The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Spark SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Spark SQL over the 6 months to 1 August 2021 with a comparison to the same period in the previous 2 years.
Spark SQL 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 City of London with a requirement for database or business intelligence skills.
Permanent vacancies with a requirement for database or business intelligence skills
As % of all permanent IT jobs advertised in the City of London
Number of salaries quoted
Median annual salary (50th Percentile)
Median % change year-on-year
Central London median annual salary
% change year-on-year
Spark SQL Job Vacancy Trend in the City of London
Job postings citing Spark SQL as a proportion of all IT jobs advertised in the City of London.
Spark SQL Salary Trend in the City of London
3-month moving average salary quoted in jobs citing Spark SQL in the City of London.
Spark SQL Top 30 Co-occurring IT Skills in the City of London
For the 6 months to 1 August 2021, IT jobs citing Spark SQL 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 City of London region with a requirement for Spark SQL.
Spark SQL Co-occurring IT Skills in the City of 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: