Tech - jroshan

What is the output of df.shape?

A.🔸 Number of columns

B.🔸 Number of rows

C.🔸 Tuple (rows, columns)

D.🔸 Data size in MB


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#pandas #datacleaning #datapreprocessing #numpy #machinelearning #deeplearning

1 day ago | [YT] | 2

Tech - jroshan

Happy Chhat Pooja ( 2025-10-28 )

....

पल-पल सुनहरे फूल खिले,

कभी ना हो कांटो से सामना,

खुशियों से भरी रहे जिंदगी आपकी,

छठ पर हमारी यही है शुभकामना,

#chhat #chhatpujaspecial❤️ #chhathvibes❤️ #chhathghat❤️😇😊 #chhatimaiya❤️ #chhathghat❤️😇😊 #chhatpuja🌄 #chhatpuja🌄 #october #festival #festividade #festivaloflight

1 day ago | [YT] | 1

Tech - jroshan

🧩 Yesterday, I created an account on XYZ Matrimony Application. ( Only my aim is to find experience for searching for the best life partner ) ..

And I noticed something surprising…

It felt like browsing Amazon, Zomato, Flipkart or any online shopping platform.
Profiles displayed like products.
Filters like height, salary, community.
Swipes, likes, requests… as if human lives were items in a cart.

One more thing Everyday I received one call by Shaadi.com Counceller for paid service and they help me find best life partner according my requirements. But My Answers I will find myself if anyone is suitable for me. but they told me how to connect them.

🔥Maine Kaha ( I do not need any paid service )

Marriage is supposed to be about understanding, values, connection and commitment.
But many platforms are turning it into a transactional marketplace.
A place where people feel pressured to “sell” their best version, hiding flaws like defects.

💭 Are we losing the essence of relationships in the age of convenience?
💭 Are humans becoming products in the digital market of love?

Technology should connect hearts, not convert them into commodities.

Let’s choose respect over ratings.
Let’s remember that behind every profile is a human life, full of emotions and dreams. ❤️

Please share your marriage or online Dating app experience in comment.

If it is helpful please repost and Subscribe .

#Product #selling #buying #marriagelife #Fraud #Scammer #Shaadi #institute #Jroshan #CodeJroshan #JroshanCode

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3 days ago | [YT] | 1

Tech - jroshan

What does broadcasting mean in NumPy?

A.🔸 Ability to send arrays over network
B.🔸 Ability to perform operations on arrays of different shapes
C.🔸 Copying arrays in memory
D.🔸 Array reshaping

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6 days ago | [YT] | 4

Tech - jroshan

🎆 This Diwali, Light Up Your Business with Smart Choices! 🎆

Diwali isn’t just about lights and sweets — it’s also about growth, opportunity, and prosperity.
Whether you’re a buyer or a seller, this festive season is the perfect time to make meaningful investments.

✨ For Buyers:

Support local and digital businesses 🛍️

Choose sustainable and quality products 🌱

Invest in tech tools, learning resources, or data-driven solutions 📊


💡 For Sellers:

Showcase festive offers that deliver real value 🎁

Leverage data and analytics to understand customer trends 📈

Build trust — because relationships shine brighter than discounts 💫


Let’s make this Diwali not just bright, but smart and successful for everyone! 💼🪔

#Diwali #BusinessGrowth #DataDriven #Ecommerce #SmallBusiness #DataAnalytics #Entrepreneurship #JroshanCode #CodeJroshan #DataScience #MachineLearning

1 week ago | [YT] | 2

Tech - jroshan

Which function computes the eigenvalues of a matrix?
A.🔹 np.linalg.eig()
B.🔹 np.eigen()
C.🔹 np.linalg.det()
D.🔹 np.linalg.inv()


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#python #dataanalysis #datascience #pandas #numpy #MachineLearning #deeplearning #interviewquestions

1 week ago | [YT] | 3

Tech - jroshan

What does broadcasting mean in NumPy?

A.🔸 Ability to send arrays over network
B.🔸 Ability to perform operations on arrays of different shapes
C.🔸 Copying arrays in memory
D.🔸 Array reshaping


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#DataScience #DataAnalysis #Numpy #Python #Software #PythonLibraries

2 weeks ago | [YT] | 4

Tech - jroshan

What is the output of np.arange(2,10,2)?

A.🔸 [2,4,6,8]

B.🔸 [2,3,4,5,6,7,8,9,10]

C.🔸 [2,6,10]

D.🔸 Error



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#DataAnalysis #Software #DataScience #MachineLearning #ML #DL #Statistics #Coders

3 weeks ago | [YT] | 5

Tech - jroshan

What is the result of:

a = np.array([1,2,3])
b = np.array([4,5,6])
print(np.dot(a, b))


A.🔹 [4,10,18]
B.🔹 32
C.🔹 [5,7,9]
D.🔹 Error


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1 month ago | [YT] | 6

Tech - jroshan

What will np.allclose([0.1+0.2, 0.3], [0.3, 0.3]) return?

A.🔹 True
B.🔹 False
C.🔹 Error
D.🔹 None


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1 month ago | [YT] | 5