@Override
    public String toString() {
        StringBuilder builder = new StringBuilder(name);
        switch (degree) {
            case BACHELOR: {
                builder.append(" - бакалавър");
                break;
            }
            case MASTER: {
                builder.append(" - магистър");
            }
        }
        switch (education) {
            case REGULAR: {
                builder.append(" - редовно");
                break;
            }
            case PART_TIME: {
                builder.append(" - задочно");
            }
        }
        return builder.toString();
    }