Streamlined Data Ingestion with pandas
Run the hidden code cell below to import the packages used in this course.
# Importing the course packages
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
from pandas.io.json import json_normalize
from sqlalchemy import create_engine
Take Notes
Add notes about the concepts you've learned and code cells with code you want to keep.
Add your notes here
# Add your code snippets here
Explore Datasets
Try using the prompt below to explore the data and practice your skills!
There are three data files in the datasets/
directory of varying kinds: data.db
(NYC weather and 311 housing complaints), fcc-new-coder-survey.xlsx
( FreeCodeCamp New Developer Survey response subset), and vt_tax_data_2016.csv
(Vermont tax return data by ZIP code).
Import each of these files into a format useful for data analysis in Python, such as specifying data types, handling bad or missing data, and parsing dates. You can also practice importing a specific portion of data from the data files (e.g., certain sheet(s) of an Excel worksheet or using SQL to filter a database on conditions).