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The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Big Data skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Big Data over the 6 months to 23 September 2018 with a comparison to the same period in the previous 2 years.
| Big Data |
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6 months to
23 Sep 2018 |
Same period 2017 |
Same period 2016 |
| Rank |
47 |
68 |
72 |
| Rank change year-on-year |
+21 |
+4 |
+1 |
| Permanent jobs citing Big Data |
3,906 |
3,255 |
3,235 |
| As % of all permanent IT jobs advertised in London |
5.75% |
4.37% |
4.10% |
| As % of the Database & Business Intelligence category |
18.47% |
14.83% |
13.84% |
| Number of salaries quoted |
2,397 |
2,563 |
2,695 |
| London median annual salary |
£70,000 |
£67,500 |
£70,000 |
| Median salary % change year-on-year |
+3.70% |
-3.57% |
+7.69% |
| 10th Percentile |
£46,250 |
£45,000 |
£45,000 |
| 90th Percentile |
£100,000 |
£100,000 |
£110,000 |
| England median annual salary |
£65,000 |
£62,500 |
£62,500 |
| % change year-on-year |
+4.00% |
- |
+4.17% |
Big Data 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 London with a requirement for database or business intelligence skills.
| All Database and Business Intelligence Skills London |
| Permanent vacancies with a requirement for database or business intelligence skills |
21,153 |
21,950 |
23,368 |
| As % of all permanent IT jobs advertised in London |
31.12% |
29.46% |
29.61% |
| Number of salaries quoted |
16,801 |
17,643 |
20,351 |
| London median annual salary |
£62,500 |
£60,000 |
£57,500 |
| Median salary % change year-on-year |
+4.17% |
+4.35% |
+4.55% |
| 10th Percentile |
£37,500 |
£36,250 |
£35,000 |
| 90th Percentile |
£93,750 |
£90,000 |
£87,500 |
| England median annual salary |
£50,000 |
£49,000 |
£47,500 |
| % change year-on-year |
+2.04% |
+3.16% |
+5.56% |
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Big Data
Job Vacancy Trend in London
Job postings citing Big Data as a percentage of all IT jobs advertised in London.
Big Data
Salary Trend in London
This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Big Data in London.
Big Data
Salary Histogram in London
The salary distribution of IT jobs citing Big Data in London over the 6 months to 23 September 2018.
Big Data
Job Locations in London
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the London region over the 6 months to 23 September 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.
For the 6 months to 23 September 2018, IT jobs citing Big Data 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 Big Data.
| 1 |
1,692 (43.32%) |
Java |
| 2 |
1,635 (41.86%) |
Finance |
| 3 |
1,465 (37.51%) |
Python |
| 4 |
1,405 (35.97%) |
Agile Software Development |
| 5 |
1,347 (34.49%) |
SQL |
| 6 |
1,246 (31.90%) |
Analytics |
| 7 |
1,187 (30.39%) |
Hadoop |
| 8 |
1,141 (29.21%) |
Banking |
| 9 |
1,119 (28.65%) |
Problem-Solving |
| 10 |
1,055 (27.01%) |
Apache Spark |
| 11 |
903 (23.12%) |
Investment Banking |
| 12 |
881 (22.56%) |
Risk Management |
| 13 |
848 (21.71%) |
Financial Institution |
| 14 |
841 (21.53%) |
Low Latency |
| 15 |
839 (21.48%) |
Amazon AWS |
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Big Data
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:
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