Import & Export data in Python

---

CSV

List of Methods to Read a CSV File in Python

• Read CSV Data using csv.reader

• Read CSV Data using csv.DictReader

• Read CSV Data using .readlines() function

• Read CSV Data into a NumPy Array

• Read CSV Data using Pandas - ✨

     1. pandas.read_csv() - reads the whole CSV file at once , single dataframe
     2. pandas.read_csv(chunksize) -  chunks of CSV are read into memory , we can process chunks independently or concatenated in to a single dataframe
     3. dask - open-source parallel computing library for Python