Coding & AI Resources
๐Get daily updates for : โ Free resources โ All Free notes โ Internship,Jobs and a lot more....๐ ๐Join & Share this channel with your friends and college mates โค๏ธ Managed by: @love_data Buy ads: https://telega.io/c/leadcoding
Show more๐ Analytical overview of Telegram channel Coding & AI Resources
Channel Coding & AI Resources (@leadcoding) in the English language segment is an active participant. Currently, the community unites 35 474 subscribers, ranking 5 368 in the Education category and 11 814 in the India region.
๐ Audience metrics and dynamics
Since its creation on ะฝะตะฒัะดะพะผะพ, the project has demonstrated rapid growth, gathering an audience of 35 474 subscribers.
According to the latest data from 11 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 70 over the last 30 days and by -4 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 3.50%. Within the first 24 hours after publication, content typically collects N/A% reactions from the total number of subscribers.
- Post reach: On average, each post receives 1 241 views. Within the first day, a publication typically gains 0 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 6.
- Thematic interests: Content is focused on key topics such as learning, link:-, element, programming, analytic.
๐ Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
โ๐Get daily updates for :
โ
Free resources
โ
All Free notes
โ
Internship,Jobs
and a lot more....๐
๐Join & Share this channel with your friends and college mates โค๏ธ
Managed by: @love_data
Buy ads: https://telega.io/c/leadcodingโ
Thanks to the high frequency of updates (latest data received on 12 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Education category.
sales = {"January": 12000, "February": 15000, "March": 17000}
print(sales["February"]) # Output: 15000
4. Explain the difference between a list and a tuple in Python.
- List: Mutable, meaning you can modify (add, remove, or change) elements. Itโs written in square brackets [ ].
Example:
my_list = [10, 20, 30]
my_list.append(40)
- Tuple: Immutable, meaning once defined, you cannot modify it. Itโs written in parentheses ( ).
Example:
my_tuple = (10, 20, 30)
5. How would you handle missing data in a dataset using Python?
Handling missing data is critical in data analysis, and Pythonโs Pandas library makes it easy. Here are some common methods:
- Drop missing data:
df.dropna()
- Fill missing data with a specific value:
df.fillna(0)
- Forward-fill or backfill missing values:
df.fillna(method='ffill') # Forward-fill
df.fillna(method='bfill') # Backfill
6. How do you merge/join two datasets in Python?
- pd.merge(): For SQL-style joins (inner, outer, left, right).
df_merged = pd.merge(df1, df2, on='common_column', how='inner')
- pd.concat(): For concatenating along rows or columns.
df_concat = pd.concat([df1, df2], axis=1)
7. What is the purpose of lambda functions in Python?
A lambda function is an anonymous, single-line function that can be used for quick, simple operations. They are useful when you need a short, throwaway function.
Example:
add = lambda x, y: x + y
print(add(10, 20)) # Output: 30
Lambdas are often used in data analysis for quick transformations or filtering operations within functions like map() or filter().
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