Period
to 19 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Apache Spark skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Spark over the 6 months to 19 October 2018 with a comparison to the same period in the previous 2 years.

Apache Spark
East of England > Hertfordshire
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank 199 207 -
Rank change year-on-year +8 - -
Permanent jobs citing Apache Spark 7 6 0
As % of all permanent IT jobs advertised in Hertfordshire 0.17% 0.14% -
As % of the Application Platforms category 1.18% 0.66% -
Number of salaries quoted 4 5 0
Hertfordshire median annual salary £72,500 £60,000 -
Median salary % change year-on-year +20.83% - -
East of England median annual salary £66,000 £60,000 £50,000
% change year-on-year +10.00% +20.00% -38.65%

Apache Spark is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for application platform skills.

All Application Platform Skills
Hertfordshire
Permanent vacancies with a requirement for application platform skills 591 909 762
As % of all permanent IT jobs advertised in Hertfordshire 14.63% 21.62% 17.25%
Number of salaries quoted 428 772 638
Hertfordshire median annual salary £52,500 £45,000 £50,000
Median salary % change year-on-year +16.67% -10.00% +11.11%
10th Percentile £26,925 £28,550 £27,500
90th Percentile £75,000 £68,750 £70,000
East of England median annual salary £46,000 £45,000 £45,000
% change year-on-year +2.22% - +5.88%

Apache Spark
Job Vacancy Trend in Hertfordshire

Job postings citing Apache Spark as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Apache Spark in Hertfordshire

Apache Spark
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Spark in Hertfordshire.

Salary trend for Apache Spark in Hertfordshire

Apache Spark
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Spark within the Hertfordshire region over the 6 months to 19 October 2018. 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
Hemel Hempstead - 4 £72,500 -
Welwyn Garden City - 1 - -
Apache Spark
East of England

For the 6 months to 19 October 2018, IT jobs citing Apache Spark 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 Hertfordshire region with a requirement for Apache Spark.

1 7 (100.00%) Big Data
2 6 (85.71%) Kafka
2 6 (85.71%) Analytics
2 6 (85.71%) Data Warehouse
3 5 (71.43%) Visualisation
3 5 (71.43%) Analytical Skills
4 4 (57.14%) Power BI
4 4 (57.14%) Alteryx
4 4 (57.14%) Master Data Management
4 4 (57.14%) Metadata Management
4 4 (57.14%) Hortonworks
4 4 (57.14%) Tableau
4 4 (57.14%) Data Governance
4 4 (57.14%) Azure Data Factory
4 4 (57.14%) Microsoft Azure
4 4 (57.14%) Dimensional Modelling
4 4 (57.14%) Data Integration
4 4 (57.14%) Data Architecture
4 4 (57.14%) SQL Server
4 4 (57.14%) Data Modelling
4 4 (57.14%) ETL
4 4 (57.14%) Microsoft
4 4 (57.14%) Data Management
4 4 (57.14%) SQL Server Reporting Services
4 4 (57.14%) Data Analysis
4 4 (57.14%) SQL Server Integration Services
5 3 (42.86%) Java
5 3 (42.86%) Apache Hive
5 3 (42.86%) Python
6 2 (28.57%) Data Analytics

Apache Spark
Co-occurring IT Skills in Hertfordshire 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 2 (28.57%) Apache
2 1 (14.29%) Apache Pig
Cloud Services
1 4 (57.14%) Azure Data Factory
1 4 (57.14%) Microsoft Azure
2 2 (28.57%) Amazon AWS
2 2 (28.57%) Google Cloud Platform
Database & Business Intelligence
1 7 (100.00%) Big Data
2 6 (85.71%) Data Warehouse
3 4 (57.14%) Power BI
3 4 (57.14%) SQL Server
3 4 (57.14%) SQL Server Integration Services
3 4 (57.14%) SQL Server Reporting Services
4 3 (42.86%) Apache Hive
5 2 (28.57%) MongoDB
5 2 (28.57%) NoSQL
6 1 (14.29%) Hadoop
General
1 1 (14.29%) Retail
Job Titles
1 4 (57.14%) Architect
1 4 (57.14%) Data Architect
2 2 (28.57%) Data Engineer
2 2 (28.57%) Java Engineer
2 2 (28.57%) Python Engineer
3 1 (14.29%) Data Scientist
Libraries, Frameworks & Software Standards
1 6 (85.71%) Kafka
2 2 (28.57%) Node.js
Miscellaneous
1 5 (71.43%) Analytical Skills
2 1 (14.29%) Algorithms
2 1 (14.29%) Analytical Mindset
2 1 (14.29%) Computer Science
2 1 (14.29%) Data Structures
Processes & Methodologies
1 6 (85.71%) Analytics
2 5 (71.43%) Visualisation
3 4 (57.14%) Data Analysis
3 4 (57.14%) Data Architecture
3 4 (57.14%) Data Governance
3 4 (57.14%) Data Integration
3 4 (57.14%) Data Management
3 4 (57.14%) Data Modelling
3 4 (57.14%) Dimensional Modelling
3 4 (57.14%) ETL
3 4 (57.14%) Master Data Management
3 4 (57.14%) Metadata Management
4 2 (28.57%) Big Data Analytics
4 2 (28.57%) Data Analytics
5 1 (14.29%) Creative Thinking
5 1 (14.29%) Data Science
5 1 (14.29%) Mathematical Modelling
5 1 (14.29%) Mathematics
5 1 (14.29%) Problem-Solving
5 1 (14.29%) Supply Chain Transformation
Programming Languages
1 3 (42.86%) Java
1 3 (42.86%) Python
2 2 (28.57%) PHP
2 2 (28.57%) SQL
3 1 (14.29%) R
3 1 (14.29%) Scala
Qualifications
1 1 (14.29%) Degree
1 1 (14.29%) Numerate Degree
Vendors
1 4 (57.14%) Alteryx
1 4 (57.14%) Hortonworks
1 4 (57.14%) Microsoft
1 4 (57.14%) Tableau
2 2 (28.57%) Google