Period
to 23 June 2018

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

Scala
Tower Hamlets > Canary Wharf
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 28 32 31
Rank change year-on-year +4 -1 +11
Contract jobs citing Scala 28 6 5
As % of all contract IT jobs advertised in Canary Wharf 8.46% 2.49% 1.99%
As % of the Programming Languages category 13.93% 5.17% 5.15%
Number of daily rates quoted 12 6 3
Canary Wharf median daily rate £550 £638 £650
Median daily rate % change year-on-year -13.73% -1.92% -
Tower Hamlets median daily rate £550 £625 £650
% change year-on-year -12.00% -3.85% -
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Scala is in the Programming Languages 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 coding skills.

All Programming Languages
Canary Wharf
Contract vacancies with a requirement for coding skills 201 116 97
As % of all contract IT jobs advertised in Canary Wharf 60.73% 48.13% 38.65%
Number of daily rates quoted 130 93 71
Canary Wharf median daily rate £525 £575 £478
Median daily rate % change year-on-year -8.70% +20.42% -4.50%
10th Percentile £411 £363 £340
90th Percentile £638 £675 £675
Tower Hamlets median daily rate £525 £581 £478
% change year-on-year -9.68% +21.73% -4.50%
Number of hourly rates quoted 0 0 1
Canary Wharf median hourly rate - - £26.00
Tower Hamlets median hourly rate - - £26.00

Scala
Job Vacancy Trend in Canary Wharf

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

Job vacancy trend for Scala in Canary Wharf

Scala
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Scala in Canary Wharf

For the 6 months to 23 June 2018, IT contractor jobs citing Scala 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 Scala.

1 25 (89.29%) Python
1 25 (89.29%) Finance
2 24 (85.71%) SQL
2 24 (85.71%) Big Data
2 24 (85.71%) Apache Spark
2 24 (85.71%) Algorithms
3 23 (82.14%) Data Science
3 23 (82.14%) Hadoop
3 23 (82.14%) NoSQL
4 22 (78.57%) Git (software)
5 21 (75.00%) Relational Database
6 20 (71.43%) Technical Architecture
7 18 (64.29%) Analytics
7 18 (64.29%) Open Source
8 17 (60.71%) Visual Studio Team System
9 16 (57.14%) SQL Server
10 15 (53.57%) Computer Vision
10 15 (53.57%) Convolutional Neural Network
10 15 (53.57%) RDBMS
10 15 (53.57%) OpenCV
10 15 (53.57%) Deep Learning
11 14 (50.00%) Unity (Game Engine)
11 14 (50.00%) HoloLens
12 10 (35.71%) Amazon AWS
12 10 (35.71%) Java
13 9 (32.14%) Apache Hive
13 9 (32.14%) Kafka
13 9 (32.14%) Machine Learning
14 8 (28.57%) Apache Cassandra
14 8 (28.57%) Apache Solr

Scala
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 24 (85.71%) Apache Spark
2 8 (28.57%) Apache Solr
3 6 (21.43%) Elasticsearch
4 5 (17.86%) Confluence
5 3 (10.71%) Apache Pig
6 2 (7.14%) Apache
Applications
1 1 (3.57%) Microsoft Excel
Cloud Services
1 10 (35.71%) Amazon AWS
2 6 (21.43%) Amazon S3
3 4 (14.29%) Microsoft Azure
4 1 (3.57%) Amazon EC2
4 1 (3.57%) Amazon EMR
4 1 (3.57%) SaaS
Communications & Networking
1 5 (17.86%) Kerberos
1 5 (17.86%) SSL
1 5 (17.86%) VPN
Database & Business Intelligence
1 24 (85.71%) Big Data
2 23 (82.14%) Hadoop
2 23 (82.14%) NoSQL
3 21 (75.00%) Relational Database
4 16 (57.14%) SQL Server
5 15 (53.57%) RDBMS
6 9 (32.14%) Apache Hive
7 8 (28.57%) Apache Cassandra
8 7 (25.00%) Data Warehouse
8 7 (25.00%) HBase
9 6 (21.43%) Data Mining
9 6 (21.43%) Parquet
10 5 (17.86%) Amazon Redshift
10 5 (17.86%) Data Lake
10 5 (17.86%) Power BI
11 3 (10.71%) MongoDB
12 2 (7.14%) Impala
12 2 (7.14%) MySQL
12 2 (7.14%) PostgreSQL
13 1 (3.57%) Enterprise Data Warehouse
Development Applications
1 22 (78.57%) Git (software)
2 17 (60.71%) Visual Studio Team System
3 5 (17.86%) FishEye
3 5 (17.86%) JIRA
4 2 (7.14%) Jenkins
4 2 (7.14%) Subversion
4 2 (7.14%) Visual Studio
5 1 (3.57%) GitLab
General
1 25 (89.29%) Finance
2 6 (21.43%) Games
3 3 (10.71%) Banking
4 2 (7.14%) Front Office
4 2 (7.14%) Investment Banking
4 2 (7.14%) Marketing
5 1 (3.57%) Retail
5 1 (3.57%) Retail Banking
5 1 (3.57%) Wholesale Banking
Job Titles
1 16 (57.14%) Data Engineer
2 15 (53.57%) Big Data Engineer
3 8 (28.57%) Developer
4 6 (21.43%) Big Data Developer
4 6 (21.43%) Hadoop Developer
5 3 (10.71%) Consultant
5 3 (10.71%) Data Analytics Engineer
5 3 (10.71%) Data Consultant
6 2 (7.14%) Analytics Consultant
6 2 (7.14%) Big Data Consultant
6 2 (7.14%) C++ Developer
6 2 (7.14%) Investment Banking C++ Developer
7 1 (3.57%) Architect
7 1 (3.57%) Java Architect
7 1 (3.57%) Java Solutions Architect
7 1 (3.57%) SaaS Architect
7 1 (3.57%) Solutions Architect
Libraries, Frameworks & Software Standards
1 15 (53.57%) OpenCV
2 14 (50.00%) Unity (Game Engine)
3 9 (32.14%) Kafka
4 6 (21.43%) Natural Language Processing
4 6 (21.43%) Play Framework
4 6 (21.43%) XML
5 5 (17.86%) HTML
5 5 (17.86%) HTML5
5 5 (17.86%) React
6 3 (10.71%) TensorFlow
7 2 (7.14%) CNTK
7 2 (7.14%) Lucene
7 2 (7.14%) MXNet
7 2 (7.14%) Theano
7 2 (7.14%) Velocity
8 1 (3.57%) Hibernate
8 1 (3.57%) JMS
8 1 (3.57%) JSON
8 1 (3.57%) Spring
8 1 (3.57%) Web Services
Miscellaneous
1 24 (85.71%) Algorithms
2 14 (50.00%) HoloLens
3 6 (21.43%) Analytical Skills
3 6 (21.43%) Fintech
4 2 (7.14%) Computer Science
4 2 (7.14%) Foreign Exchange (FX)
5 1 (3.57%) Clustering
5 1 (3.57%) Management Information System
5 1 (3.57%) Replication
5 1 (3.57%) Self-Motivation
Operating Systems
1 8 (28.57%) Unix
2 3 (10.71%) Linux
3 1 (3.57%) CentOS
3 1 (3.57%) Red Hat Enterprise Linux
Processes & Methodologies
1 23 (82.14%) Data Science
2 20 (71.43%) Technical Architecture
3 18 (64.29%) Analytics
3 18 (64.29%) Open Source
4 15 (53.57%) Computer Vision
4 15 (53.57%) Convolutional Neural Network
4 15 (53.57%) Deep Learning
5 9 (32.14%) Machine Learning
6 8 (28.57%) Data Engineering
7 7 (25.00%) Data Analysis
7 7 (25.00%) DevOps
7 7 (25.00%) ETL
7 7 (25.00%) Mathematics
7 7 (25.00%) Problem-Solving
7 7 (25.00%) Visualisation
8 6 (21.43%) Business Intelligence
8 6 (21.43%) Continuous Integration
8 6 (21.43%) Data Visualisation
8 6 (21.43%) Mathematical Modelling
8 6 (21.43%) Statistical Modelling
Programming Languages
1 25 (89.29%) Python
2 24 (85.71%) SQL
3 10 (35.71%) Java
4 8 (28.57%) JavaScript
5 7 (25.00%) R
6 6 (21.43%) Bash Shell
6 6 (21.43%) Perl
7 3 (10.71%) C
8 2 (7.14%) C#
8 2 (7.14%) C++
9 1 (3.57%) VBA
Qualifications
1 3 (10.71%) Degree
2 2 (7.14%) Master's Degree
3 1 (3.57%) Numerate Degree
3 1 (3.57%) Postgraduate
Quality Assurance & Compliance
1 2 (7.14%) GDPR
1 2 (7.14%) QA
System Software
1 7 (25.00%) HDFS
2 3 (10.71%) Docker
3 2 (7.14%) Apache Flume
4 1 (3.57%) Apache ZooKeeper
Systems Management
1 6 (21.43%) Hadoop YARN
2 5 (17.86%) Ansible
3 1 (3.57%) Kubernetes
3 1 (3.57%) Oozie
Vendors
1 7 (25.00%) Tableau
2 5 (17.86%) Atlassian
2 5 (17.86%) Hortonworks
3 3 (10.71%) Microsoft
3 3 (10.71%) Talend
4 2 (7.14%) Alteryx
5 1 (3.57%) Cloudera
5 1 (3.57%) Cognos
5 1 (3.57%) Databricks
5 1 (3.57%) Salesforce.com