Period
to 21 August 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 21 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.

Scala
Tower Hamlets > Canary Wharf
6 months to
21 Aug 2018
Same period 2017 Same period 2016
Rank 25 35 32
Rank change year-on-year +10 -3 +8
Contract jobs citing Scala 33 8 6
As % of all contract IT jobs advertised in Canary Wharf 9.54% 3.27% 2.29%
As % of the Programming Languages category 14.29% 6.35% 5.50%
Number of daily rates quoted 8 4 4
Canary Wharf median daily rate £550 £675 £650
Median daily rate % change year-on-year -18.52% +3.85% +18.18%
Tower Hamlets median daily rate £550 £675 £650
% change year-on-year -18.52% +3.85% +18.18%
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 231 126 109
As % of all contract IT jobs advertised in Canary Wharf 66.76% 51.43% 41.60%
Number of daily rates quoted 147 101 82
Canary Wharf median daily rate £500 £575 £435
Median daily rate % change year-on-year -13.04% +32.18% -13.00%
10th Percentile £378 £381 £319
90th Percentile £600 £650 £650
Tower Hamlets median daily rate £500 £575 £450
% change year-on-year -13.04% +27.78% -10.00%
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 21 August 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 30 (90.91%) Finance
2 29 (87.88%) Python
2 29 (87.88%) Apache Spark
3 28 (84.85%) Algorithms
3 28 (84.85%) Data Science
4 27 (81.82%) Hadoop
4 27 (81.82%) Big Data
4 27 (81.82%) SQL
5 26 (78.79%) NoSQL
5 26 (78.79%) Relational Database
6 25 (75.76%) Git (software)
7 24 (72.73%) Analytics
8 22 (66.67%) Deep Learning
9 21 (63.64%) Open Source
9 21 (63.64%) Technical Architecture
10 20 (60.61%) Visual Studio Team System
10 20 (60.61%) RDBMS
10 20 (60.61%) OpenCV
10 20 (60.61%) Convolutional Neural Network
11 18 (54.55%) HoloLens
11 18 (54.55%) Unity (Game Engine)
11 18 (54.55%) SQL Server
12 16 (48.48%) Computer Vision
13 12 (36.36%) Amazon AWS
14 11 (33.33%) Visualisation
14 11 (33.33%) Java
15 10 (30.30%) Problem-Solving
16 9 (27.27%) Data Engineering
16 9 (27.27%) Power BI
16 9 (27.27%) ETL

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 29 (87.88%) Apache Spark
2 9 (27.27%) Apache Solr
3 7 (21.21%) Elasticsearch
4 5 (15.15%) Confluence
5 2 (6.06%) SAS
5 2 (6.06%) SharePoint
6 1 (3.03%) Apache Pig
Cloud Services
1 12 (36.36%) Amazon AWS
2 7 (21.21%) Microsoft Azure
3 6 (18.18%) Amazon S3
4 1 (3.03%) Amazon EC2
4 1 (3.03%) Amazon EMR
4 1 (3.03%) SaaS
Communications & Networking
1 5 (15.15%) Kerberos
1 5 (15.15%) SSL
1 5 (15.15%) VPN
Database & Business Intelligence
1 27 (81.82%) Big Data
1 27 (81.82%) Hadoop
2 26 (78.79%) NoSQL
2 26 (78.79%) Relational Database
3 20 (60.61%) RDBMS
4 18 (54.55%) SQL Server
5 9 (27.27%) Power BI
6 7 (21.21%) Apache Hive
6 7 (21.21%) Data Warehouse
7 6 (18.18%) Apache Cassandra
7 6 (18.18%) Data Mining
7 6 (18.18%) Parquet
8 5 (15.15%) Amazon Redshift
8 5 (15.15%) Data Lake
8 5 (15.15%) HBase
8 5 (15.15%) Spotfire
9 2 (6.06%) Impala
10 1 (3.03%) Enterprise Data Warehouse
10 1 (3.03%) MarkLogic
10 1 (3.03%) Riak
Development Applications
1 25 (75.76%) Git (software)
2 20 (60.61%) Visual Studio Team System
3 5 (15.15%) FishEye
3 5 (15.15%) JIRA
4 1 (3.03%) GitLab
General
1 30 (90.91%) Finance
2 6 (18.18%) Games
3 1 (3.03%) Front Office
Job Titles
1 18 (54.55%) Data Engineer
2 17 (51.52%) Big Data Engineer
3 9 (27.27%) Developer
4 6 (18.18%) Big Data Developer
4 6 (18.18%) Hadoop Developer
5 3 (9.09%) Analytics Consultant
5 3 (9.09%) Big Data Consultant
5 3 (9.09%) Consultant
5 3 (9.09%) Data Consultant
6 2 (6.06%) Data Scientist
7 1 (3.03%) C++ Developer
7 1 (3.03%) Data Analytics Engineer
7 1 (3.03%) Java Architect
7 1 (3.03%) Java Developer
7 1 (3.03%) Java Solutions Architect
7 1 (3.03%) Junior Data Scientist
7 1 (3.03%) SaaS Architect
7 1 (3.03%) Scala Developer
7 1 (3.03%) Senior Developer
7 1 (3.03%) Solutions Architect
Libraries, Frameworks & Software Standards
1 20 (60.61%) OpenCV
2 18 (54.55%) Unity (Game Engine)
3 8 (24.24%) Kafka
4 6 (18.18%) Natural Language Processing
4 6 (18.18%) Play Framework
4 6 (18.18%) XML
5 5 (15.15%) HTML
5 5 (15.15%) HTML5
5 5 (15.15%) React
6 4 (12.12%) TensorFlow
7 2 (6.06%) Keras
7 2 (6.06%) Lucene
7 2 (6.06%) Spark Streaming
7 2 (6.06%) Spring
7 2 (6.06%) Theano
8 1 (3.03%) Akka
8 1 (3.03%) Hibernate
8 1 (3.03%) JMS
8 1 (3.03%) JSON
8 1 (3.03%) Web Services
Miscellaneous
1 28 (84.85%) Algorithms
2 18 (54.55%) HoloLens
3 6 (18.18%) Analytical Skills
3 6 (18.18%) Fintech
4 2 (6.06%) Computer Science
4 2 (6.06%) Derivative
4 2 (6.06%) Self-Motivation
5 1 (3.03%) Clustering
5 1 (3.03%) Equity Derivative
5 1 (3.03%) Fixed Income
5 1 (3.03%) Foreign Exchange (FX)
5 1 (3.03%) Management Information System
5 1 (3.03%) Market Risk
5 1 (3.03%) Replication
Operating Systems
1 6 (18.18%) Unix
2 2 (6.06%) Linux
3 1 (3.03%) CentOS
3 1 (3.03%) Red Hat Enterprise Linux
Processes & Methodologies
1 28 (84.85%) Data Science
2 24 (72.73%) Analytics
3 22 (66.67%) Deep Learning
4 21 (63.64%) Open Source
4 21 (63.64%) Technical Architecture
5 20 (60.61%) Convolutional Neural Network
6 16 (48.48%) Computer Vision
7 11 (33.33%) Visualisation
8 10 (30.30%) Problem-Solving
9 9 (27.27%) Data Engineering
9 9 (27.27%) ETL
10 8 (24.24%) DevOps
10 8 (24.24%) Machine Learning
10 8 (24.24%) Mathematics
11 7 (21.21%) Agile Software Development
12 6 (18.18%) Business Intelligence
12 6 (18.18%) Continuous Integration
12 6 (18.18%) Data Analysis
12 6 (18.18%) Data Visualisation
12 6 (18.18%) Statistical Modelling
Programming Languages
1 29 (87.88%) Python
2 27 (81.82%) SQL
3 11 (33.33%) Java
4 8 (24.24%) R
5 7 (21.21%) Perl
6 6 (18.18%) Bash Shell
6 6 (18.18%) JavaScript
6 6 (18.18%) MATLAB
7 3 (9.09%) C#
8 1 (3.03%) C++
Qualifications
1 2 (6.06%) Degree
1 2 (6.06%) Master's Degree
1 2 (6.06%) PhD
System Software
1 8 (24.24%) HDFS
2 2 (6.06%) Docker
3 1 (3.03%) Apache ZooKeeper
Systems Management
1 6 (18.18%) Hadoop YARN
2 5 (15.15%) Ansible
3 2 (6.06%) Kubernetes
4 1 (3.03%) Oozie
Vendors
1 6 (18.18%) Databricks
1 6 (18.18%) Tableau
2 5 (15.15%) Atlassian
2 5 (15.15%) Hortonworks
3 4 (12.12%) Alteryx
4 2 (6.06%) Google
4 2 (6.06%) Microsoft
4 2 (6.06%) Oracle
5 1 (3.03%) Cloudera
5 1 (3.03%) Salesforce.com
5 1 (3.03%) Talend