wt2

// WP_Query arguments
$args = array(
	'post_type'              => array( 'product' ),
	'post_status'            => array( 'publish' ),
	'nopaging'               => true,
	'paged'                  => '1',
	'posts_per_page'         => '1',
	'posts_per_archive_page' => '1',
	'ignore_sticky_posts'    => true,
	'order'                  => 'DESC',
	'orderby'                => 'rand',
	'tax_query'              => array(
		'relation' => 'AND',
		array(
			'taxonomy'         => 'programme_type',
			'terms'            => 'employer-led',
			'field'            => 'slug',
			'operator'         => 'IN',
			'include_children' => true,
		),
	),
);

// The Query
$the_query = new WP_Query( $args );

// The Loop
if ( $the_query->have_posts() ) {
	while ( $the_query->have_posts() ) {
		$the_query->the_post();
		// do something
	}
} else {
	// no posts found
}

// Restore original Post Data
wp_reset_postdata();