Upload Button Icon Add office photos

Filter interviews by

Clear (1)

GOLFLAN TECHNOLOGY SOLUTIONS Data Analyst Interview Questions and Answers

Updated 6 May 2021

GOLFLAN TECHNOLOGY SOLUTIONS Data Analyst Interview Experiences

1 interview found

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 6 May 2021

I applied via Campus Placement and was interviewed in Apr 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Different operations using NumPy and pandas
  • Ans. 

    NumPy and pandas are powerful libraries for data analysis and manipulation. They offer various operations for different tasks.

    • NumPy is used for numerical operations on arrays and matrices

    • Pandas is used for data manipulation and analysis

    • NumPy offers functions for mathematical operations like addition, subtraction, multiplication, etc.

    • Pandas offers functions for data cleaning, filtering, merging, and grouping

    • NumPy arrays...

  • Answered by AI
  • Q2. Briefly explain the projects
  • Q3. How do convert your data in jupyter notebook to excel
  • Ans. 

    To convert data in Jupyter Notebook to Excel, use the pandas library to create a DataFrame and then export it as an Excel file.

    • Import the pandas library

    • Create a DataFrame using your data

    • Use the to_excel() method to export the DataFrame as an Excel file

    • Specify the file name and location for the Excel file

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - make sure what you write in your resume and prepare more questions on NumPy and pandas

Skills evaluated in this interview

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Jan 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. The question were related to Pharmacovigilance domain related to ICSRs and behavioral aspect.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm and try to control your nerves during interview process because interviewer seek overall technical as well as behavioral aspect.

I applied via LinkedIn and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Real life example of usage of Window functions - lag and lead
  • Ans. 

    Window functions like lag and lead are used to analyze data over a specific range or window.

    • Lag function can be used to calculate the difference between current and previous values in a time series data.

    • Lead function can be used to calculate the difference between current and future values in a time series data.

    • Window functions can be used to calculate moving averages, cumulative sums, and other statistical measures.

    • Fo...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prapared with SQL and technical but most importantly don't be shy in talking.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About SAP BODS

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong and concentrate on basics.

I applied via Naukri.com and was interviewed in Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Why do you make the Candidate for months to process the interview

Interview Preparation Tips

Interview preparation tips for other job seekers - The first round was went well. Got a positive feedback on the same day. But they ask for almost all the documents you have. and don't schedule the client round and will get calls weekly or 2 weeks once about the next round but won't get any action.

I applied via Company Website and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Why should we hire you?
  • Ans. Because you will never get some one like me.
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm and cool. Never show that u lack confidence trust your guts and do well.

I applied via Company Website and was interviewed before Aug 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude and coding test, I was selected from national talent hunt exam

Round 2 - Technical 

(1 Question)

  • Q1. Discussion about projects and Areas of interest
Round 3 - HR 

(1 Question)

  • Q1. Basic questions like ok with location, shifts etc

Interview Preparation Tips

Topics to prepare for Wipro Data Analyst interview:
  • Leetcode
  • Data Structures
  • Python
Interview preparation tips for other job seekers - practice Aptitude and mainly coding mostly easy problems not into medium or hard

Interview Questionnaire 

1 Question

  • Q1. What is yr salary expectation

I applied via Campus Placement and was interviewed in Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Questions based on the resume.
  • Q2. About the organization
  • Q3. Why should they hire you
  • Q4. Be clear with project

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and clear with your answers

I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Tell me about your self ?
  • Q2. What is your strength?
  • Q3. What is aadhar card (because i am in aadhhar process)
  • Ans. 

    Aadhaar card is a unique identification card issued by the Indian government to residents of India.

    • Aadhaar card is a 12-digit unique identification number issued by the Unique Identification Authority of India (UIDAI).

    • It serves as proof of identity and address for Indian residents.

    • Aadhaar card contains biometric and demographic information of the cardholder, including fingerprints and iris scans.

    • It is used for various ...

  • Answered by AI
  • Q4. Check reading and conversation skill
  • Q5. Are u agree with night shift

Interview Preparation Tips

Interview preparation tips for other job seekers - All questions will be easy, which we can answer ourselves.
Contribute & help others!
anonymous
You can choose to be anonymous

GOLFLAN TECHNOLOGY SOLUTIONS Interview FAQs

What are the top questions asked in GOLFLAN TECHNOLOGY SOLUTIONS Data Analyst interview?

Some of the top questions asked at the GOLFLAN TECHNOLOGY SOLUTIONS Data Analyst interview -

  1. how do convert your data in jupyter notebook to ex...read more
  2. different operations using NumPy and pan...read more

Recently Viewed

INTERVIEWS

Gx India

4 interviews

INTERVIEWS

Custom Automated Prosthetics

4 interviews

INTERVIEWS

Visa

No Interviews

INTERVIEWS

MathWorks

No Interviews

INTERVIEWS

NetApp

No Interviews

INTERVIEWS

ITD Cementation India

No Interviews

REVIEWS

Accenture

No Reviews

INTERVIEWS

Jubilant Foods Works

No Interviews

INTERVIEWS

Accenture

No Interviews

REVIEWS

Deutsche Telekom Digital Labs

No Reviews

Tell us how to improve this page.

Data Analyst Interview Questions from Similar Companies

View all
Software Developer
4 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

PHP Developer
4 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Android Developer
4 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Executive Operations
3 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Software Engineer
3 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare GOLFLAN TECHNOLOGY SOLUTIONS with

TCS

3.7
Compare

Accenture

3.8
Compare

Wipro

3.7
Compare

Cognizant

3.7
Compare
Did you find this page helpful?
Yes No
write
Share an Interview
Rate your experience using AmbitionBox
Terrible
Terrible
Poor
Poor
Average
Average
Good
Good
Excellent
Excellent