This week's book giveaways are in the iOS and Features new in Java 8 forums. We're giving away four copies each of Barcodes with iOS: Bringing together the digital and physical worlds and Core Java for the Impatient and have the authors on-line! See this thread and this one for details.
Howdy, Girish! Welcome to JavaRanch and congrats for the achievement!
If you want to gain some experience with using the Java language to solve problems of the real world, maybe you should go for SCJD. This will show that you know how to use the Java language to solve real problems!