Transfer the chickpeas into a large mixing bowl, then add the shredded carrots, celery, dill pickles, onions, lemon juice, mayo, mustard, Dijon, salt, and pepper.
Transfer the chickpeas into a large mixing bowl, then add the shredded carrots, celery, dill pickles, onions, lemon juice, mayo, mustard, Dijon, salt, and pepper.