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Deloitte Data Analyst Interview Questions, Process, and Tips

Updated 25 Jan 2025

Top Deloitte Data Analyst Interview Questions and Answers

  • Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are s ...read more
  • Q2. How to find the minimum number from a given set of numbers ?
  • Q3. In Tableau if the underlining table columns keep on changing than what can be done so that it wont affect on the view level.
View all 25 questions

Deloitte Data Analyst Interview Experiences

42 interviews found

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 20 Nov 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Nov 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Aptitude +coding test

Round 2 - One-on-one 

(2 Questions)

  • Q1. Technical + HR interview
  • Q2. BI Round and managerial

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 28 Nov 2022

I applied via campus placement at Dehradun Institute of Technology, Dehradun and was interviewed in Oct 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Basic to medium aptitude questions.

Round 3 - Group Discussion 

Random topics are given and you have to speak about it and have to discuss with other participants.

Round 4 - Technical 

(3 Questions)

  • Q1. Basic SQL questions.
  • Q2. Basic Python Questions.
  • Q3. About Power BI and Hadoop.

Interview Preparation Tips

Interview preparation tips for other job seekers - Make good resume and don't put random things in it and always be honest about your work and projects.

Data Analyst Interview Questions Asked at Other Companies

asked in Deloitte
Q1. Suppose there is a room in the office and X people enter room thr ... read more
asked in Wipro
Q2. Chocolate Distribution Problem You are given an array/list CHOCOL ... read more
asked in Wipro
Q3. Ninja and Substrings Problem Statement Ninja has to determine all ... read more
Q4. Sliding Window Maximum Problem Statement You are given an array/l ... read more
asked in Tredence
Q5. Find First Repeated Character in a String Given a string 'STR' co ... read more

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 26 Sep 2022

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - One-on-one 

(3 Questions)

  • Q1. How do you solve client questions Even though u don't know the answer
  • Ans. 

    I would ask for clarification and research the question to provide the best possible answer.

    • Ask the client for more information to better understand the question

    • Research the question using reliable sources

    • Consult with colleagues or experts in the field

    • Provide the client with a clear and concise answer or explanation

  • Answered by AI
  • Q2. Common between 2 list
  • Ans. 

    Finding common elements in two lists.

    • Use set intersection to find common elements.

    • Iterate through both lists and compare elements.

    • Sort both lists and use two pointers to find common elements.

  • Answered by AI
  • Q3. Common between 2 list python questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep learning python SQL and real case studies and go through their website and learn on what project they are working on

Skills evaluated in this interview

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 2 Jul 2024

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Sastra University and was interviewed before Jul 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Mainly focus general aptitude questions in quant and verbal and practice to be able to do it quickly

Round 2 - One-on-one 

(3 Questions)

  • Q1. Fibonacci series execution
  • Q2. Reverse a string
  • Ans. 

    Reverse a given string

    • Use a loop to iterate through the characters of the string

    • Append each character to a new string in reverse order

    • Return the reversed string

  • Answered by AI
  • Q3. Chess and college Project questions

Deloitte interview questions for designations

 Data Research Analyst

 (1)

 Associate Data Analyst

 (2)

 Senior Data Analyst

 (1)

 SQL Data Analyst

 (1)

 Junior Data Analyst

 (1)

 Data Analyst Intern

 (1)

 Analyst

 (356)

 Data Entry Operator

 (2)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 5 Dec 2022

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Coding Test 

Practice the basics of python - lists, dict, tuple, etc along with functions, Try solving use cases

Round 3 - One-on-one 

(2 Questions)

  • Q1. Cover everything in your resume and your projets
  • Q2. Explain Logistic Regression
  • Ans. 

    Logistic Regression is a statistical method used to analyze and model the relationship between a binary dependent variable and one or more independent variables.

    • It is used to predict the probability of a binary outcome (0 or 1).

    • It is a type of regression analysis that uses a logistic function to model the relationship between the dependent variable and independent variables.

    • It is commonly used in fields such as healthc...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice your basics and cover everything from your resume

Skills evaluated in this interview

Get interview-ready with Top Deloitte Interview Questions

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 17 Feb 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via campus placement at Sastra University and was interviewed before Feb 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Aptitude Test 

The test was for 40 mins. basic aptitude topicis were covered

Round 3 - Technical 

(2 Questions)

  • Q1. I was from ece. so they asked me questions related to core and i answered. all the questions were the basic pnes and anyone with minimum knowledge in their respective field would be selected
  • Ans. They also asked questions related to coding all the basic stuff like oops and python libraries(since i opted python) and about my semester project too.
  • Answered Anonymously
  • Q2. Coding questions like god paranthesis bad paranthesis, array related, etc

Interview Preparation Tips

Topics to prepare for Deloitte Data Analyst interview:
  • Data Structures
  • Core
  • Python
  • Java
  • C
  • C++
Interview preparation tips for other job seekers - prepare well and be confident. if you dont know the anser, dont waste any time just say sorry and you dont know the answer and move on to the next one. make sure you are confident in everything u put in your resume. having things in your resume which you dont know will affect in your interview.

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 19 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Assignment 

Tableau, Python, SQL

Round 2 - One-on-one 

(1 Question)

  • Q1. Focused on behavioral and situation based questions

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 19 May 2023

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before May 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. What are SQL joins and various types of join
  • Ans. 

    SQL joins are used to combine data from two or more tables based on a related column.

    • Inner join returns only the matching rows from both tables

    • Left join returns all rows from the left table and matching rows from the right table

    • Right join returns all rows from the right table and matching rows from the left table

    • Full outer join returns all rows from both tables

    • Cross join returns the Cartesian product of both tables

  • Answered by AI
  • Q2. What are different types of schemas
  • Ans. 

    Schemas are the blueprint of a database. There are three types of schemas - Physical, Logical, and View.

    • Physical schema defines how data is stored in a database

    • Logical schema defines the structure of the data in a database

    • View schema defines how users view the data in a database

    • Examples of physical schema include file systems, RAID, etc.

    • Examples of logical schema include ER diagrams, UML diagrams, etc.

    • Examples of view

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic SQL questions

Skills evaluated in this interview

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 3 Sep 2021

I applied via Campus Placement and was interviewed in Aug 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself, hobbies, interests, projects.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare thoroughly from Resume, keep in touch with the latest technologies in the feel. Very basic coding questions.

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 31 Aug 2021

I applied via Campus Placement and was interviewed in Jul 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Introduce yourself
  • Q2. Why are you interested in our company

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be prepared for anything mentioned in your resume.

Deloitte Interview FAQs

How many rounds are there in Deloitte Data Analyst interview?
Deloitte interview process usually has 1-2 rounds. The most common rounds in the Deloitte interview process are Technical, Aptitude Test and One-on-one Round.
How to prepare for Deloitte Data Analyst interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Deloitte. The most common topics and skills that interviewers at Deloitte expect are Data Analysis, Data Management, Marketing Programs, SQL and Analytics.
What are the top questions asked in Deloitte Data Analyst interview?

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

  1. Suppose there is a room in the office and X people enter room throughout the da...read more
  2. How to find the minimum number from a given set of number...read more
  3. In Tableau if the underlining table columns keep on changing than what can be d...read more
How long is the Deloitte Data Analyst interview process?

The duration of Deloitte Data Analyst interview process can vary, but typically it takes about less than 2 weeks to complete.

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Deloitte Data Analyst Interview Process

based on 38 interviews

3 Interview rounds

  • Technical Round - 1
  • Aptitude Test Round
  • Technical Round - 2
View more

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Deloitte Data Analyst Salary
based on 809 salaries
₹3.6 L/yr - ₹14 L/yr
30% more than the average Data Analyst Salary in India
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3.9/5

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3.7

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3.7

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3.6

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4.0

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