
Jayen Thakker
@jayenthakker
I Help you master data with daily tips & insights | Data Analytics Expert
Book 1:1 mentoring call
topmate.io/jayen/
#SQL | #Tableau | #PowerBI
ID: 365416563
http://www.metricminds.in 31-08-2011 12:07:01
872 Tweet
2,2K Followers
106 Following



Want to be a Data Analyst? Here’s your roadmap: • Excel → Clean data • SQL → Fetch data • Power BI → Visualize data • Data modeling → Structure data • Business knowledge → Explain data No AI needed. Just start. MetricMindsIn


Your roadmap to analytics: Day 1: “What’s SQL?” Day 30: SELECT * FROM learning Day 60: Building dashboards Day 90: Sharing projects online Day 180: “I’m ready for interviews.” Consistency > Everything. MetricMindsIn

The ultimate Python flex: Writing code that runs the first time. No errors. No Google. No drama. (Has anyone ever actually done this?) MetricMindsIn


Analytics in theory: Data → Insights → Action Analytics in reality: Data → Cleaning → More cleaning → “Why does this number look wrong?” → Action (maybe) MetricMindsIn



Python’s Pandas is life-changing: df.groupby().agg() = Summaries df.isnull().sum() = Null check df.merge() = Joins Write less code. Analyze more. MetricMindsIn


The real Data Analyst roadmap: MetricMindsIn Learn tool → Feel smart → Data breaks → Cry → Fix data → Repeat → Suddenly leading a big project → Wonder how you got here.


SQL rule #1: Never trust data until you COUNT(*) it. MetricMindsIn



Don’t trust averages blindly. Look at: • Median • Standard deviation • Outliers One extreme value can lie to your whole dashboard. MetricMindsIn


Python in one sentence: It works perfectly— Until you try to deploy it. MetricMindsIn