Carrots are sliced into uneven wedges, from medium – thick size wedges, to ensure a texture to the pickle. Some of it will be soft, while others retain a crunch. Since salt is already added to carrots, be careful while adding salt the second time.
You can start using the pickle from next day onwards, though it is better to rest it for 2 days for the flavor to settle in. After 2 days, if you want to add more oil or vinegar, slightly heat the oil and vinegar, let it cool and add to the pickle.
You can store this at room temp for 2 weeks, unless you are living in an extremely humid place. For longer shelf life, you can use gingely oil (nallenna) and refrigerate.