Q&A

Non-DQ Courses Use this to ask technical questions NOT related to Dataquest courses - while doing any independent project or learning some other skill (even on another platforms!) or other such questions. DQ Courses Use this to ask technical problems related to Dataquest content - “help me I’m stuck” problems, potential bugs, technical issues, and other such questions.

Topic	Replies	Views	Activity
About the Q&A category Q&A	1	1440	August 4, 2020
Plotly: Create a plot out of subplots, where subplots are overlapping funnels Non-DQ Courses	0	2	May 18, 2022
Looking for Feedback: Tool Slowness prediction analysis Non-DQ Courses machine-learning , python , dataquest-platform	0	7	May 18, 2022
How do we process biometrics data using machine learning ? Non-DQ Courses	0	11	May 17, 2022
Complex subquery - but looping? DQ Courses sql , 190 , 190-8 , sql-joins-relations	4	22	May 17, 2022
Pandas Data Cleaning Practise Problem 8 DQ Courses 1036	7	22	May 17, 2022
Change home directory (~) on Ubuntu? (Or home directory on windows) Non-DQ Courses linux , windows	4	19	May 17, 2022
I'm confused with the different maximum price values from the Guided Project: Exploring eBay Car Sales Data DQ Courses python , dataquest-platform	3	33	May 17, 2022
Dividing by length DQ Courses 609 , 609-8	2	11	May 16, 2022
Confusion on SQLite DB Browser Project DQ Courses 600	0	14	May 16, 2022
Guided Project_ Visualization of Life Expectancy and GDP Variation Over Time DQ Courses powerbi	0	10	May 16, 2022
Guided Project: Visualization of Life Expectancy and GDP Variation Over Time DQ Courses powerbi , 649 , 649-1 , visualize-data-in-power-bi	5	54	May 16, 2022
Less Common Joins non-equi joins DQ Courses funds-sql-iv , 598 , 598-6	9	59	May 16, 2022
350.5 Dictionary building question DQ Courses python	11	465	May 16, 2022
Wrong numbers appeared in freq_table using def function(App Profiles guided project) DQ Courses python	16	311	May 16, 2022
Multiplication rule question DQ Courses 1016 , 1016-3	19	591	May 16, 2022
Python for Data Science Fundamentals: Assignment 1 : Freq Tables DQ Courses python	6	323	May 16, 2022
Formatting the date as per instructions doesnt work in Guided Project DQ Courses powerbi , 692 , model-data-in-power-bi , 692-3	3	55	May 15, 2022
Dealing with errors DQ Courses 609 , variables-data-types-and-lists-in-python , 609-8	4	290	May 16, 2022
I don't understand the code below. Specifically the traffic[i:i+27] DQ Courses	2	22	May 14, 2022
Https://app.dataquest.io/c/46/m/179/joining-data-in-sql/8/challenge-complex-query-with-joins-and-subqueries DQ Courses sql , 179 , 179-8 , sql-joins-relations	3	124	May 13, 2022
Advanced RegEx - 8. Extract URL - How can it cut right before the path? DQ Courses 369-8 , 369 , python-data-cleaning-advanced	7	588	May 13, 2022
Create Dashboards in Power BI-Page 4 Question DQ Courses visualize-data-in-power-bi , 629 , 629-4	0	22	May 13, 2022
Ever seen ValueError invalid value of type float64 for bargap property of layout DQ Courses 286 , statistics-fundamentals , 286-11	8	540	May 13, 2022
Building and Organizing Complex Queries 3. The With Clause DQ Courses sql , 190 , 190-3 , sql-joins-relations	4	24	May 12, 2022
354-11: Solution given doesn't match all occurrences of "Email" DQ Courses 354-11 , 354 , python-data-cleaning-advanced	5	25	May 12, 2022
I need help with my Data Visualization DQ Courses python	1	25	May 12, 2022
Introduction to Numpy Week 12 Task 2 DQ Courses 289 , pandas-fundamentals , 289-12	1	18	May 12, 2022
General Question about the first helicopter escapes guided project DQ Courses	2	22	May 12, 2022
Overlapping Bar Chart Confusion DQ Courses python , matplotlib	2	32	May 11, 2022