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Tredence Business Analyst Interview Questions, Process, and Tips

Updated 28 Sep 2024

Top Tredence Business Analyst Interview Questions and Answers

  • Q1. Palindrome String Check Given an alphabetical string S , determine whether it is a palindrome. A palindrome is a string that reads the same backward as forward. Input: T ...read more
  • Q2. Nth Fibonacci Problem Statement Calculate the Nth term of the Fibonacci series, denoted as F(n), using the formula: F(n) = F(n-1) + F(n-2) where F(1) = 1 and F(2) = 1 . ...read more
  • Q3. How can you extract the month and year from a date column in Pandas?
View all 9 questions

Tredence Business Analyst Interview Experiences

9 interviews found

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

I applied via Job Portal and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Aptitude Test 

Easy one practice rs agarwal

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Aug 2022. There were 2 interview rounds.

Round 1 - Case Study 

Case study on Power BI + SQL

Round 2 - HR 

(2 Questions)

  • Q1. Why do you want to leave your last organisation
  • Ans. 

    Seeking new challenges and growth opportunities

    • Desire for professional growth and development

    • Looking for new challenges and experiences

    • Seeking a better work-life balance

    • Company restructuring or changes in management

  • Answered by AI
  • Q2. Why you move into Data Analytics
  • Ans. 

    I moved into Data Analytics to leverage my analytical skills and passion for uncovering insights from data.

    • Passion for uncovering insights from data

    • Strong analytical skills

    • Interest in utilizing data to drive business decisions

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just have your clarity on where you want to see yourself in next 5 year and prepare for your interview accordingly.

Skills evaluated in this interview

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I was interviewed in Aug 2021.

Round 1 - Video Call 

(7 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Technical round with questions on Python, basic coding questions and Machine Learning.

  • Q1. 

    Palindrome String Check

    Given an alphabetical string S, determine whether it is a palindrome. A palindrome is a string that reads the same backward as forward.

    Input:

    The first line contains an integer ...
  • Ans. 

    Check if a given string is a palindrome or not.

    • Iterate through the string from both ends and compare characters.

    • If all characters match, the string is a palindrome.

    • Consider handling cases where spaces or special characters are present.

    • Example: 'racecar' is a palindrome, 'hello' is not.

  • Answered by AI
  • Q2. 

    Nth Fibonacci Problem Statement

    Calculate the Nth term of the Fibonacci series, denoted as F(n), using the formula: F(n) = F(n-1) + F(n-2) where F(1) = 1 and F(2) = 1.

    Input:

    The first line of each test...
  • Ans. 

    Calculate the Nth term of the Fibonacci series using a recursive formula.

    • Use recursion to calculate the Nth Fibonacci number by summing the previous two numbers.

    • Base cases are F(1) = 1 and F(2) = 1.

    • Handle edge cases like N = 1 separately.

    • Optimize the solution using memoization to avoid redundant calculations.

    • Ensure the input N is within the constraints 1 ≤ N ≤ 10000.

  • Answered by AI
  • Q3. How can you extract the month and year from a date column in Pandas?
  • Ans. 

    You can extract the month and year from a date column in Pandas using the dt accessor.

    • Use the dt accessor to access the date components

    • Use dt.month to extract the month and dt.year to extract the year

    • Example: df['date_column'].dt.month will give you the month values

    • Example: df['date_column'].dt.year will give you the year values

  • Answered by AI
  • Q4. What is the relationship between R-squared and p-value in linear regression?
  • Ans. 

    R-squared measures the goodness of fit of a regression model, while p-value indicates the significance of the relationship between the independent variable and the dependent variable.

    • R-squared is a measure of how well the independent variable(s) explain the variability of the dependent variable in a regression model.

    • A high R-squared value close to 1 indicates a good fit, meaning the model explains a large portion of th...

  • Answered by AI
  • Q5. What are underfitting and overfitting in machine learning?
  • Ans. 

    Underfitting and overfitting are common problems in machine learning where the model is either too simple or too complex.

    • Underfitting occurs when the model is too simple to capture the underlying patterns in the data.

    • Overfitting occurs when the model is too complex and learns noise in the training data as if it were a pattern.

    • Underfitting can be addressed by increasing the model complexity or adding more features.

    • Overf...

  • Answered by AI
  • Q6. What is a confusion matrix?
  • Ans. 

    A confusion matrix is a table that is often used to describe the performance of a classification model.

    • It is a matrix with rows representing the actual class and columns representing the predicted class.

    • It helps in evaluating the performance of a classification model by showing the number of correct and incorrect predictions.

    • It is commonly used in machine learning and statistics to assess the quality of a classificatio...

  • Answered by AI
  • Q7. What is the difference between Random Forest and XGBoost?
  • Ans. 

    Random Forest is an ensemble learning method that builds multiple decision trees and combines their predictions, while XGBoost is a gradient boosting algorithm that builds trees sequentially.

    • Random Forest builds multiple decision trees independently and combines their predictions through averaging or voting.

    • XGBoost builds trees sequentially, with each tree correcting errors made by the previous ones.

    • Random Forest is le...

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPATredence Inc. interview preparation:Topics to prepare for the interview - Python, DSA, Machine Learning, SQL, DBMSTime required to prepare for the interview - 5 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewRejected

Skills evaluated in this interview

I applied via Ion and was interviewed in Nov 2021. There were 3 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 Resume tips
Round 2 - Aptitude Test 
Round 3 - Technical 

(1 Question)

  • Q1. 1)Tell me about yourself. 2)What Technical Tools i know and skills i have. 3)What did i do in my previous company(in detail)

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident about your latest work experience

Tredence interview questions for designations

 Senior Business Analyst

 (5)

 Analyst

 (23)

 Data Analyst

 (13)

 Data Science Analyst

 (1)

 Consultant

 (9)

 Associate Manager

 (6)

 Manager

 (2)

 Management Trainee

 (2)

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

Interview Questionnaire 

3 Questions

  • Q1. Basics in Python
  • Q2. Guesstimates related questions
  • Ans. Refer geeks for geeks for these questions
  • Answered Anonymously
  • Q3. SQL queries

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself. Don't fake your identity which will lose your self-confidence.

Get interview-ready with Top Tredence Interview Questions

I applied via LinkedIn and was interviewed in Apr 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Some puzzles, general data science and Python questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up your project related tools and common data science practices. Also be ready for a real life like case study.

Interview Questionnaire 

1 Question

  • Q1. Projects related to analytics during graduation. Geeks for geeks

Interview Questionnaire 

1 Question

  • Q1. Basic questions on python and sql and questions like why do you want to be become analyst

I was interviewed before May 2021.

Round 1 - Coding Test 

Round duration - 60 minutes
Round difficulty - Medium

Test was online and can give the test anytime as per your convenience but before the deadline. Most of the questions were aptitude type and few were related to basic programming skills.

Round 2 - Face to Face 

(1 Question)

Round duration - 30 minutes
Round difficulty - Medium

I was given with a guesstimate problem and 20 mins to solve the problem where I had to mention my approach and all the assumptions in a piece of paper. Then it was a face to face interview regarding the guesstimate asking the assumptions, approach and alternate ways of solving the problem and some puzzles.

  • Q1. Can you explain the Hourglass puzzle and how you would approach solving it?

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Business Analyst in BangaloreEligibility criteriaGraduate Top Tier Institute if applying as a fresherTredence Analytics interview preparation:Topics to prepare for the interview - Puzzles, Guesstimates, Case Studies, SQL , Structured Problem Solving SkillsTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Practice puzzles, guesstimates. First try on your own without looking at the solution and then check the solution see where you are going wrong and focus on that.
Tip 2 : Structured problem solving is very important while solving guesstimates/ case studies - this is the main thing the interviewer looks for
Tip 3 : SQL and Python are not mandatory but those are good to have skills

Application resume tips for other job seekers

Tip 1 : Mention projects have worked on and skills you know. If you don't have any technical skills, that's fine for fresher and focus on your problem solving skills.
Tip 2 : If you have time, do some projects on SQL/Python on data analysis again in a structured way

Final outcome of the interviewSelected

Interview questions from similar companies

Interview Questionnaire 

3 Questions

  • Q1. Tell us about yourself
  • Ans. 

    I am a business analyst with experience in data analysis and project management.

    • I have a degree in business administration

    • I have worked with various industries including healthcare and finance

    • I am skilled in data visualization and reporting

    • I have experience in leading cross-functional teams

    • I am proficient in SQL and Excel

  • Answered by AI
  • Q2. What is your area of interest?
  • Ans. 

    My area of interest is data analysis and visualization.

    • I enjoy working with large datasets and finding insights through data analysis.

    • I have experience using tools such as Excel, Tableau, and Python for data analysis and visualization.

    • I am interested in exploring new data sources and learning new techniques for data analysis.

    • For example, I recently worked on a project analyzing customer behavior data for a retail compa...

  • Answered by AI
  • Q3. What are the other companies you have applied to and how many rounds of the selection process have you cleared there?

Interview Preparation Tips

Round: Resume Shortlist
Experience: The selection process was open for students from all branches. Around 70 students were shortlisted based on their resume. Shortlisting was mainly on CGPA basis and on an average 5 top students were shortlisted from each branch.

Round: Test
Experience: There was a written test conducted for shortlisted candidates. The test was primarily based on the CAT pattern where questions were asked from verbal reasoning, logical reasoning and quantitative aptitude. The test comprised of 2 sections. First section comprised of 3 HR questions:
Why do you want to join this company?
Tell us about yourself.
Describe a situation where you displayed leadership skills.
These 3 questions were to be typed out in 150–200 words each in a total of 20 minutes. Second section started immediately after this. 25 minutes were given to answer 35 multiple choice questions from various sections including 10 coding based questions. The difficulty level was medium.
Duration: 45 minutes
Total Questions: 38

Round: HR Interview
Experience: They asked me to tell them about myself and also some puzzles and core field related questions. Interview was conducted using Skype. It started with basic HR question and then the interviewer asked me about my area of interest. He asked two questions from that field and then asked me to solve one guesstimate case. There was another question on the definition of data analysis.
My area of interest was Operations Research. First he asked me to explain transportation problem and second question was about solving a transshipment problem using Excel solver software. Other candidates were also asked some puzzles and several other HR questions.

College Name: IIT ROORKEE
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Tredence Interview FAQs

How many rounds are there in Tredence Business Analyst interview?
Tredence interview process usually has 2 rounds. The most common rounds in the Tredence interview process are Aptitude Test, Case Study and HR.
How to prepare for Tredence Business 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 Tredence. The most common topics and skills that interviewers at Tredence expect are Python, SQL, Tableau, Business Analysis and Analytics.
What are the top questions asked in Tredence Business Analyst interview?

Some of the top questions asked at the Tredence Business Analyst interview -

  1. Why you move into Data Analyt...read more
  2. Basic questions on python and sql and questions like why do you want to be beco...read more
  3. Some puzzles, general data science and Python questi...read more

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Tredence Business Analyst Interview Process

based on 2 interviews

1 Interview rounds

  • HR Round
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Tredence Business Analyst Salary
based on 173 salaries
₹6 L/yr - ₹12 L/yr
20% less than the average Business Analyst Salary in India
View more details

Tredence Business Analyst Reviews and Ratings

based on 29 reviews

3.6/5

Rating in categories

3.9

Skill development

3.2

Work-life balance

3.0

Salary

3.7

Job security

3.6

Company culture

2.9

Promotions

3.4

Work satisfaction

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