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TTEC India Data Analyst Interview Questions and Answers

Updated 6 Nov 2024

TTEC India Data Analyst Interview Experiences

1 interview found

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 6 Nov 2024

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

Aptitude test on reasoning and problem solving

Round 2 - Technical 

(2 Questions)

  • Q1. What is list and tuple
  • Ans. 

    List and tuple are both data structures in Python. Lists are mutable, ordered collections of items, while tuples are immutable, ordered collections.

    • List is mutable, meaning its elements can be changed after creation

    • Tuple is immutable, meaning its elements cannot be changed after creation

    • List is defined using square brackets [], while tuple is defined using parentheses ()

    • Example of list: my_list = [1, 2, 3]

    • Example of tu

  • Answered by AI
  • Q2. How tableau works
  • Ans. 

    Tableau is a data visualization tool that helps users create interactive and shareable dashboards and reports.

    • Tableau connects to various data sources such as Excel, SQL databases, and cloud services.

    • Users can drag and drop fields to create visualizations like charts, graphs, and maps.

    • Tableau allows for interactive filtering and drilling down into data for deeper insights.

    • Users can create dashboards and stories to pres...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Stick with basic

Skills evaluated in this interview

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Interview questions from similar companies

I applied via Referral and was interviewed in Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. About the process I was hired and had corresponding experience for.
  • Q2. How I was different from others.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident to say as per your knowledge

Interview Questionnaire 

2 Questions

  • Q1. What is Data
  • Ans. 

    Data is a collection of facts, figures, or statistics that can be analyzed to gain insights and make informed decisions.

    • Data can be structured or unstructured

    • Data can be qualitative or quantitative

    • Examples of data include customer demographics, sales figures, and website traffic

    • Data can be analyzed using various tools and techniques to extract meaningful insights

  • Answered by AI
  • Q2. Data types

Skills evaluated in this interview

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 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 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.

I applied via Naukri.com and was interviewed before Aug 2021. There were 2 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 - Technical 

(1 Question)

  • Q1. What is Structured Query Language?
  • Ans. 

    Structured Query Language (SQL) is a programming language used to manage and manipulate relational databases.

    • SQL is used to create, modify, and delete databases, tables, and data

    • It is used to retrieve data from databases using queries

    • SQL is used to perform operations on data such as sorting, filtering, and grouping

    • Examples of SQL-based database management systems include MySQL, Oracle, and Microsoft SQL Server

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - My Goal is to get the Job as a Data Analyst or Business analyst

Skills evaluated in this interview

I was interviewed before Dec 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 120 Minutes
Round difficulty - Medium

  • Q1. 

    Ninja and His Secret Information Encoding Problem

    Ninja, a new member of the FBI, has acquired some 'SECRET_INFORMATION' that he needs to share with his team. To ensure security against hackers, Ninja dec...

  • Ans. 

    The task is to encode and decode 'SECRET_INFORMATION' for security purposes and determine if the transmission was successful.

    • Read the number of test cases 'T'

    • For each test case, encode the 'SECRET_INFORMATION' and then decode it

    • Compare the decoded string with the original 'SECRET_INFORMATION'

    • Print 'Transmission successful' if they match, else print 'Transmission failed'

  • Answered by AI
Round 2 - Face to Face 

(1 Question)

Round duration - 60 Minutes
Round difficulty - Medium

  • Q1. 

    Equilibrium Index Problem Statement

    Given an array Arr consisting of N integers, your task is to find the equilibrium index of the array.

    An index is considered as an equilibrium index if the sum of elem...

  • Ans. 

    Find the equilibrium index of an array where sum of elements on left equals sum on right.

    • Iterate through the array and calculate prefix sum and suffix sum at each index.

    • Compare prefix sum and suffix sum to find equilibrium index.

    • Return the left-most equilibrium index or -1 if none found.

  • Answered by AI
Round 3 - HR 

Round duration - 50 Minutes
Round difficulty - Easy

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Data Analyst in PuneEligibility criteria7 CGPACapgemini interview preparation:Topics to prepare for the interview - Data Structures, OOPS, SQL, Python, JavaTime required to prepare for the interview - 1 MonthInterview preparation tips for other job seekers

Tip 1 : Focus more on SQL
Tip 2 : Keep up with ongoing projects in the company

Application resume tips for other job seekers

Tip 1 : Be honest about what you add.
Tip 2 : Don't forget to mention extra curriculars.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Company Website and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Python data structures
  • Q2. MongoDB database algorithms
  • Ans. 

    MongoDB database algorithms are used for efficient data storage, retrieval, and processing.

    • MongoDB uses various algorithms for indexing, sharding, and aggregation.

    • Indexing algorithms include B-tree, hash, and text search indexes.

    • Sharding algorithms include range-based, hash-based, and zone-based sharding.

    • Aggregation algorithms include map-reduce and aggregation pipeline.

    • MongoDB also uses algorithms for query optimizati

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with your basics

Skills evaluated in this interview

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TTEC India Interview FAQs

How many rounds are there in TTEC India Data Analyst interview?
TTEC India interview process usually has 2 rounds. The most common rounds in the TTEC India interview process are Aptitude Test and Technical.
How to prepare for TTEC India 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 TTEC India. The most common topics and skills that interviewers at TTEC India expect are Analysis, Data Analysis, Process Improvement, Scheduling and Staffing.
What are the top questions asked in TTEC India Data Analyst interview?

Some of the top questions asked at the TTEC India Data Analyst interview -

  1. What is list and tu...read more
  2. How tableau wo...read more

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