Period
to 23 September 2018

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for SSL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SSL over the 6 months to 23 September 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.

Secure Socket Layer (SSL)
Tower Hamlets > Canary Wharf
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 51 44 35
Rank change year-on-year -7 -9 -
Contract jobs citing SSL 5 2 2
As % of all contract IT jobs advertised in Canary Wharf 1.47% 0.76% 0.69%
As % of the Communications & Networking category 11.11% 4.44% 4.55%
Number of daily rates quoted 0 1 2
Canary Wharf median daily rate - £575 £450
Median daily rate % change year-on-year - +27.78% -
Tower Hamlets median daily rate - £575 £450
% change year-on-year - +27.78% -20.00%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

SSL is in the Communications and Computer Networking 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 communications or computer networking skills.

All Communications and Computer Networking Skills
Canary Wharf
Contract vacancies with a requirement for communications or computer networking skills 45 45 44
As % of all contract IT jobs advertised in Canary Wharf 13.24% 17.18% 15.17%
Number of daily rates quoted 27 37 24
Canary Wharf median daily rate £475 £500 £375
Median daily rate % change year-on-year -5.00% +33.33% -11.76%
10th Percentile £130 £315 £160
90th Percentile £620 £619 £494
Tower Hamlets median daily rate £475 £500 £375
% change year-on-year -5.00% +33.33% -21.05%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

SSL
Job Vacancy Trend in Canary Wharf

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

Job vacancy trend for SSL in Canary Wharf

SSL
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for SSL in Canary Wharf

For the 6 months to 23 September 2018, IT contractor jobs citing SSL 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 SSL.

1 5 (100.00%) Perl
1 5 (100.00%) SQL
1 5 (100.00%) Unix
1 5 (100.00%) Python
1 5 (100.00%) Git (software)
1 5 (100.00%) Ansible
2 4 (80.00%) HDFS
2 4 (80.00%) DevOps
2 4 (80.00%) Analytical Skills
2 4 (80.00%) Apache Spark
2 4 (80.00%) Hadoop YARN
2 4 (80.00%) Algorithms
2 4 (80.00%) Hortonworks
2 4 (80.00%) Kafka
2 4 (80.00%) Play Framework
2 4 (80.00%) Performance Tuning
2 4 (80.00%) Relational Database
2 4 (80.00%) Amazon Redshift
2 4 (80.00%) ETL Development
2 4 (80.00%) Parquet
2 4 (80.00%) Exploratory Data Analysis
2 4 (80.00%) Power BI
2 4 (80.00%) Fintech
2 4 (80.00%) Disruptive Innovation
2 4 (80.00%) Data Lake
2 4 (80.00%) Elasticsearch
2 4 (80.00%) React
2 4 (80.00%) Mathematical Modelling
2 4 (80.00%) Data Science
2 4 (80.00%) Problem-Solving

SSL
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 4 (80.00%) Apache Solr
1 4 (80.00%) Apache Spark
1 4 (80.00%) Confluence
1 4 (80.00%) Elasticsearch
2 1 (20.00%) Apache
Cloud Services
1 4 (80.00%) Amazon AWS
1 4 (80.00%) Amazon S3
Communications & Networking
1 4 (80.00%) Kerberos
1 4 (80.00%) VPN
2 1 (20.00%) BIG-IP
2 1 (20.00%) DNS
2 1 (20.00%) HTTP
2 1 (20.00%) Internet
2 1 (20.00%) Intranet
2 1 (20.00%) TCP/IP
Database & Business Intelligence
1 4 (80.00%) Amazon Redshift
1 4 (80.00%) Apache Cassandra
1 4 (80.00%) Apache Hive
1 4 (80.00%) Big Data
1 4 (80.00%) Data Lake
1 4 (80.00%) Data Mining
1 4 (80.00%) Data Warehouse
1 4 (80.00%) Hadoop
1 4 (80.00%) HBase
1 4 (80.00%) NoSQL
1 4 (80.00%) Parquet
1 4 (80.00%) Power BI
1 4 (80.00%) Relational Database
2 1 (20.00%) MariaDB
2 1 (20.00%) MySQL
Development Applications
1 5 (100.00%) Git (software)
2 4 (80.00%) FishEye
2 4 (80.00%) JIRA
General
1 4 (80.00%) Finance
1 4 (80.00%) Games
Job Titles
1 4 (80.00%) Big Data Developer
1 4 (80.00%) Developer
1 4 (80.00%) Hadoop Developer
2 1 (20.00%) Python Engineer
2 1 (20.00%) Web Engineer
2 1 (20.00%) Web Hosting Engineer
Libraries, Frameworks & Software Standards
1 4 (80.00%) HTML
1 4 (80.00%) HTML5
1 4 (80.00%) Kafka
1 4 (80.00%) Natural Language Processing
1 4 (80.00%) Play Framework
1 4 (80.00%) React
1 4 (80.00%) XML
2 1 (20.00%) CGI
2 1 (20.00%) Embperl
2 1 (20.00%) FastCGI
2 1 (20.00%) LAMP
2 1 (20.00%) Ruby on Rails
Miscellaneous
1 4 (80.00%) Algorithms
1 4 (80.00%) Analytical Skills
1 4 (80.00%) Fintech
2 1 (20.00%) Computer Science
2 1 (20.00%) Linux Command Line
Operating Systems
1 5 (100.00%) Unix
2 1 (20.00%) Linux
2 1 (20.00%) Solaris
2 1 (20.00%) SUSE
2 1 (20.00%) SUSE Linux Enterprise Server
Processes & Methodologies
1 4 (80.00%) Business Intelligence
1 4 (80.00%) Continuous Integration
1 4 (80.00%) Data Analysis
1 4 (80.00%) Data Science
1 4 (80.00%) Data Visualisation
1 4 (80.00%) DevOps
1 4 (80.00%) Disruptive Innovation
1 4 (80.00%) ETL
1 4 (80.00%) ETL Development
1 4 (80.00%) Exploratory Data Analysis
1 4 (80.00%) Machine Learning
1 4 (80.00%) Mathematical Modelling
1 4 (80.00%) Mathematics
1 4 (80.00%) Performance Tuning
1 4 (80.00%) Problem-Solving
1 4 (80.00%) Statistical Modelling
1 4 (80.00%) Technical Architecture
1 4 (80.00%) Visualisation
2 1 (20.00%) Reverse Engineering
2 1 (20.00%) System Testing
Programming Languages
1 5 (100.00%) Perl
1 5 (100.00%) Python
1 5 (100.00%) SQL
2 4 (80.00%) Bash Shell
2 4 (80.00%) Java
2 4 (80.00%) JavaScript
2 4 (80.00%) R
2 4 (80.00%) Scala
3 1 (20.00%) C
3 1 (20.00%) PHP
3 1 (20.00%) Ruby
3 1 (20.00%) Shell Script
System Software
1 4 (80.00%) HDFS
Systems Management
1 5 (100.00%) Ansible
2 4 (80.00%) Hadoop YARN
3 1 (20.00%) CFEngine
3 1 (20.00%) Opscode Chef
3 1 (20.00%) Puppet
Vendors
1 4 (80.00%) Atlassian
1 4 (80.00%) Hortonworks
1 4 (80.00%) Tableau
2 1 (20.00%) F5
2 1 (20.00%) Red Hat
2 1 (20.00%) Splunk