Improving Data Quality Reviews

MIGUEL A. · Reviewed about 1 year ago

The lab's duration is really short. I barely managed to finish it on time. From the total 45 minutes, I lost like 10 minutes waiting for the workbench to be created. Then I was left with like half an hour to do everything in the notebook. As I'm not that acquainted with Panda's various functions and capabilities, I would have loved to take my time to analyze each line that was being executed, try to understand the called functions and what they do and maybe play around a bit with it's parameters. But with the short amount of time you gave me, I had to rush everything and do my best to understand the great amount of info in the lab as quick as possible, which is not optimal. For the ToDo parts, I did not even bother, I just had to copypaste everything from the solution, because if I stopped to think how to resolve each problem, I would have run of time, because I had only one minute left when I reached the end by copypasting everything and doing my best to understand what I could. Trying to learn this way sucks a little bit, if you ask me. Also, there is a typo in the notebook, at one point it says '''df_transport.groupby('Fuel').first() # Get the first entry for each month. ''' Note that the comment says that you are grouping by month, but actually the line of code groups by Fuel type.

Kevin M. · Reviewed about 1 year ago

Denys H. · Reviewed about 1 year ago

Manish S. · Reviewed about 1 year ago

FRANCISCO Z. · Reviewed about 1 year ago

vinay s. · Reviewed about 1 year ago

Khaled E. · Reviewed about 1 year ago

Rubina S. · Reviewed about 1 year ago

It is useful Lab

Maraka R. · Reviewed about 1 year ago

Michael D. · Reviewed about 1 year ago

Saurabh R. · Reviewed about 1 year ago

SAMUEL M. · Reviewed about 1 year ago

Max M. · Reviewed about 1 year ago

PRIBIN K. · Reviewed about 1 year ago

Elhadi F. · Reviewed about 1 year ago

not enough

Yahya A. · Reviewed about 1 year ago

Lizbeth A. · Reviewed about 1 year ago

Francesca P. · Reviewed about 1 year ago

alfredo g. · Reviewed about 1 year ago

Susan W. · Reviewed about 1 year ago

Yasser A. · Reviewed about 1 year ago

Thorsteinn J. · Reviewed about 1 year ago

Anitha Rani M. · Reviewed about 1 year ago

Anil K. · Reviewed about 1 year ago

Rohan S. · Reviewed about 1 year ago