05: Java Date and Time Interview Q&As

Q1. What is wrong with old Java.util.Date & java.util.Calendar/java.sql.* APIs and why should joda-time & Java 8 libraries favored? A1. Old Java.util.Date & java.util.Calendar/java.sql.* -> Joda-Time (Pre Java 8) -> Java 8 Date/Time java.util.Date, java.util.Calendar & java.text.SimpleDateFormat classes had the…

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Arulkumaran Kumaraswamipillai

In 1999, I pivoted from mechanical engineering to become a self-taught Java expert. Over the past 19+ years, I have built a high-demand contracting career, delivering mission-critical solutions for 13+ top-tier organisations. With a proven track record that has generated over 130+ job offers, I help enterprises solve complex data challenges at scale.

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