Tip 1 : Acquired the knowledge to establish a connection between Java and both MySQL and MongoDB through the utilization of JDBC drivers and Maven dependencies.
Tip 2 : Additionally, I have successfully transferred data from an Excel sheet to MongoDB by means of Java and Maven dependencies.
Tip 3 :Furthermore, I have developed a registration and login page utilizing Java Servlets, implemented sessions, and authentication for registered users through the MongoDB database, and for the frontend using HTML and CSS.
Tip 1: I have created my resume using various online AI tools
Tip 2: Formatted resume with good ATS score makes it much easier to get shortlisted
What is the difference between an array and an arraylist? (Learn)
Exception handling and how to create custom exceptions handle in Java? (Learn)
What are classes and objects with a real-life example? (Learn)
How inheritance is done in Java and what is the difference between Java and C++ inheritance? (Learn)
Basic SQL queries

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Solving this problem will increase your chance to get selected in this company
What is recursion?