⚠️Hiring ⚠️

Rocket Learning is #hiring for Data Analytics Intern (paid).

Skills: SQL, Excel, etc.

Send your resume at
eklavya.s@rocketlearning.org

Pandas and Numpy Interview Questions for Data/ Business Analysts

Question 1: You have a NumPy array representing student grades. How would you filter the array to extract only the grades above a certain threshold?

Question 2: Explain the difference between 'drop_duplicates()' and 'duplicated()' methods in Pandas. Provide a code example demonstrating their usage.

Question 3: Describe the usage of 'at' and 'iat[]' in Pandas for accessing DataFrame elements. How do they differ from 'loc[]' and 'iloc[]'?

Question 4: You have a DataFrame containing sales data with columns 'ProductID', 'Category', and 'Sales'. How would you use the 'groupby()' method to calculate total sales for each category?

Question 5: Discuss the benefits of using list comprehensions over traditional for loops in Python. Can you provide an example where list comprehensions improve code readability and efficiency?

Question 6: What is the purpose of the 'apply()' function in Pandas? Can you provide a scenario where it's advantageous over other methods?

Question 7: You are provided with a Pandas DataFrame that contains a column with date strings. How would you convert this column to a datetime format? Additionally, how would you extract the month and year from these datetime objects?

Question 8: Describe how to perform array indexing and slicing in NumPy. Provide examples demonstrating different indexing and slicing techniques.

Question 9: You have a DataFrame containing columns 'Name', 'Age', and 'Gender'. How would you filter the DataFrame to extract only the rows where Age is greater than 30 and Gender is 'Female'?

Question 10: Describe the benefits of using the 'pd.merge()' function over other methods like 'DataFrame.join()' for merging DataFrames in Pandas. Can you provide a scenario where 'pd.merge()' is advantageous?


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Seagate Technology Hiring Fresher For Intern - Data Science

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Location: Pune, IN
Qualification: Bachelor/Master Degree
Work Experience: Freshers

https://www.linkedin.com/feed/update/urn:li:share:7193249948732125184/

Another pandas video is live, do check it out !! 📸

English:-
https://youtu.be/i7fxyW9613E?si=vkbkyT2lRmHpyxBB


Hindi:- https://youtu.be/o0k8htG3wss?si=NqJ7XpxFTgIbXwM_


Don't forget to comment.
I'm waiting for you all in comments! 🙏.

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💼 JP Morgan is Hiring for 2024
 
📊 Role:- Data Scientist

🏙️ Job Location:- Bangalore

🎓 Qualification:- Graduation

💰 Salary:- Upto ₹ 10 LPA

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American Express is hiring for Data Analyst Role
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5 Excel Portfolio Based project

https://www.instagram.com/reel/C6p-EwOLk_r/?igsh=MWpqd3N4N21ub3Q1Mw==




1. Excel Data Analytics project for Portfolio - Finance Domain

Part 1: https://youtu.be/3Acmk-rqn6c?si=Nh4ahb5t5BxcvbZJ

Part 2: https://youtu.be/yzaLl-BvHnc?si=N-7VDNuLxDjB-CUJ


2. Full Project in Excel

https://www.youtube.com/watch?v=opJgMj1IUrc&t=1s

3. EXCEL PORTFOLIO PROJECT

https://www.youtube.com/watch?v=m13o5aqeCbM

4. Full Project in Excel with Interactive Dashboard

https://www.youtube.com/watch?v=gTK5rNhWJyA

5. Hotel Booking Cancellation Project Using Data Analytics & Excel

https://www.youtube.com/watch?v=Cq-w8AGLLzc



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⚠️Hyderabad applicants!!

S&P Global is hiring!
Position: Data Analyst
Qualification: Bachelor’s/ Master's/ MBA
Salary: 6 - 9 LPA (Expected)
Experience: Freshers/ Experienced
Location: Hyderabad, India

📌Apply Now: https://careers.spglobal.com/jobs/300706?lang=en-us&utm_source=linkedin

Maths for data science!!


https://www.instagram.com/reel/C6ttV23SWKp/?igsh=MWdwbW4ycm9md3NjcQ==



Drive 🔗 Link:-
https://docs.google.com/document/d/1dOK2Tj0yy3_NlMrbizbB2OP5UKEXCtAGP3ZNj4gwX1U/edit?usp=drivesdk



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🔔 Microsoft is hiring 🤩

* 💻 Role: | Data Analyst
------------------------------
* 💸 Salary: | Upto ₹20 LPA
------------------------------
* 📍Location: | Hyderabad
------------------------------
* 😌 Experience: | Freshers
------------------------------
* 👨‍🎓 Qualification: | Graduation
------------------------------
* Batch: | 2023-24
------------------------------
- ✅ Apply here: https://jobs.careers.microsoft.com/global/en/job/1716104/Data-Analyst

Hi, all
Can you guys try now to access the document?

Hi all,

Here's the complete article mentioning how to create the resume, and some sample resumes for your reference.



Article link:-

https://www.linkedin.com/posts/akansha-yadav24_read-the-complete-article-follow-my-telegram-activity-7194206974949937154-ulJi?utm_source=share&utm_medium=member_android




Reel

https://www.instagram.com/reel/C6vIjLKrAOP/?igsh=eTI4MTdhaDUzZTZv



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Hello everyone 🤠!

I have uploaded the data science project 📷 video.


Here's the link

https://youtu.be/bAqj1IzCtTo?si=qmw5l6FR6f_9uxHr


Go and watch it out.

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Here's the link to apply for this role.


https://docs.google.com/forms/d/e/1FAIpQLSdkJbo7eQLV94K9vi8JhcOxDltmKvqsLBtL5fEC701vSHiOWg/viewform

Hi, all
here's the pdf for those who were looking for roadmap to business analyst role.


https://www.instagram.com/reel/C6xr1OxLF5P/?igsh=enUyZjVtNDdpb2Ns


Don't forget to comment, like and share with your fellow friends.

Follow @Codingdidi❤️

Hi, All

Complete data manipulation video....! 📸

https://www.instagram.com/reel/C60PRyPLMmO/?igsh=MXQ3dmdjZ3pteThsdw==




English:-

https://youtu.be/Fxok0Xaqm0s?si=HpkmdNLis2qe3Sbm

Hindi:-

https://youtu.be/9rLDQx23nQA?si=Tj1PaHFvlsGOMncv


Don't forget to comment and share with your fellow learners.


Follow @codingdidi ✅

Boo is hiring!
Position: Data Scientist Remote
Qualification: Bachelor’s/ Master's/ MBA
Salary: 6 - 9 LPA (Expected)
Experience: Freshers/ Experienced
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HSBC is hiring!
Position: Data Analyst
Qualifications: Graduate Degree/ M. com/ MBA
Salary: 7 - 10 LPA (Expected)
Experience: Freshers/ Experienced
Location: Work From Home/ Office

📌Apply Now: https://mycareer.hsbc.com/en_GB/external/PipelineDetail/Analyst-Data-Ops-Instrument/223865?src=JB-257546