my    $book    = $Excel->Workbooks->Add;
my    $sheet   = $book->Worksheets(1);

$sheet->Cells(1,1)->{Value} = $name;
$sheet->Cells(1,2)->{Value} = $address;
$sheet->Cells(1,3)->{Value} = $job;

$book->SaveAs( {FileName => "file1.csv", FileFormat =>6 , CreateBackup => 0} );
$book->Close( {SaveChanges => 0} );