$email = "jiro@example.com";
        $firstName = "Jiro";
        $lastName = "Ono";

        $customer = $this->customerFactoryData->create();

        $customer->setEmail($email);
        $customer->setFirstname($firstName);
        $customer->setLastname($lastName);

        // Make sure we have a storeId to associate this customer with.
        $storeId = $this->storeManager->getStore()->getId();
        $customer->setStoreId($storeId);


        // Associate website_id with customer
        $websiteId = $this->storeManager->getStore($customer->getStoreId())->getWebsiteId();
        $customer->setWebsiteId($websiteId);

        $this->accountManagement->createAccount($customer);