Discover and read the best of Twitter Threads about #tableau

Most recents (24)

87% of data science projects fail.

One reason is the lack of production.

Here's an easy solution. 🧵

#datascience #python #R #rstats #career Image
This is called an #API (Application Programming Interface). Image
An API allows the user to make requests using a tool they are comfortable with.

The API runs a program that the data scientist has created on the server.

And the API returns a result.
Read 6 tweets
We're automating processes now. It's challenging when automation needs end-users to adapt to a new system.🔧

To communicate the change effectively, we:

1. SHOW how the change benefits THEM (creates buy-in)🤝

2. Facilitate training📚

3. Support 👂
Here's how it works:

1. SHOW them the benefits: Employees are more likely to embrace change if they see how it directly improves their lives.

It's essential to demonstrate the value in their terms. 💡
Principle 2 - Effective Training: The learning curve can be intimidating. By providing time, resources, and support, you help ease the transition and boost their confidence. 🎓
Read 6 tweets
How should you 𝐥𝐞𝐚𝐫𝐧 𝐏𝐨𝐰𝐞𝐫 𝐁𝐈? 🚀

It's easy to be overwhelmed by how broad #PowerBI is😖

If you're starting out, here's the path I recommend⏬
📊 𝐃𝐚𝐭𝐚 𝐌𝐨𝐝𝐞𝐥𝐢𝐧𝐠
Begin by learning to organize data into tables, create relationships, and add calculated columns and measures.

This is the most important part of your journey, as understanding the #data is always the first step in Power BI development.
Read 13 tweets
📊 Hey Folks

✍ So Day - 6 on #powerbi 🚀

⚠ Today I Made a Awesome #America Retail Analysis Dashboard

🎇 The beauty of Power BI is that you can look at each element to make better #decisions. The #dashboard's visual representation allows users to quickly see the #data that's relevant for the choices they have to make
🔥Then, define clear objectives to ensure that the dashboard accurately reflects your desired outcomes. 👇

#PowerBI #100DaysOfCode #100daysofcodechallenge #Data #100daysofcoding #developer #DataScience #dataScientist #DataAnalytics #excel #SQL #tableau #visualization #Dashboard
Read 4 tweets
🐍Python is easy!

You can learn enough #Python in 8-10 hours to pick the rest up with active practice.

Here are my top 5 #free places to catch the basics:

1/ Codeacademy (where I first learnt Python) -
2/ MITx 6.0001 (this series is a brilliant intro to CS) -
Read 7 tweets
💥14 herramientas secretas impulsadas por #RStats para ahorrar tiempo y esfuerzo en tus proyectos de datos (¡No te lo pierdas!):👀
1️⃣ ¡Edita tus datos de forma interactiva (y guarda el código)! 👀
📦 'editData' es un complemento de RStudio para editar un data.frame o un tibble de forma interactiva

#DataScience #DataVisualization #dataviz #stats #analytics #RStats #Analytics
2️⃣ ¡Crea gráficos #ggplot de forma interactiva!🚀
📦esquisse es otro de mis addins favoritos de #rstudio
✅ exporta el gráfico o recupera el código para reproducir el gráfico
#DataScience #DataVisualization #dataviz #stats #analytics #RStats #Analytics
Read 17 tweets
🎯Day -17 on SQL Questions Series📓

▶️Today I Solved the #Olympic Gold Medal

Q17 ) In problem where we need to find player with no of gold medals won by them only for players who won only gold medals.?
📓Code Snippets :
Read 4 tweets
Day -16 on #Leetcode SQL Questions Series

🎯Today I Take a Question From
@LeetCode Platform 🔥

Q16 ) Write an SQL query to report all customers who never order anything.

Return the result table in any order.
🙌Thankyou @LeetCode for Providing such a great SQL Questions

📓Code Snippets : Image
Read 4 tweets
Day -15 on #Leetcode SQL Questions Series

🎯Today I Take a Question From @LeetCode Platform 🔥

Q15) A company's executives are interested in seeing who earns the most money in each of the company's departments. A high earner in a department is an employee who has a salary in the top three unique salaries for that department.
--- Write an SQL query to find the employees who are high earners in each of the departments.
Read 5 tweets
Day -12 on #JPMorgan SQL Questions Series

Q12) Write a query that outputs the name of each credit card and the difference in issued amount between the month with the most cards issued, and the least cards issued. Order the results according to the biggest difference.
🫡Thankyou Shri @NickSinghTechSir For Creating Such a Great Platform
@DataLemurHQ For SQL & Data Science Learners

🖍️Code Snippet :
Read 4 tweets
Day -11 on #TikTok SQL Questions Series

Q11) New TikTok users sign up with their emails & each user receives a text confirm to activate their Acc. Assume you r given below tables about email & text

Write query to display the id of the users who didn't confirm on the first day of sign-up but confirmed on the second day
🫡Thankyou Shri @NickSinghTechSir For Creating Such a Great Platform @DataLemurHQ For SQL & Data Science Learners

🖍️Code Snippet :
Read 4 tweets
▶️You want to reach an intermediate SQL level inside a week 🔥

💯 I have the recipe for it

Yeah, no kidding. Seriously🫡

Source - Sidharth Kriplani Sir

1⃣Day One:
SQL Bolt (
Data science skill (
2⃣Day Two:
Average post hiatus (
Teams power users (
Cards issued difference (
Read 13 tweets
[Thread Périodique de Vulga(i)risation des Éléments]

Un élément = Un thread

Des facts (toute l'année) plus ou moins intéressants sur nos chers (ou pas) éléments du tableau périodique. Le 92ème va vous étonner (non).

#chimie #tableau #périodique #élément #matière #atome Image
Read 6 tweets
Day -🔟 on @facebook SQL Questions Series 🚀🎯

& Extremely sorry guys🙏 from last 2 days I am not posted but now onward i will Continue these series 😃🔥

Q10) Assume you have an events table on app analytics. Write a query to get the app’s click-through rate (CTR %) in 2022. Output the results in percentages rounded to 2 decimal places.
🫡Thankyou Shri @NickSinghTechSir For Creating Such a Great Platform @DataLemurHQ For SQL & Data Science Learners

🖍️Code Snippet : Image
Read 4 tweets
Free SQL Resources for beginners!

Spend $0 and earn yourself some SQL knowledge with these sites.

Post Credit - Travis Tang Sir

1️⃣ 𝙆𝙝𝙖𝙣 𝘼𝙘𝙖𝙙𝙚𝙢𝙮's Intro to SQL: Querying and Managing Data comes with video lessons and interactive coding exercises.
2️⃣ 𝘾𝙤𝙙𝙚𝙖𝙘𝙖𝙙𝙚𝙢𝙮 provides a treasure trove of text tutorials for beginners and intermediates alike. (
Read 6 tweets
𝟱 𝗿𝗲𝘀𝗼𝘂𝗿𝗰𝗲𝘀 𝘁𝗼 𝗹𝗲𝗮𝗿𝗻 𝘁𝗵𝗲 𝗯𝗮𝘀𝗶𝗰𝘀 𝐒𝐐𝐋 𝗳𝗼𝗿 𝗳𝗿𝗲𝗲🔥

Credit : Shri Harshit Ahluwalia

Read 3 tweets
Question 1 - Python Dictionary Image

Steps to solve:
1. take input from the user and convert it to an integer
2. then initialize a dictionary "result"
3. now use for loop to fill the dictionary with 'i' as key and i*i as value
4. print the dictionary Image
Read 6 tweets
You run analytics on data to gain insights. These insights are meaningless until you reveal the story they wish to tell. These insights must translate into actions or business results.
People get moved by stories, not facts. I'm sure you recall certain stories from your youth. Stories inspire action. Will listening to a story about Mahatma Gandhi motivate you to take action?

Do you get my point?
Read 10 tweets
🔥Top 12 free Handbooks about Data Science / AI :

✅"Python Data Science Handbook"…
✅"Learning Pandas"…


✅"Feature Engineering for Machine Learning"…
✅"The Hundred-Page Machine Learning Book"

✅ "Introduction to Statistical Machine Learning"

✅"Statistics for Data Science"

✅"Natural Language Processing With Python"

#Data #ind
✅"The Deep Learning Textbook"

✅Deep learning Masterpiece by Andrew Ng

++A collection of Free Programing Books :
By - Haithem Hermessi
#DataAnalytics #dataScientist #dataengineering #MachineLearning
Read 4 tweets
In #DataAnalytics, it's impossible to memorize everything you need to know about #Tableau.

Fortunately, there are amazing cheat sheets so that you don't have to memorize the basics.

Here are 7 Tableau Cheatsheets for you to download now:⤵
#DataFam #AllAboutTheData
1) DataCamp

In this Tableau Cheat Sheet, you'll learn how to create your first visualization, top visualizations in Tableau, creating dashboards, stories, and more.

Download now:
2) Intellipaat

This cheat sheet will provide you with all the basics of the Tableau desktop that you need to know to get started with Tableau

Download now:
Read 10 tweets
Here's the step by step process I used to create and close a $36,000 "no-brainer" data consulting engagement with one client:
Step 1) I got to know business owners.

Through a friend that ran a solo agency, I was asked to bid on a small #Tableau job.

I got the bid just to get my foot in the door, and over delivered at every step.

I had no website, portfolio, or business cards.

Just relationships.
Step 2) I under-promised and over-delivered.

It's cliche, but powerful.

Example: applying branding colors to a Tableau dashboard takes about 15 minutes, but makes the final product 1000× better.

This gave the solo agency owner confidence that I knew what I was doing.
Read 7 tweets
Visual financial astrology update for $ETH & $BTC #Bitcoin #Cryptos

Showing planets in tropical zodiac signs in color with #Tableau, a unique #Datavisualization

Thread >


Sign change in 2017 2 days from BTC top
Saturn in Aquarius (light gray) supporting cryptos

Jupiter sign change May 2021 2 days from ETH major top

Jupiter in Aquarius (light gray) supported cryptos
Jupiter in Pisces (purple) weaker

Into Aries (red) this coming week! Should be a + for risk but still watching asset classes to see what responds.
North Node / NN

North node in Leo (gold) crypto rally, but not entire way
In Cancer (pink), bear market
In Gemini (light blue), rally again
In Taurus (green), weaker

Astro basics masculine / feminine signs
Read 13 tweets

Interesting astro & markets charts ahead - unique #Datavisualization with #Tableau

$SPX 2005-current
Colors show Pluto through Terms
Note 2008 - Pluto in Term Mars (red) rallied at 1st, but then most of meltdown Pluto in red

Now 2021-22 & change into red Mars near the top
Volatility idea was not hindsight as I pointed out negative historical data in Dec-2021

If you are new to this account, what are the "terms"?

Very ancient divisions of the zodiac not in regular use today by 99%+ of astrologers

Yet I find the data & market reactions compelling again and again
Read 20 tweets

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