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Polestar Solutions & Services India Interview Questions, Process, and Tips
Top Polestar Solutions & Services India Interview Questions and Answers
- Q1. Business analysis of two hypothetical companies and how they will perform under different scenariosasked in Analyst interview
- Q2. What is difference between applymap and joinasked in Qliksense Developer interview
- Q3. What are Joins?asked in Senior Analyst interview
Polestar Solutions & Services India Interview Experiences
22 interviews found
Anonymous
I applied via Approached by Company and was interviewed in Feb 2022. There was 1 interview round.
(2 Questions)
- Q1. What is difference between applymap and join
- Ans.
applymap is used to map a value from one table to another while join is used to combine two or more tables based on a common field.
applymap is used for one-to-one mapping while join is used for many-to-one mapping
applymap is faster than join for small datasets
join can handle more complex data relationships than applymap
applymap can be used to replace null values with a default value
join can be used to aggregate data fr
- Q2. Types of load in Qliksense
- Ans.
There are two types of load in Qliksense: script load and data load.
Script load involves loading and transforming data using the Qlik scripting language.
Data load involves loading data from various sources into QlikSense for analysis and visualization.
Script load is done in the script editor, while data load is done in the data manager.
Examples of script load include loading data from a CSV file and transforming it usi...
Interview Preparation Tips
- QLiksense
Skills evaluated in this interview
Qliksense Developer Interview Questions asked at other Companies
Selected
I applied via Campus Placement and was interviewed in Nov 2024. There were 3 interview rounds.
It was a 60 minute aptitude test that had 60 qs to answer covering sections like quants, verbal, logical reasoning and some general programming. There was a 0.5 mark negative marking as well for each wrong answer. It was easy test
(4 Questions)
- Q1. Resume based qs like what certifications you did, your best project till now
- Q2. An aptitude problem was also given related about relative speed concept to check logical thinking
- Q3. Analysis of xyz company customers invoice dataset
- Q4. Some gfg puzzles, basic probability
(2 Questions)
- Q1. Tell about family background
- Q2. What polestar does and why you want to be a part of the team?
Interview Preparation Tips
Prepare puzzles from GFG and one of your projects to explain them in detail
Business Intelligence Analyst Interview Questions asked at other Companies
(1 Question)
- Q1. Can you please explain RLS?
- Ans.
RLS stands for Row-Level Security, a feature in Power BI that restricts data access based on user roles.
RLS allows you to control which rows of data a user can access in a Power BI report or dashboard.
You can define security roles and rules to filter data based on user attributes or roles.
For example, you can set up RLS to only show sales data for a specific region to users in that region.
RLS helps ensure data security...
Power BI Developer Interview Questions asked at other Companies
Selected
I appeared for an interview before Feb 2024.
In this round, you will encounter 40 questions, and you need to answer approximately 80% of them correctly.
(1 Question)
- Q1. Basic sql queries, permutations and combinations questions, simple maths from probability, projects mentioned in your resume.
(1 Question)
- Q1. Just a normal conversation, no need to worry if you cleared the technical round already
Interview Preparation Tips
Data Engineer Interview Questions asked at other Companies
Polestar Solutions & Services India interview questions for popular designations
(1 Question)
- Q1. Probability questions
Senior Analyst Interview Questions asked at other Companies
Selected
I applied via Campus Placement and was interviewed before Nov 2023. There were 3 interview rounds.
Were give few aptitude question
(2 Questions)
- Q1. Maths question regarding odd even pattern
- Q2. Dsa question binary search till 2 decimal place
(1 Question)
- Q1. Not much just about family , college and about schooling
Analyst Interview Questions asked at other Companies
Jobs at Polestar Solutions & Services India
It was basic aptitude
Basic cosing questions
(2 Questions)
- Q1. Length of an array
- Ans.
The length of an array refers to the number of elements it contains.
Use the .length property to find the length of an array.
Example: let arr = ['apple', 'banana', 'orange']; arr.length will return 3.
- Q2. Window functions
Skills evaluated in this interview
Analyst Interview Questions asked at other Companies
Dax queries, power bi en to end
Power BI Developer Interview Questions asked at other Companies
Selected
I applied via Naukri.com and was interviewed before Apr 2023. There were 2 interview rounds.
MCQ round, maths, logical, reasoning
(3 Questions)
- Q1. Tell me about your project.
- Ans. Explain everything about your 4th year project.
- Q2. Few Puzzle questions
- Q3. Python script for factorial.
- Ans.
Python script to calculate factorial of a number.
Create a function that takes a number as input.
Use a loop to multiply the number by decreasing integers until reaching 1.
Return the final result as the factorial of the input number.
Interview Preparation Tips
Skills evaluated in this interview
Analyst Interview Questions asked at other Companies
Shivam K.
I applied via Campus Placement
Basic Aptitude test, english questions, quant questions
(1 Question)
- Q1. Code of Prime number, Puzzles, SQL
(1 Question)
- Q1. Hobby, Family background, Collage journey
Analyst Interview Questions asked at other Companies
010 Tapan kumar
It had six sections quants, reasoning, verbal, SQL, basic coding, advance maths. Only quantitative round was easy other than that every round was quite easy.
after aptitude they will shortlist you for video interview (where three situational based questions will be asked).
(2 Questions)
- Q1. After both the round technical round will be there where they will ask as per your CV. probability and puzzles were the most asked topics, which were being asked by interviewer.
- Q2. In my case, they ask me about my internship , SQL and one business case study.
(2 Questions)
- Q1. They simply ask about your background.
- Q2. In my case they ask one math question.
Interview Preparation Tips
All the best👍
Business Intelligence Analyst Interview Questions asked at other Companies
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Polestar Solutions & Services India Interview FAQs
Some of the top questions asked at the Polestar Solutions & Services India interview -
The duration of Polestar Solutions & Services India interview process can vary, but typically it takes about less than 2 weeks to complete.
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Polestar Solutions & Services India Interviews By Designations
- Polestar Solutions & Services India Analyst Interview Questions
- Polestar Solutions & Services India Business Intelligence Analyst Interview Questions
- Polestar Solutions & Services India Business Analyst Interview Questions
- Polestar Solutions & Services India Senior Analyst Interview Questions
- Polestar Solutions & Services India Power BI Developer Interview Questions
- Polestar Solutions & Services India Business Analytics Consultant Interview Questions
- Polestar Solutions & Services India Data Engineer Interview Questions
- Polestar Solutions & Services India Qliksense Developer Interview Questions
Interview Questions for Popular Designations
Polestar Solutions & Services India Interview Process
based on 12 interviews
Interview experience
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Polestar Solutions & Services India Reviews and Ratings
based on 341 reviews
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Senior Analyst
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|  ₹5 L/yr - ₹17.5 L/yr |
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Consultant
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| ₹7.6 L/yr - ₹23.2 L/yr |
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Analyst
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| ₹3.4 L/yr - ₹11.5 L/yr |
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Business Analyst
62
salaries
| ₹4.2 L/yr - ₹11 L/yr |
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54
salaries
| ₹10.3 L/yr - ₹26.5 L/yr |
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