Period
to 29 May 2020

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Slack skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Slack over the 6 months to 29 May 2020 with a comparison to the same period in the previous 2 years.

Slack
England > London
6 months to
29 May 2020
Same period 2019 Same period 2018
Rank 498 612 606
Rank change year-on-year +114 -6 +134
Permanent jobs citing Slack 127 145 237
As % of all permanent jobs advertised in London 0.34% 0.25% 0.34%
As % of the Cloud Services category 0.86% 0.78% 1.28%
Number of salaries quoted 44 115 158
Median annual salary £63,750 £62,500 £66,250
Median salary % change year-on-year +2.00% -5.66% +32.50%
10th Percentile £26,250 £31,250 £37,500
90th Percentile £100,000 £87,000 £85,000
England median annual salary £57,500 £52,500 £65,000
% change year-on-year +9.52% -19.23% +31.98%

Slack is in the Cloud Services category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for cloud computing skills.

All Cloud Skills
London
Permanent vacancies with a requirement for cloud computing skills 14,726 18,657 18,471
As % of all permanent IT jobs advertised in London 39.34% 32.11% 26.60%
Number of salaries quoted 12,046 15,335 15,065
Median annual salary £70,000 £65,000 £62,500
Median salary % change year-on-year +7.69% +4.00% +4.17%
10th Percentile £37,500 £35,500 £35,000
90th Percentile £105,000 £95,000 £92,500
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

Slack
Job Vacancy Trend in London

Job postings citing Slack as a proportion of all IT jobs advertised in London.

Job vacancy trend for Slack in London

Slack
Salary Trend in London

3-month moving average salary quoted in jobs citing Slack in London.

Salary trend for Slack in London

Slack
Salary Histogram in London

Salary distribution for jobs citing Slack in London over the 6 months to 29 May 2020.

Salary histogram for Slack in London

Slack
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Slack within the London region over the 6 months to 29 May 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +58 26 £62,500 +2.04% 3
Slack
England

For the 6 months to 29 May 2020, IT jobs citing Slack also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Slack.

1 58 (45.67%) User Experience
2 54 (42.52%) Docker
3 52 (40.94%) Python
4 50 (39.37%) JIRA
4 50 (39.37%) DevOps
5 47 (37.01%) CrowdStrike
6 44 (34.65%) Data Science
6 44 (34.65%) Dropbox
6 44 (34.65%) Machine Learning
7 40 (31.50%) Agile Software Development
8 38 (29.92%) Infrastructure as Code
9 30 (23.62%) Terraform
10 29 (22.83%) AWS
10 29 (22.83%) Kubernetes
11 28 (22.05%) Microservices
12 25 (19.69%) PowerShell
12 25 (19.69%) Linux
13 23 (18.11%) Continuous Improvement
13 23 (18.11%) Ansible
13 23 (18.11%) Jenkins
13 23 (18.11%) Problem-Solving
14 22 (17.32%) JavaScript
14 22 (17.32%) PostgreSQL
15 20 (15.75%) Root Cause Analysis
15 20 (15.75%) Bitbucket
15 20 (15.75%) Grafana
16 18 (14.17%) Fintech
16 18 (14.17%) Proactive Monitoring
16 18 (14.17%) SaaS
16 18 (14.17%) Octopus Deploy

Slack
Co-occurring IT Skills in London 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 17 (13.39%) Apache Spark
2 11 (8.66%) Confluence
3 4 (3.15%) Tornado
4 3 (2.36%) Elasticsearch
5 2 (1.57%) CMS
5 2 (1.57%) Drupal
5 2 (1.57%) Umbraco
5 2 (1.57%) WordPress
Applications
1 5 (3.94%) Figma
2 2 (1.57%) Adobe Creative Suite
2 2 (1.57%) Adobe Premiere
2 2 (1.57%) InVision
2 2 (1.57%) Sketch
2 2 (1.57%) Zeplin
3 1 (0.79%) Microsoft Excel
3 1 (0.79%) Microsoft PowerPoint
Business Applications
1 2 (1.57%) Elite 3E
Cloud Services
1 44 (34.65%) Dropbox
2 29 (22.83%) AWS
3 18 (14.17%) SaaS
4 14 (11.02%) Amazon ECS
4 14 (11.02%) GitHub
4 14 (11.02%) Serverless
5 9 (7.09%) AWS CloudFormation
6 7 (5.51%) Azure
6 7 (5.51%) Datadog
6 7 (5.51%) Kong
7 6 (4.72%) G Suite
8 5 (3.94%) AWS Lambda
8 5 (3.94%) Office 365
8 5 (3.94%) Power Platform
9 4 (3.15%) GCP
10 3 (2.36%) Amazon CloudWatch
10 3 (2.36%) AWS Elastic Beanstalk
10 3 (2.36%) Heroku
10 3 (2.36%) Sumo Logic
11 2 (1.57%) Mimecast
Communications & Networking
1 9 (7.09%) NetScaler
2 4 (3.15%) Firewall
2 4 (3.15%) Network Security
3 3 (2.36%) Cisco IOS
3 3 (2.36%) Internet
3 3 (2.36%) LAN
3 3 (2.36%) VPN
4 2 (1.57%) Cisco ASA
4 2 (1.57%) Cisco Firepower
4 2 (1.57%) Intranet
4 2 (1.57%) WAN
5 1 (0.79%) 802.11
5 1 (0.79%) BGP
5 1 (0.79%) DHCP
5 1 (0.79%) DNS
5 1 (0.79%) HSRP
5 1 (0.79%) OSPF
5 1 (0.79%) Skype
5 1 (0.79%) TCP/IP
5 1 (0.79%) VoIP
Database & Business Intelligence
1 22 (17.32%) PostgreSQL
2 14 (11.02%) Redis
3 11 (8.66%) InfluxDB
4 7 (5.51%) MySQL
5 5 (3.94%) Big Data
5 5 (3.94%) Parquet
5 5 (3.94%) Power BI
6 3 (2.36%) Amazon RDS
Development Applications
1 50 (39.37%) JIRA
2 23 (18.11%) Jenkins
3 20 (15.75%) Bitbucket
4 18 (14.17%) Octopus Deploy
5 16 (12.60%) Git (software)
6 11 (8.66%) Artifactory
7 5 (3.94%) GitLab
7 5 (3.94%) webpack
8 3 (2.36%) CircleCI
8 3 (2.36%) Cucumber
8 3 (2.36%) IntelliJ
8 3 (2.36%) Maven
8 3 (2.36%) Postman
8 3 (2.36%) RSpec
8 3 (2.36%) RuboCop
8 3 (2.36%) Selenium
8 3 (2.36%) Vagrant
8 3 (2.36%) Zephyr
9 2 (1.57%) JMeter
9 2 (1.57%) SoapUI
General
1 11 (8.66%) Finance
2 9 (7.09%) Games
3 4 (3.15%) Banking
4 2 (1.57%) Legal
5 1 (0.79%) Financial Institution
5 1 (0.79%) Front Office
5 1 (0.79%) Retail Banking
Job Titles
1 13 (10.24%) Team Leader
2 10 (7.87%) Developer
2 10 (7.87%) DevOps Engineer
3 9 (7.09%) Citrix Engineer
4 7 (5.51%) Applications Support
4 7 (5.51%) Designer
4 7 (5.51%) Security Engineer
5 6 (4.72%) Analyst
5 6 (4.72%) Project Manager
5 6 (4.72%) Support Analyst
6 5 (3.94%) Big Data Engineer
6 5 (3.94%) Data Engineer
6 5 (3.94%) Head of Data Science
6 5 (3.94%) Infrastructure Engineer
6 5 (3.94%) JavaScript Engineer
6 5 (3.94%) Python Engineer
6 5 (3.94%) Senior Designer
7 4 (3.15%) Lead Developer
7 4 (3.15%) Product Manager
7 4 (3.15%) Python Developer
Libraries, Frameworks & Software Standards
1 11 (8.66%) .NET
1 11 (8.66%) Elastic Stack
1 11 (8.66%) Kafka
1 11 (8.66%) RabbitMQ
2 7 (5.51%) React
2 7 (5.51%) SQLAlchemy
3 5 (3.94%) Apollo GraphQL
3 5 (3.94%) GraphQL
3 5 (3.94%) Node.js
4 3 (2.36%) CSS
4 3 (2.36%) HTML
4 3 (2.36%) jQuery
4 3 (2.36%) Laravel
4 3 (2.36%) LDAP
4 3 (2.36%) RESTful
4 3 (2.36%) Ruby on Rails
5 1 (0.79%) 802.1X
5 1 (0.79%) REST
5 1 (0.79%) Spring
5 1 (0.79%) Web Services
Miscellaneous
1 58 (45.67%) User Experience
2 14 (11.02%) Analytical Skills
3 11 (8.66%) Public Cloud
3 11 (8.66%) Virtual Team
4 9 (7.09%) Cloud Native
5 5 (3.94%) Blog
5 5 (3.94%) Self-Motivation
6 4 (3.15%) Greenfield Project
7 3 (2.36%) Mobile App
7 3 (2.36%) Video Conferencing
8 2 (1.57%) Animation
9 1 (0.79%) Management Information System
Operating Systems
1 25 (19.69%) Linux
2 17 (13.39%) Windows
3 12 (9.45%) Mac OS
4 11 (8.66%) CentOS
5 9 (7.09%) VMS
5 9 (7.09%) Windows 10
6 4 (3.15%) Windows Server
7 3 (2.36%) Android
8 2 (1.57%) Apple iOS
8 2 (1.57%) Debian
8 2 (1.57%) Fedora
8 2 (1.57%) Ubuntu
8 2 (1.57%) Windows Server 2012
9 1 (0.79%) Mac OS X
Processes & Methodologies
1 50 (39.37%) DevOps
2 44 (34.65%) Data Science
2 44 (34.65%) Machine Learning
3 40 (31.50%) Agile Software Development
4 38 (29.92%) Infrastructure as Code
5 28 (22.05%) Microservices
6 23 (18.11%) Continuous Improvement
6 23 (18.11%) Problem-Solving
7 20 (15.75%) Root Cause Analysis
8 18 (14.17%) Fintech
8 18 (14.17%) Mentoring
8 18 (14.17%) Proactive Monitoring
9 16 (12.60%) Open Source
10 14 (11.02%) Software Engineering
11 13 (10.24%) Scrum
12 12 (9.45%) Analytics
13 11 (8.66%) Computer Science
14 9 (7.09%) Consumerization
14 9 (7.09%) Information Security
14 9 (7.09%) Stakeholder Management
Programming Languages
1 52 (40.94%) Python
2 25 (19.69%) PowerShell
3 22 (17.32%) JavaScript
4 16 (12.60%) SQL
5 13 (10.24%) Shell Script
6 6 (4.72%) Java
7 5 (3.94%) ES6
7 5 (3.94%) ES7
7 5 (3.94%) TypeScript
8 3 (2.36%) PHP
8 3 (2.36%) Ruby
9 2 (1.57%) Apple Swift
9 2 (1.57%) Bash Shell
9 2 (1.57%) C
9 2 (1.57%) C++
Qualifications
1 16 (12.60%) Degree
2 12 (9.45%) AWS Certification
3 2 (1.57%) Computer Science Degree
3 2 (1.57%) PhD
Quality Assurance & Compliance
1 12 (9.45%) SLA
2 7 (5.51%) NIST
3 4 (3.15%) QA
4 2 (1.57%) GDPR
4 2 (1.57%) ISO/IEC 27001
5 1 (0.79%) Data Quality
System Software
1 54 (42.52%) Docker
2 14 (11.02%) VMware Infrastructure
3 11 (8.66%) Apache ZooKeeper
4 9 (7.09%) VMware ESXi
4 9 (7.09%) XenApp
4 9 (7.09%) XenDesktop
5 5 (3.94%) Active Directory
Systems Management
1 30 (23.62%) Terraform
2 29 (22.83%) Kubernetes
3 23 (18.11%) Ansible
4 20 (15.75%) Grafana
5 13 (10.24%) Jamf Pro
6 9 (7.09%) Opscode Chef
6 9 (7.09%) Puppet
6 9 (7.09%) SCCM
7 4 (3.15%) Docker Swarm
8 2 (1.57%) Single Sign-On
Vendors
1 47 (37.01%) CrowdStrike
2 14 (11.02%) VMware
3 11 (8.66%) Red Hat
4 9 (7.09%) Citrix
5 7 (5.51%) Google
6 6 (4.72%) Okta
7 5 (3.94%) Cisco
8 4 (3.15%) Salesforce.com
9 3 (2.36%) Adobe
9 3 (2.36%) Atlassian
9 3 (2.36%) GoCardless
9 3 (2.36%) Microsoft
9 3 (2.36%) New Relic
9 3 (2.36%) Rollbar
9 3 (2.36%) SendGrid
10 2 (1.57%) Cognizant
10 2 (1.57%) OneLogin
11 1 (0.79%) Centrify
11 1 (0.79%) Meraki
11 1 (0.79%) ServiceNow