Period
to 18 August 2018

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 18 August 2018 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
18 Aug 2018
Same period 2017 Same period 2016
Rank 28 26 26
Rank change year-on-year -2 0 +11
Contract jobs citing ETL 31 16 10
As % of all contract IT jobs advertised in Canary Wharf 8.93% 6.45% 3.85%
As % of the Processes & Methodologies category 9.51% 7.02% 4.37%
Number of daily rates quoted 17 6 9
Canary Wharf median daily rate £500 £478 £425
Median daily rate % change year-on-year +4.71% +12.35% -10.53%
10th Percentile £410 £291 £327
90th Percentile £550 £588 £540
Tower Hamlets median daily rate £500 £505 £453
% change year-on-year -0.99% +11.60% -4.74%
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 326 228 229
As % of all contract IT jobs advertised in Canary Wharf 93.95% 91.94% 88.08%
Number of daily rates quoted 211 165 181
Canary Wharf median daily rate £500 £515 £438
Median daily rate % change year-on-year -2.91% +17.71% -7.89%
10th Percentile £350 £281 £313
90th Percentile £630 £650 £625
Tower Hamlets median daily rate £500 £515 £438
% change year-on-year -2.91% +17.71% -12.50%
Number of hourly rates quoted 4 1 1
Canary Wharf median hourly rate £15.75 £15.00 £26.00
Median hourly rate % change year-on-year +5.00% -42.31% -
Tower Hamlets median hourly rate £35.00 £15.00 £26.00
% change year-on-year +133.33% -42.31% -

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 18 August 2018.

Contractor daily rate histogram for ETL in Canary Wharf

For the 6 months to 18 August 2018, IT contractor jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Canary Wharf region with a requirement for ETL.

1 28 (90.32%) SQL
2 22 (70.97%) Python
3 21 (67.74%) Hadoop
4 19 (61.29%) Oracle
5 18 (58.06%) Finance
6 15 (48.39%) Business Intelligence
6 15 (48.39%) Amazon AWS
6 15 (48.39%) R
6 15 (48.39%) Apache Spark
7 14 (45.16%) Algorithms
7 14 (45.16%) Analytical Skills
7 14 (45.16%) Data Science
7 14 (45.16%) Big Data
8 13 (41.94%) Apache Hive
9 12 (38.71%) Bash Shell
9 12 (38.71%) Amazon S3
9 12 (38.71%) Data Analysis
9 12 (38.71%) Continuous Integration
9 12 (38.71%) Data Warehouse
9 12 (38.71%) Unix
9 12 (38.71%) Hadoop YARN
9 12 (38.71%) HDFS
10 11 (35.48%) Ansible
10 11 (35.48%) Analytics
10 11 (35.48%) Agile Software Development
10 11 (35.48%) Natural Language Processing
11 10 (32.26%) SQL Server
12 9 (29.03%) MATLAB
12 9 (29.03%) Visualisation
12 9 (29.03%) Scala

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 15 (48.39%) Apache Spark
2 8 (25.81%) SAS
3 7 (22.58%) Apache Solr
3 7 (22.58%) SharePoint
4 5 (16.13%) Confluence
4 5 (16.13%) Elasticsearch
5 1 (3.23%) Apache
5 1 (3.23%) Apache Airflow
5 1 (3.23%) Apache Pig
Applications
1 8 (25.81%) Microsoft Excel
2 6 (19.35%) MS Visio
3 5 (16.13%) Chatbot
4 1 (3.23%) Microsoft PowerPoint
Business Applications
1 1 (3.23%) SAP Oil and Gas
Cloud Services
1 15 (48.39%) Amazon AWS
2 12 (38.71%) Amazon S3
3 7 (22.58%) Amazon EC2
4 6 (19.35%) Virtual Private Cloud
5 2 (6.45%) Microsoft Azure
6 1 (3.23%) Amazon EMR
6 1 (3.23%) Google Cloud Platform
Communications & Networking
1 5 (16.13%) Kerberos
1 5 (16.13%) SSL
1 5 (16.13%) VPN
Database & Business Intelligence
1 21 (67.74%) Hadoop
2 14 (45.16%) Big Data
3 13 (41.94%) Apache Hive
4 12 (38.71%) Data Warehouse
5 10 (32.26%) SQL Server
6 8 (25.81%) Impala
7 7 (22.58%) Data Mining
8 6 (19.35%) Amazon Redshift
8 6 (19.35%) Apache Cassandra
8 6 (19.35%) Data Lake
8 6 (19.35%) HBase
8 6 (19.35%) NoSQL
8 6 (19.35%) Parquet
8 6 (19.35%) Power BI
8 6 (19.35%) Relational Database
8 6 (19.35%) Sqoop
9 5 (16.13%) Neo4j
9 5 (16.13%) Text Mining
10 3 (9.68%) DB2
10 3 (9.68%) SQL Server Integration Services
Development Applications
1 6 (19.35%) Jenkins
2 5 (16.13%) FishEye
2 5 (16.13%) Git (software)
2 5 (16.13%) JIRA
3 1 (3.23%) GitLab
General
1 18 (58.06%) Finance
2 6 (19.35%) Games
3 1 (3.23%) Retail
Job Titles
1 11 (35.48%) Developer
2 6 (19.35%) Big Data Developer
2 6 (19.35%) Hadoop Developer
2 6 (19.35%) Platform Engineer
3 5 (16.13%) Data Scientist
4 3 (9.68%) Data Engineer
4 3 (9.68%) ETL Developer
5 2 (6.45%) SQL Developer
5 2 (6.45%) SSIS Developer
6 1 (3.23%) Analytics Developer
6 1 (3.23%) Data Analytics Engineer
6 1 (3.23%) Data Visualisation Analyst
6 1 (3.23%) ETL Analyst
6 1 (3.23%) Junior Data Scientist
6 1 (3.23%) MATLAB Engineer
6 1 (3.23%) Python Engineer
6 1 (3.23%) ServiceNow Developer
6 1 (3.23%) SQL BI Developer
6 1 (3.23%) SQL Server BI Developer
6 1 (3.23%) Tableau Analyst
Libraries, Frameworks & Software Standards
1 11 (35.48%) Natural Language Processing
2 7 (22.58%) Kafka
2 7 (22.58%) XML
3 6 (19.35%) Play Framework
4 5 (16.13%) GraphX
4 5 (16.13%) HTML
4 5 (16.13%) HTML5
4 5 (16.13%) React
5 2 (6.45%) JSON
5 2 (6.45%) Keras
5 2 (6.45%) Lucene
5 2 (6.45%) TensorFlow
5 2 (6.45%) Theano
6 1 (3.23%) Hibernate
6 1 (3.23%) JMS
6 1 (3.23%) RESTful
6 1 (3.23%) Spring
Miscellaneous
1 14 (45.16%) Algorithms
1 14 (45.16%) Analytical Skills
2 7 (22.58%) Fintech
3 6 (19.35%) Wiki
4 4 (12.90%) Management Information System
5 3 (9.68%) Computer Science
6 1 (3.23%) Clustering
6 1 (3.23%) Foreign Exchange (FX)
6 1 (3.23%) Replication
6 1 (3.23%) Self-Motivation
Operating Systems
1 12 (38.71%) Unix
2 6 (19.35%) Windows
3 2 (6.45%) Linux
4 1 (3.23%) CentOS
4 1 (3.23%) Red Hat Enterprise Linux
Processes & Methodologies
1 15 (48.39%) Business Intelligence
2 14 (45.16%) Data Science
3 12 (38.71%) Continuous Integration
3 12 (38.71%) Data Analysis
4 11 (35.48%) Agile Software Development
4 11 (35.48%) Analytics
5 9 (29.03%) Visualisation
6 8 (25.81%) Data Visualisation
6 8 (25.81%) Machine Learning
6 8 (25.81%) Mathematics
6 8 (25.81%) Problem-Solving
6 8 (25.81%) Scrum
7 7 (22.58%) DevOps
7 7 (22.58%) ETL Development
7 7 (22.58%) Performance Tuning
7 7 (22.58%) Statistical Modelling
8 6 (19.35%) Build Automation
8 6 (19.35%) Disruptive Innovation
8 6 (19.35%) Exploratory Data Analysis
8 6 (19.35%) Mathematical Modelling
Programming Languages
1 28 (90.32%) SQL
2 22 (70.97%) Python
3 15 (48.39%) R
4 12 (38.71%) Bash Shell
5 9 (29.03%) MATLAB
5 9 (29.03%) Scala
6 8 (25.81%) Java
7 7 (22.58%) JavaScript
8 6 (19.35%) Korn
8 6 (19.35%) Perl
8 6 (19.35%) PowerShell
8 6 (19.35%) Shell Script
9 3 (9.68%) T-SQL
10 2 (6.45%) PL/SQL
11 1 (3.23%) C#
Qualifications
1 3 (9.68%) Degree
2 2 (6.45%) Master's Degree
2 2 (6.45%) PhD
3 1 (3.23%) Computer Science Degree
3 1 (3.23%) Security Cleared
Quality Assurance & Compliance
1 1 (3.23%) GDPR
System Software
1 12 (38.71%) HDFS
2 1 (3.23%) Apache Flume
2 1 (3.23%) Apache ZooKeeper
Systems Management
1 12 (38.71%) Hadoop YARN
2 11 (35.48%) Ansible
3 6 (19.35%) Opscode Chef
3 6 (19.35%) Puppet
4 1 (3.23%) Oozie
Vendors
1 19 (61.29%) Oracle
2 8 (25.81%) Tableau
3 7 (22.58%) Cloudera
4 5 (16.13%) Atlassian
4 5 (16.13%) Hortonworks
4 5 (16.13%) Microsoft
5 3 (9.68%) Google
6 2 (6.45%) SAP
6 2 (6.45%) Talend
7 1 (3.23%) Alteryx
7 1 (3.23%) Informatica
7 1 (3.23%) MicroStrategy
7 1 (3.23%) Progress
7 1 (3.23%) Salesforce.com
7 1 (3.23%) ServiceNow