Do you have experience developing with multithreading or asynchronous task execution?

Yes, I have experience developing with both multithreading and asynchronous methods in Java.

For multithreading, I used classes from the java.util.concurrent package, for example, ExecutorService to manage thread pools:

ExecutorService executor = Executors.newFixedThreadPool(5);
executor.submit(() -> {
    // task code
    System.out.println("Executing in a separate thread");
});
executor.shutdown();

For asynchronous programming, I used CompletableFuture, which allows writing non-blocking code with result and error handling:

CompletableFuture.supplyAsync(() -> {
    // long-running operation
    return "Result";
}).thenAccept(result -> {
    System.out.println("Received result: " + result);
});

This approach helps efficiently utilize resources and improve application responsiveness.