Top Tweets for #90DaysOfDataAnalysis
DAY 80 OF 90 DAYS
Yeah, 10 days to go!
Today, I learnt about
Numbpy: Converting list to numpy array, working with multidimensional array.
Introduction to Python for data analysis: Basic statistics, Data analysis, Extracting data columns
#90daysofdataanalysis #Python #Consistency
DAY 79 OF 90 DAYS
Kudos to @DataCamp for giving this scholarship course, very straightforward and it ease my learning. Giving too much exercises also makes it more interesting.
Today I learnt some in-built functions:
Sorted functions
#90daysofdataanalysis #Python #Consistency
Day10
I went over Temp Tables; just like regular tables but lives in a temporary storage, used to break down complex tables for faster and easier data quering. Unlike CTEs, it can be recalled and reused.
#90DaysofDataAnalysis
Day4
Today i went over JOIN; used to combine tables that have a similar column in both tables.
Other types of joins include: inner join (default join), full outer join, left outer join, right outer join
#90DaysofDataAnalysis
Day2
I refreshed on the WHERE statement, worked on the following:
=, <>, <, >, AND, OR, LIKE, NULL, NOT NULL, IN.
#90DaysofDataAnalysis
Day1
I revised on SQL basics creating a database, creating a table in a database, inserting values in the table, using the Select, top, distinct, As, Max, Min and Avg queries.
#90DaysofDataAnalysis
I just published Data Analysis Catch-up. Courtesy of Google Data Analytics Professional Certificate https://t.co/41LLl0xQqX. Check it out and get some information on Data Analysts tools.#90DaysOfDataAnalysis.Day 30.
Day 1
Completed the first course i.e Foundations: Data Data Everywhere from the Google data analytics certificate
Learned about the overall process of the data analysis cycle !
#90daysofDataAnalysis
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