$table->id();
$table->string('name');
$table->string('profession')->nullable();
$table->string('qualification')->nullable();
$table->string('email')->unique();
$table->string('phone');
$table->string('location')->nullable();
$table->string('old_course')->nullable();
$table->string('course');
$table->integer('added_by');
$table->timestamp('email_verified_at')->nullable();
$table->rememberToken();
$table->softDeletes();
$table->timestamps();