Alteryx Designer Core case studies
Alteryx Designer Core · Put your knowledge to work in context.
The Alteryx Designer Core certification is an entry-level credential that validates practical ability to build and troubleshoot workflows in Alteryx Designer. It is aimed at analysts, data preparers, and BI practitioners who use the tool day to day to pull data from mixed sources, clean it, reshape it, and combine it into analysis-ready tables. The Alteryx Designer Core case studies are 5 cases and about 4,740 words.
1The Comments Column That Keeps Getting Cut Off
The support analytics team pulls ticket data from a vendor portal that drops 14 CSVs a week into a shared folder: one file per region plus a combined file, all named tickets <region <yyyymmdd .csv . A single Input Data tool with a wildcard reads everything.
954 words, about 5 min2Two Date Formats in One Column
Two order systems were merged last quarter. The unioned order date column now carries at least three shapes: MM/DD/YYYY from the legacy US system, DD/MM/YYYY from the UK system, and YYYY-MM-DD from a newer export.
952 words, about 5 min3Month-over-Month Where the Months Are Missing
An account balance table holds one row per account per month, but only for months where the account had activity. There are 300 accounts and 24 months, so a dense table would be 7,200 rows; the actual table has 5,140.
989 words, about 5 min4The Join That Multiplied the Orders
An order fact of 1,200 rows is inner-joined to a customer dimension on customer id . After the join the stream has 3,100 rows and the revenue total has risen from 4.2M to 10.9M.
910 words, about 5 min5A 40-Minute Workflow That Should Take Four
A nightly workflow reads 60 CSV files (~200 MB each, ~11 GB total) with one Input Data tool using a wildcard, joins the result to a 6M-row reference table, applies eight Formula tools, and then - on the last tool before the output - filters to a single region, which keeps 4% of the rows. It takes 40 minutes, on a good day throws a memory error, and writes a .yxdb for a Tableau extract.
935 words, about 5 min