Google Sheet Expert

📊 Top 22 Excel Formulas Every Professional MUST Know 💡📈

Excel isn’t just rows & columns…
It’s a decision-making superpower ⚡ when you know the right formulas 💪

🔹 Core Calculations ➕
SUM | AVERAGE | MIN | MAX | COUNT | ROUND
👉 Quick insights from raw data

🔹 Lookup & Referencing 🔍
INDEX | MATCH | VLOOKUP | HLOOKUP | XLOOKUP
👉 Find the right data instantly from big tables

🔹 Conditional Logic ✅
IF | NESTED IF | COUNTIF | SUMIF | AVERAGEIF | AND | OR
👉 Perfect for KPIs, rules & smart analysis

🔹 Text & Formatting 📝
CONCATENATE | LEFT | RIGHT | MID | TEXT | IFERROR
👉 Clean, format & present data professionally

🚀 Master these = faster work, fewer errors, better decisions

💼 Must-have skills for
Data Analysts | MIS | Finance | Operations | Working Professionals

📌 SQL Cheat Sheet for Data Analyst Interviews

As a fresher, I learned this quickly 👇
👉 Interviews don’t test everything — they test fundamentals.

Most SQL interview questions focus on:
✔ Joins
✔ Aggregations
✔ Subqueries
✔ CASE logic
✔ Date functions

This cheat sheet isn’t about memorizing syntax.
It’s about turning business questions into SQL logic.

📊 Example:
“Monthly sales growth” → group by month, aggregate, compare.

Sharing this for fellow Data Analyst aspirants 🚀

📌 7 IN-Demand Data Analytics Skills (complete Guide)

🔴 From SQL to Machine Learning, these skills aren't just buzzwords — they're the backbone of every data-driven decision companies make today.

💡 Why it matters?
🔘 Businesses generate 2.5 quintillion bytes of data daily
🔘 Roles requiring data skills pay 30–40% higher on average
🔘 Analytics is projected to be a $650B industry by 2030

📍 The Skills You Can't Ignore:
1️⃣ Technical Skills (SQL, R, Python, SAS)
2️⃣ Spreadsheets (Excel & Google Sheets)
3️⃣ Statistical Programming
4️⃣ Data Visualization (Tableau, Power BI)
5️⃣ Database Management (MySQL, PostgreSQL)
6️⃣ Machine Learning (Regression, SVM, K-Means, Decision Trees)
7️⃣ Soft Skills (Communication, Collaboration, Creativity)

👉 Whether you're a beginner or a pro — mastering these makes you future-proof.

❤️❤️