 8 (53.33%) Information Retrieval
6 8 (53.33%) Fintech
6 8 (53.33%) Blockchain
6 8 (53.33%) Disruptive Innovation
6 8 (53.33%) Mathematical Modelling
6 8 (53.33%) Games
6 8 (53.33%) Replication
6 8 (53.33%) Lucene
6 8 (53.33%) Software Engineering
6 8 (53.33%) C#
6 8 (53.33%) Python
6 8 (53.33%) JMS
6 8 (53.33%) Data Mining

ETL
Co-occurring IT Skills in Canary Wharf 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 8 (53.33%) Apache Pig
1 8 (53.33%) Apache Solr
1 8 (53.33%) Apache Spark
2 2 (13.33%) Oracle SOA Suite
2 2 (13.33%) Oracle Workflow
3 1 (6.67%) Confluence
3 1 (6.67%) Tomcat
Applications
1 1 (6.67%) MS Visio
Cloud Services
1 8 (53.33%) Amazon AWS
1 8 (53.33%) Amazon EC2
1 8 (53.33%) Microsoft Azure
2 1 (6.67%) npm
Communications & Networking
1 1 (6.67%) LDAP
Database & Business Intelligence
1 12 (80.00%) Relational Database
2 10 (66.67%) Data Warehouse
3 8 (53.33%) Apache Cassandra
3 8 (53.33%) Apache Hive
3 8 (53.33%) Big Data
3 8 (53.33%) Blockchain
3 8 (53.33%) Data Mining
3 8 (53.33%) Hadoop
3 8 (53.33%) Impala
3 8 (53.33%) MarkLogic
3 8 (53.33%) MongoDB
3 8 (53.33%) NoSQL
3 8 (53.33%) Riak
4 2 (13.33%) Oracle Database
4 2 (13.33%) PostgreSQL
5 1 (6.67%) DB2
5 1 (6.67%) RDBMS
5 1 (6.67%) SQL Server
5 1 (6.67%) SQL Server Analysis Services
5 1 (6.67%) SQL Server Reporting Services
Development Applications
1 2 (13.33%) ERwin
1 2 (13.33%) JIRA
2 1 (6.67%) Gradle
2 1 (6.67%) IntelliJ
2 1 (6.67%) Jenkins
2 1 (6.67%) JUnit
2 1 (6.67%) Maven
2 1 (6.67%) NetBeans
General
1 10 (66.67%) Finance
2 8 (53.33%) Games
3 1 (6.67%) Banking
3 1 (6.67%) Front Office
Job Titles
1 9 (60.00%) Developer
2 8 (53.33%) Big Data Developer
3 2 (13.33%) Architect
3 2 (13.33%) DBA
3 2 (13.33%) PostgreSQL DBA
3 2 (13.33%) Software Architect
4 1 (6.67%) Analyst
4 1 (6.67%) Business Analyst
4 1 (6.67%) Consultant
4 1 (6.67%) Front Office Business Analyst
4 1 (6.67%) Java Developer
4 1 (6.67%) Tableau Consultant
Libraries, Frameworks & Software Standards
1 11 (73.33%) Spring
2 10 (66.67%) Hibernate
3 8 (53.33%) JMS
3 8 (53.33%) Kafka
3 8 (53.33%) Lucene
3 8 (53.33%) Natural Language Processing
3 8 (53.33%) Play Framework
4 4 (26.67%) XML
5 3 (20.00%) J2EE
6 2 (13.33%) AngularJS
7 1 (6.67%) Ajax
7 1 (6.67%) Apache Flex
7 1 (6.67%) FIX Protocol
7 1 (6.67%) HTML5
7 1 (6.67%) jQuery
7 1 (6.67%) JSON
7 1 (6.67%) Node.js
7 1 (6.67%) REST
7 1 (6.67%) Spring MVC
7 1 (6.67%) Spring Security
Miscellaneous
1 9 (60.00%) Analytical Skills
2 8 (53.33%) Algorithms
2 8 (53.33%) Fintech
2 8 (53.33%) Replication
3 4 (26.67%) Data Structures
4 3 (20.00%) Computer Science
5 1 (6.67%) Derivative
5 1 (6.67%) Equities
5 1 (6.67%) Linux Command Line
5 1 (6.67%) OTC Derivatives
Operating Systems
1 10 (66.67%) Unix
2 9 (60.00%) Linux
3 8 (53.33%) CentOS
3 8 (53.33%) Red Hat Enterprise Linux
Processes & Methodologies
1 11 (73.33%) Scrum
2 8 (53.33%) Continuous Integration
2 8 (53.33%) Data Analysis
2 8 (53.33%) Data Visualisation
2 8 (53.33%) Disruptive Innovation
2 8 (53.33%) Information Retrieval
2 8 (53.33%) Machine Learning
2 8 (53.33%) MapReduce
2 8 (53.33%) Mathematical Modelling
2 8 (53.33%) Mathematics
2 8 (53.33%) Open Source
2 8 (53.33%) Software Engineering
2 8 (53.33%) Statistical Modelling
2 8 (53.33%) Visualisation
3 6 (40.00%) Data Modelling
4 5 (33.33%) Logical Data Model
5 4 (26.67%) Physical Data Model
6 3 (20.00%) Agile Software Development
6 3 (20.00%) Business Intelligence
6 3 (20.00%) OO
Programming Languages
1 13 (86.67%) SQL
2 11 (73.33%) Java
3 10 (66.67%) JavaScript
4 9 (60.00%) Perl
5 8 (53.33%) Bash Shell
5 8 (53.33%) C#
5 8 (53.33%) Python
5 8 (53.33%) R
5 8 (53.33%) Scala
6 2 (13.33%) PL/SQL
7 1 (6.67%) ActionScript
Qualifications
1 2 (13.33%) ISEB
1 2 (13.33%) ISTQB
2 1 (6.67%) Computer Science Degree
2 1 (6.67%) Degree
Quality Assurance & Compliance
1 3 (20.00%) Data Quality
System Software
1 1 (6.67%) Active Directory
Systems Management
1 8 (53.33%) Hadoop YARN
Vendors
1 3 (20.00%) Sybase
2 2 (13.33%) Greenplum
2 2 (13.33%) IBM
2 2 (13.33%) Oracle
3 1 (6.67%) Adobe
3 1 (6.67%) CA Agile Central
3 1 (6.67%) Tableau