#datacleaning
Follow for part 2 and check my bio for my full demo data cleaning in SQL youtube video! Let’s get DIRTY!! 😉 It’s gonna be 80% of your job! ↳ Clean strings: remove extra spaces, weird quotes, and fix casing ↳ Fix dates: standardize formats and remove stray characters ↳ Recode variables: turn “CA”, “California”, and “calif” into one consistent value ↳ Handle NULLs: don’t let missing data mess with your analysis Save these 4 tips to handle messy datasets w/ ease 😮💨 #data #datacleaning #sql🏷️ data, data cleaning, sql, data analytics, data science
Jess Ramos - Big Data Energy⚡️68,300 просмотров • 2 месяцев назад
More data cleaning with Python 🐍 Import a CSV: @Mary | Data Analyst #dataanalyst #dataanalytics #dataanalysis #python #pythontutorial #pandas #pythonpandas #datacleaning #data #analysis #coding #programming #datascience #techjobs #breakintotech #techtok #datatok #pythontok #wfh #wfhjobs #remotework
Mary | Data Analyst66,800 просмотров • 2 лет назад
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