Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Data Lake skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Lake over the 6 months to 18 May 2022 with a comparison to the same period in the previous 2 years.

Data Lakes
England > South East
6 months to
18 May 2022		 Same period 2021 Same period 2020
Rank 266 293 311
Rank change year-on-year +27 +18 +91
Permanent jobs citing Data Lake 219 89 110
As % of all permanent jobs advertised in the South East 1.10% 0.67% 0.64%
As % of the Database & Business Intelligence category 4.42% 2.51% 2.45%
Number of salaries quoted 95 77 74
10th Percentile £45,000 £46,250 £38,550
25th Percentile £48,750 £52,500 £52,250
Median annual salary (50th Percentile) £60,000 £60,000 £65,000
Median % change year-on-year - -7.69% +0.62%
75th Percentile £78,125 £72,500 £77,500
90th Percentile £92,500 £83,750 £84,250
England median annual salary £70,000 £70,000 £70,000
% change year-on-year - - +5.26%

Data Lake is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South East with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South East
Permanent vacancies with a requirement for database or business intelligence skills 4,958 3,540 4,491
As % of all permanent IT jobs advertised in the South East 24.88% 26.65% 26.01%
Number of salaries quoted 3,060 2,885 3,702
10th Percentile £32,500 £33,750 £31,250
25th Percentile £41,250 £41,250 £38,250
Median annual salary (50th Percentile) £55,000 £52,500 £50,000
Median % change year-on-year +4.76% +5.00% +5.26%
75th Percentile £70,000 £64,500 £63,000
90th Percentile £83,750 £76,250 £75,000
England median annual salary £60,000 £55,000 £55,000
% change year-on-year +9.09% - +4.76%

Data Lake
Job Vacancy Trend in the South East

Job postings citing Data Lake as a proportion of all IT jobs advertised in the South East.

Job vacancy trend for Data Lake in the South East

Data Lake
Salary Trend in the South East

3-month moving average salary quoted in jobs citing Data Lake in the South East.

Salary trend for Data Lake in the South East

Data Lake
Salary Histogram in the South East

Salary distribution for jobs citing Data Lake in the South East over the 6 months to 18 May 2022.

Salary histogram for Data Lake in the South East

Data Lake
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Lake within the South East region over the 6 months to 18 May 2022. 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
Jobs
Surrey -2 68 £75,000 +25.00%
Thames Valley +7 59 £65,000 -5.45% 12
Hampshire -57 34 £55,000 -
Buckinghamshire -26 33 £55,000 -4.35% 2
East Sussex +11 22 £52,303 -12.83% 1
West Sussex +14 20 £90,000 +9.09% 1
Berkshire -2 19 £65,000 -5.45% 10
Kent -35 16 £35,000 -32.69% 2
Oxfordshire -32 7 - -
Middlesex - 2 - -
Data Lake
England

For the 6 months to 18 May 2022, IT jobs citing Data Lake 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 South East region with a requirement for Data Lake.

1 188 (85.84%) Azure
2 144 (65.75%) Databricks
3 141 (64.38%) Python
4 140 (63.93%) Analytics
5 132 (60.27%) Azure Data Factory
6 124 (56.62%) Agile
7 120 (54.79%) SQL
8 117 (53.42%) ETL
9 114 (52.05%) DevOps
10 110 (50.23%) Business Intelligence
11 93 (42.47%) Data Warehouse
12 88 (40.18%) Big Data
13 81 (36.99%) Power BI
13 81 (36.99%) Power Platform
14 78 (35.62%) Microsoft
15 77 (35.16%) Java
16 76 (34.70%) SQL Server Integration Services
17 75 (34.25%) Risk Management
18 73 (33.33%) PowerShell
18 73 (33.33%) Azure Synapse Analytics
19 72 (32.88%) NoSQL
20 70 (31.96%) CI/CD
21 69 (31.51%) AWS
22 66 (30.14%) Scala
23 64 (29.22%) Data Management
24 63 (28.77%) Social Skills
25 61 (27.85%) Azure Cosmos DB
26 60 (27.40%) Serverless
26 60 (27.40%) C#
27 59 (26.94%) Data Analytics

Data Lake
Co-occurring IT Skills in the South East 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 34 (15.53%) Apache Spark
2 7 (3.20%) Apache
2 7 (3.20%) Apache Airflow
3 5 (2.28%) Confluence
4 2 (0.91%) Elasticsearch
5 1 (0.46%) SAS
Applications
1 10 (4.57%) Campfire
2 3 (1.37%) Microsoft Excel
Cloud Services
1 188 (85.84%) Azure
2 132 (60.27%) Azure Data Factory
3 81 (36.99%) Power Platform
4 73 (33.33%) Azure Synapse Analytics
5 69 (31.51%) AWS
6 61 (27.85%) Azure Cosmos DB
7 60 (27.40%) Serverless
8 48 (21.92%) Azure Functions
9 45 (20.55%) Azure Service Bus
10 41 (18.72%) GitHub
11 39 (17.81%) GitHub Actions
12 36 (16.44%) Azure Event Grid
12 36 (16.44%) Azure Monitor
13 33 (15.07%) Microsoft 365
14 20 (9.13%) GCP
15 12 (5.48%) Amazon CloudWatch
15 12 (5.48%) AWS CloudFormation
16 11 (5.02%) SaaS
17 9 (4.11%) Amazon Kinesis
17 9 (4.11%) Azure Service Fabric
Communications & Networking
1 28 (12.79%) Cisco IPT
2 14 (6.39%) Broadband
3 8 (3.65%) HTTP
4 5 (2.28%) SSH
5 2 (0.91%) DNS
5 2 (0.91%) Firewall
6 1 (0.46%) TCP/IP
6 1 (0.46%) tcpdump
6 1 (0.46%) VPN
6 1 (0.46%) Wireshark
Database & Business Intelligence
1 93 (42.47%) Data Warehouse
2 88 (40.18%) Big Data
3 81 (36.99%) Power BI
4 76 (34.70%) SQL Server Integration Services
5 72 (32.88%) NoSQL
6 52 (23.74%) SQL Server
7 42 (19.18%) Azure SQL Data Warehouse
8 36 (16.44%) MongoDB
9 33 (15.07%) Apache Cassandra
9 33 (15.07%) HDInsight
10 15 (6.85%) SQL Server Reporting Services
11 13 (5.94%) Amazon DynamoDB
11 13 (5.94%) Hadoop
12 12 (5.48%) Tableau
13 11 (5.02%) Amazon RDS
13 11 (5.02%) Azure SQL Database
13 11 (5.02%) Relational Database
14 8 (3.65%) Amazon Redshift
15 7 (3.20%) SQL Server Analysis Services
16 6 (2.74%) Microsoft Analysis Services
Development Applications
1 12 (5.48%) Git (software)
2 10 (4.57%) webpack
3 8 (3.65%) Storybook
4 5 (2.28%) JIRA
4 5 (2.28%) SQL Server Management Studio (SSMS)
5 2 (0.91%) Babel
5 2 (0.91%) ESLint
5 2 (0.91%) Mocha
5 2 (0.91%) Selenium
5 2 (0.91%) Visual Studio
6 1 (0.46%) Bitbucket
6 1 (0.46%) Jenkins
6 1 (0.46%) Maven
6 1 (0.46%) Subversion
General
1 63 (28.77%) Social Skills
2 40 (18.26%) Finance
3 31 (14.16%) Analytical Skills
4 16 (7.31%) Banking
5 11 (5.02%) Retail
6 9 (4.11%) Manufacturing
6 9 (4.11%) Publishing
7 8 (3.65%) Wearables
8 7 (3.20%) Marketing
9 6 (2.74%) Influencing Skills
9 6 (2.74%) Law
9 6 (2.74%) Public Sector
10 5 (2.28%) Presentation Skills
11 4 (1.83%) Games
11 4 (1.83%) Legal
12 3 (1.37%) Aviation
12 3 (1.37%) Documentation Skills
12 3 (1.37%) Local Government
13 2 (0.91%) Automotive
14 1 (0.46%) Pharmaceutical
Job Titles
1 117 (53.42%) Data Engineer
2 72 (32.88%) Security Engineer
3 66 (30.14%) Azure Engineer
4 46 (21.00%) Senior Data Engineer
5 39 (17.81%) Cloud Engineer
5 39 (17.81%) Senior Cloud Engineer
5 39 (17.81%) Senior Security Engineer
6 37 (16.89%) Big Data Engineer
7 33 (15.07%) Cybersecurity Engineer
8 26 (11.87%) Developer
9 17 (7.76%) Azure Specialist
10 16 (7.31%) Data Warehouse Specialist
11 10 (4.57%) DevOps Engineer
12 9 (4.11%) C# Developer
12 9 (4.11%) Senior C# Developer
12 9 (4.11%) Senior Developer
13 8 (3.65%) Business Intelligence Developer
13 8 (3.65%) Full Stack Developer
13 8 (3.65%) JavaScript Developer
14 7 (3.20%) Analyst
Libraries, Frameworks & Software Standards
1 42 (19.18%) .NET
2 15 (6.85%) JSON
3 14 (6.39%) Kafka
4 10 (4.57%) Express
4 10 (4.57%) GraphQL
4 10 (4.57%) Jest
4 10 (4.57%) Node.js
4 10 (4.57%) REST
4 10 (4.57%) Sass
4 10 (4.57%) Twitter Bootstrap
5 9 (4.11%) SOAP
5 9 (4.11%) WCF
6 8 (3.65%) JSON Schema
6 8 (3.65%) Serverless Framework
6 8 (3.65%) Swagger
6 8 (3.65%) Vue.js
6 8 (3.65%) Vuex
6 8 (3.65%) WebSockets
7 7 (3.20%) PySpark
7 7 (3.20%) XML
Miscellaneous
1 19 (8.68%) Management Information System
2 16 (7.31%) Data Centre
2 16 (7.31%) Reinsurance
3 8 (3.65%) Cloud Native
4 4 (1.83%) Blockchain
5 3 (1.37%) Enterprise Software
5 3 (1.37%) Greenfield Project
6 2 (0.91%) Algorithms
6 2 (0.91%) Data Structures
6 2 (0.91%) Life Science
6 2 (0.91%) Reference Data
6 2 (0.91%) Renewable Energy
7 1 (0.46%) Biotechnology
7 1 (0.46%) Housing Association
7 1 (0.46%) IoT
7 1 (0.46%) NHS
7 1 (0.46%) TM Forum
7 1 (0.46%) Virtual Team
Operating Systems
1 7 (3.20%) Linux
2 3 (1.37%) Windows
2 3 (1.37%) Windows Server
3 1 (0.46%) Red Hat Enterprise Linux
Processes & Methodologies
1 140 (63.93%) Analytics
2 124 (56.62%) Agile
3 117 (53.42%) ETL
4 114 (52.05%) DevOps
5 110 (50.23%) Business Intelligence
6 75 (34.25%) Risk Management
7 70 (31.96%) CI/CD
8 64 (29.22%) Data Management
9 59 (26.94%) Data Analytics
10 57 (26.03%) Data Pipeline
11 47 (21.46%) Continuous Integration
11 47 (21.46%) Test Automation
12 45 (20.55%) Data Science
13 44 (20.09%) Continuous Improvement
14 39 (17.81%) Data Security
14 39 (17.81%) Information Management
15 38 (17.35%) Information Security
16 36 (16.44%) Customer-Centricity
16 36 (16.44%) Log Analytics
16 36 (16.44%) SDLC
Programming Languages
1 141 (64.38%) Python
2 120 (54.79%) SQL
3 77 (35.16%) Java
4 73 (33.33%) PowerShell
5 66 (30.14%) Scala
6 60 (27.40%) C#
7 44 (20.09%) Bash
8 28 (12.79%) T-SQL
9 10 (4.57%) JavaScript
10 6 (2.74%) Data Analysis Expressions (DAX)
10 6 (2.74%) U-SQL
11 4 (1.83%) C
12 3 (1.37%) R
13 2 (0.91%) Clojure
14 1 (0.46%) SAS Macro
14 1 (0.46%) VBA
Qualifications
1 28 (12.79%) (ISC)2 CCSP
1 28 (12.79%) Cisco Certification
1 28 (12.79%) CISSP
2 14 (6.39%) Degree
3 9 (4.11%) Computer Science Degree
4 4 (1.83%) ISEB
5 3 (1.37%) AWS Certification
5 3 (1.37%) MBA
6 1 (0.46%) BPSS Clearance
6 1 (0.46%) Master's Degree
6 1 (0.46%) Microsoft Certification
6 1 (0.46%) PhD
6 1 (0.46%) TOGAF Certification
Quality Assurance & Compliance
1 17 (7.76%) Data Quality
2 13 (5.94%) GDPR
3 3 (1.37%) GRC
4 2 (0.91%) GxP
5 1 (0.46%) COBIT
5 1 (0.46%) QA
System Software
1 23 (10.50%) Docker
2 2 (0.91%) Active Directory
Systems Management
1 18 (8.22%) Kubernetes
2 7 (3.20%) Terraform
3 2 (0.91%) Ansible
4 1 (0.46%) ZABBIX
Vendors
1 144 (65.75%) Databricks
2 78 (35.62%) Microsoft
3 33 (15.07%) Palantir
4 18 (8.22%) Informatica
5 9 (4.11%) Google
6 6 (2.74%) Oracle
7 4 (1.83%) Cognos
8 3 (1.37%) Salesforce.com
9 2 (0.91%) SAP
9 2 (0.91%) StreamSets
10 1 (0.46%) Alteryx
10 1 (0.46%) MuleSoft
10 1 (0.46%) SEEBURGER
10 1 (0.46%) Talend