@datascibykashi: 7 Python functions every data analyst must know (used in real data science jobs) If you’re learning data science, Python, or data analysis, these functions will save you hours of work and make you job-ready faster. 1️⃣ head() → Preview your dataset instantly 2️⃣ info() → Understand columns, nulls, and data types 3️⃣ describe() → Get statistical summary in seconds 4️⃣ isnull().sum() → Find missing values quickly 5️⃣ value_counts() → See category distribution 6️⃣ groupby() → Analyze patterns in data 7️⃣ sort_values() → Rank and organize your dataset These are used daily by analysts working in real data science and analytics jobs. 💬 Comment Question (HIGH engagement): Which one do you use the most? A) head() B) groupby() C) value_counts() D) I’m still learning 👇 Comment your answer — I’ll reply with real examples. 💾 Save this before your next project. #creatorsearchinsights #datascience #python #dataanalysis #machinelearning

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Sunday 22 March 2026 18:15:56 GMT