Pooja Pawar, PhD
@DatawithPooja
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335
Exploring the world of data analytics & data science. Learn, apply, grow — every post adds value. #SQL #Python #Excel #PowerBI #DataAnalytics #DataScience
New Zealand
Joined March 2024
From Zero to Data Scientist: How to Break into the Field Without Spending a Fortune https://t.co/0738c2Y1nx
medium.com
Learn data science smartly — no expensive courses, just real strategy
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The data analysis journey becomes easier when you break it into stages—learn the basics, build real projects, and showcase your work with confidence. Small wins turn into real expertise when you stay consistent every week. #DataAnalytics #SQL #Excel #PowerBI #Python
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Crack SQL Interviews with Confidence: The Only Cheatsheet You'll Ever Need https://t.co/RkwsOvBJzv
medium.com
Your ultimate roadmap to mastering SQL interview success
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Top Python tools every developer should know: - Pandas & NumPy for analysis, - SciPy for computation, - Matplotlib & Seaborn for visualization, - SQLAlchemy & PyMySQL for databases, - Airflow & Luigi for data engineering, - Keras for ML, - Jupyter for research. #Python
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Choosing the right Git branching strategy is key for team success Options include Feature Branching, Git Flow, GitLab Flow & Trunk-Based Development. Each has tradeoffs for collaboration, releases & production readiness. #Git #DevOps #VersionControl #Coding #Programming
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30 Days to Viral: How Data Analysts Can Turn Their Skills into Scroll-Stopping Instagram Gold https://t.co/Byrx39Gy7I
medium.com
What happens when the quiet world of spreadsheets collides with the chaos of social media? Something powerful.
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Excel for Finance isn’t just about formulas—it’s about features that save time & improve accuracy 💡 From PivotTables & Goal Seek to Smart Lookup & Scenario Manager, these tools help you analyze, forecast & present like a pro 📊 #Excel #Finance #DataAnalysis #Productivity
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You Don't Need Big Data to Build Big Projects: 20 Python Ideas That Show Your Creativity Without a Single Dataset https://t.co/X8cj0FIUig
medium.com
Coding isn’t just about data — it’s about imagination, logic and building things
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Master Linux like a pro Learn 25 essential commands: ls, cd, pwd, mkdir, rm, cp, mv, grep, find, diff, tar, zip, chmod, ps, kill, sudo & more. These are the backbone of system navigation, file handling & process control. #Linux #DevOps #SysAdmin #Coding #OpenSource
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Finance pros, Excel is your best friend 📊💡 From INDEX & MATCH to XNPV & XIRR, these formulas make analysis faster, cleaner & smarter. Master them and you’ll never look at spreadsheets the same way again! #Excel #Finance #DataAnalysis #Productivity #SpreadsheetSkills
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Mastering Linux starts with knowing the essential commands. From navigating (ls, cd, pwd) to managing files (cp, mv, rm), processes (top, ps, kill), permissions (chmod, chown), and more — these 18 commands are a must! #Linux #DevOps #SysAdmin #OpenSource
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10 Game-Changing LinkedIn Prompts to Land Your Dream Job Faster https://t.co/zzjTGyQuqR
learnaitoprofit.com
Turn your LinkedIn profile into an opportunity engine — one post, one prompt, one connection at a time.
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The Hidden Truth About Data Science: Why the Boring Stuff Makes You Brilliant https://t.co/kIxVxxeWhi
medium.com
Mastering data cleaning and prep — the real secret to data science success
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Power BI roadmap for data analytics: start with basics, import & clean data, model with relationships, write DAX, build dashboards, and publish insights. Apply your skills on real projects in sales, HR, or finance to drive impact. #PowerBI #DataAnalytics #BusinessIntelligence
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How to find users who never made a purchase? Use a LEFT JOIN with IS NULL to identify missing matches. For large datasets, NOT EXISTS is often more efficient and faster. #SQL #DataAnalytics #InterviewPrep #Apple #Career
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The ChatGPT Prompt That Helped Me Uncover 81 Profitable Niches https://t.co/2yToTmsSKG
medium.com
The smartest ideas come to those who ask smarter questions.
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Choosing the right visualization depends on your data type—discrete, ordered, or continuous. Use bars & pies for categories, histograms & lines for trends, scatter & heatmaps for relationships, and waterfalls & treemaps for hierarchy. #DataViz #Analytics #PowerBI
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A Python cheat sheet at your fingertips: basics, data types, loops, conditionals, functions, classes, file operations, and error handling. Perfect for quick reference and sharpening coding efficiency. Keep it handy for daily programming. #Python #Coding #Programming
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