Calculating 50 hours of study time for Java Silver SE17 based on its 32 exam topics

There is no official study time estimate from Oracle for Java Silver SE17. Therefore, I counted the 32 detailed exam topics ...

How many study hours are needed for Java Silver SE11 for a non-technical professional? 7 weeks until the stream ends on November 30th

For a non-technical professional who has never written a single line of Java, it is safe to plan for 90 hours of study for Java Silver SE11.The benchmark is university credits.According to Article 21 ...