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Samsung Data Analyst Interview Questions, Process, and Tips

Updated 14 Dec 2024

Top Samsung Data Analyst Interview Questions and Answers

Samsung Data Analyst Interview Experiences

5 interviews found

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 14 Dec 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Skil set for My relevant job update

Round 2 - Group Discussion 

Communication discussion

Round 3 - One-on-one 

(2 Questions)

  • Q1. About My profile and knowledge
  • Q2. About My attitude and experience
Round 4 - Technical 

(1 Question)

  • Q1. Excel formula and macro MS word and PowerPoint dashboard advanced Excel and power bi

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 27 Jul 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me about the project you have worked recently
  • Ans. 

    Developed a predictive analytics model to forecast customer churn for a telecom company

    • Used Python and SQL to clean and analyze customer data

    • Implemented machine learning algorithms such as logistic regression and random forest

    • Evaluated model performance using metrics like accuracy, precision, and recall

  • Answered by AI
  • Q2. What kind of forecasting have you done
  • Ans. 

    I have experience in time series forecasting using statistical models and machine learning algorithms.

    • Utilized ARIMA model to forecast sales data for a retail company

    • Implemented Prophet algorithm to predict stock prices for a financial institution

    • Used LSTM neural network for demand forecasting in supply chain management

  • Answered by AI
Round 2 - Assignment 

Excel assessment- was made to make a report from multiple sheets

Data Analyst Interview Questions Asked at Other Companies

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Data Analyst Interview Questions & Answers

user image Anonymous

posted on 10 May 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Couple of leetcode medium questions (i think it was around 3 questions) and they had their own platform

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 24 Apr 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed before Apr 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

The diagonals AC and BD of a cyclic quadrilateral ABCD intersect each other at the point P. Then, it is always true that

Round 2 - One-on-one 

(2 Questions)

  • Q1. Nding Now DSA Data Structures Algorithms Interview Preparation Data Science Topic-wise Practice C C++ Java JavaScript Python Competitive Programming Machine Learning Aptitude Write & Earn Web Development P...
  • Q2. Everything you need to know about the job-search process itself.nding Now DSA Data Structures Algorithms Interview Preparation Data Science Topic-wise Practice C C++ Java JavaScript Python Competitive Prog...

Interview Preparation Tips

Interview preparation tips for other job seekers - Everything you need to know about the job-search process itself.

Samsung interview questions for designations

 Senior Data Analyst

 (1)

 Analyst

 (1)

 Data Entry Executive

 (1)

 Business Analyst

 (1)

 MIS Analyst

 (1)

 Data Scientist

 (1)

 Senior Data Entry Operator

 (1)

 Data Annotation Engineer

 (1)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 13 Aug 2021

Interview Questionnaire 

3 Questions

  • Q1. Rate yourself in ADVANCED EXCEL, AND SQL
  • Ans. 

    I rate myself 8/10 in Advanced Excel and 9/10 in SQL.

    • Advanced Excel: proficient in pivot tables, VLOOKUP, macros, and data visualization

    • SQL: skilled in writing complex queries, joins, subqueries, and stored procedures

    • Experience in using Excel and SQL together to analyze large datasets

  • Answered by AI
  • Q2. How to Work with dynamic data, how to remove duplicate data or fix the data
  • Ans. 

    To work with dynamic data, remove duplicates and fix errors, use data cleaning techniques.

    • Use software tools like OpenRefine or Excel to clean data

    • Identify and remove duplicate data using unique identifiers

    • Fix errors by standardizing data formats and using regular expressions

    • Use data validation to ensure accuracy and completeness

    • Create a data cleaning plan and document all changes made

    • Test the cleaned data to ensure it

  • Answered by AI
  • Q3. Difference between formula and a function
  • Ans. 

    Formula is a mathematical expression while function is a pre-built formula that performs a specific task.

    • Formula is a combination of mathematical operators and values used to calculate a result.

    • Function is a pre-built formula that performs a specific task, such as finding the average of a range of numbers.

    • Formulas can be customized and modified, while functions are fixed and cannot be changed.

    • Examples of functions incl

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident in your reply, communication is most important

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Sql rank order explain
  • Ans. 

    SQL rank order function explanation

    • Rank order function in SQL assigns a rank to each row based on a specified column

    • It can be used to determine the top or bottom N records in a dataset

    • Example: SELECT column1, column2, RANK() OVER (ORDER BY column3 DESC) AS rank_order FROM table_name

  • Answered by AI
  • Q2. Merging two tables
  • Ans. 

    Merging two tables involves combining data from both tables based on a common key.

    • Identify a common key between the two tables

    • Use SQL JOIN statements to merge the tables

    • Choose the appropriate type of join (e.g. inner join, outer join)

    • Consider the size of the tables and the performance implications of the merge

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is join in sql
  • Ans. 

    Join in SQL is used to combine rows from two or more tables based on a related column between them.

    • Join is used to retrieve data from multiple tables based on a related column

    • Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

    • Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column

  • Answered by AI
  • Q2. What is primary key
  • Ans. 

    Primary key is a unique identifier for each record in a database table.

    • Primary key ensures each record in a table is uniquely identified

    • It must contain unique values and cannot have NULL values

    • Primary key can be a single column or a combination of columns

    • Example: 'ID' column in a 'Users' table can be a primary key

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. Asked to create a power bi dashboard
Round 2 - Technical 

(1 Question)

  • Q1. Had coding test on SQL and Python
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response
Round 1 - Aptitude Test 

1 hour baisc on general aptitude

Interview Preparation Tips

Interview preparation tips for other job seekers - just basic interview regarding backgroud, experience
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was simple but lengthy

Round 2 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a data analyst with a strong background in statistics and data visualization.

    • Graduated with a degree in Statistics

    • Proficient in programming languages like Python and R

    • Experience in analyzing large datasets and creating data visualizations

    • Strong problem-solving skills

  • Answered by AI
  • Q2. About resume and technical

Interview Preparation Tips

Interview preparation tips for other job seekers - be prepared by your resume.
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Samsung Interview FAQs

How many rounds are there in Samsung Data Analyst interview?
Samsung interview process usually has 2-3 rounds. The most common rounds in the Samsung interview process are One-on-one Round, Aptitude Test and Technical.
What are the top questions asked in Samsung Data Analyst interview?

Some of the top questions asked at the Samsung Data Analyst interview -

  1. How to Work with dynamic data, how to remove duplicate data or fix the d...read more
  2. Difference between formula and a funct...read more
  3. Rate yourself in ADVANCED EXCEL, AND ...read more

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Samsung Data Analyst Interview Process

based on 4 interviews

Interview experience

4.5
  
Good
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Samsung Data Analyst Salary
based on 45 salaries
₹3 L/yr - ₹10 L/yr
At par with the average Data Analyst Salary in India
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Samsung Data Analyst Reviews and Ratings

based on 9 reviews

3.1/5

Rating in categories

2.3

Skill development

2.9

Work-life balance

3.5

Salary

3.0

Job security

2.9

Company culture

2.6

Promotions

2.2

Work satisfaction

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