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HCLTech Senior Data Analyst Interview Questions and Answers

Updated 15 Jan 2025

HCLTech Senior Data Analyst Interview Experiences

3 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Dec 2024. There were 5 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Resume screening Self introduction Roles and responsibilities
Round 2 - Assignment 

Given task Statics standard deviations Attrition Average of given table values and Given graph economi graph and poverty graph base on that need to gave answers 30 qustion and 60 min time duration

Round 3 - Technical 

(2 Questions)

  • Q1. Versant test should be need to attend Hirepro will have interview prosess in YouTube will check and prepare mid level hard
  • Q2. We can goo for online prosess how it is
Round 4 - One-on-one 

(1 Question)

  • Q1. Manger Level round they will ask KPI NPS AHT standard deviations Service Level handling Root cause Analysis Weighted average Same product how will calculate Totall Swer % how will get Many of like bpi <20 ...
Round 5 - HR 

(1 Question)

  • Q1. Salary discussion and update structure of our role and responsibilities

Senior Data Analyst Interview Questions & Answers

user image bhagirath saini

posted on 6 Jun 2024

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

(3 Questions)

  • Q1. Complex sql question based on lead lag
  • Q2. Question based on data index
  • Q3. Question based on data engineer

Senior Data Analyst Interview Questions Asked at Other Companies

Q1. What is the difference between Least Squares Method and the maxim ... read more
Q2. How do you improve the performance of Linear Regression
asked in Proftware
Q3. Imagine you are presented with a complex dataset from a multinati ... read more
Q4. How do you handle overfitting and underfitting in Decision Trees
Q5. What metrics do you use to evaluate classification models
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Nov 2023. 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 tips
Round 2 - Aptitude Test 

Logical reasoning, current affairs, numericals

Round 3 - One-on-one 

(1 Question)

  • Q1. Genuinely HR round

Interview Preparation Tips

Interview preparation tips for other job seekers - Always make an eye contact with the Interviewer for better confidence.

Interview questions from similar companies

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

Round 1 - Aptitude Test 

It contains Aptitude, reasoning and Essay Writing.

Round 2 - Coding Test 

It contains pseudo code.

Round 3 - Technical 

(2 Questions)

  • Q1. They will pose questions based on our resume. Whatever the point we kept in the resume, we make sure that we have to know the full knowledge on that.
  • Q2. They asked me about my project and pose questions related C, Java
Round 4 - HR 

(5 Questions)

  • Q1. What is your family background?
  • Q2. Why should we hire you?
  • Q3. Where do you see yourself in 5 years?
  • Q4. What are your strengths and weaknesses?
  • Q5. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Explain your view properly. Good Communication is required.

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

Round 1 - Aptitude Test 

It contains Aptitude, reasoning and Essay Writing.

Round 2 - Coding Test 

It contains pseudo code.

Round 3 - Technical 

(2 Questions)

  • Q1. They will pose questions based on our resume. Whatever the point we kept in the resume, we make sure that we have to know the full knowledge on that.
  • Q2. They asked me about my project and pose questions related C, Java
Round 4 - HR 

(5 Questions)

  • Q1. What is your family background?
  • Q2. Why should we hire you?
  • Q3. Where do you see yourself in 5 years?
  • Q4. What are your strengths and weaknesses?
  • Q5. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Explain your view properly. Good Communication is required.

I was interviewed before Mar 2021.

Round 1 - Coding Test 

There will be one round of coding

Round 2 - Technical 

(1 Question)

  • Q1. Technical round will be face to face

Interview Preparation Tips

Interview preparation tips for other job seekers - Better to prepare basics of DSA and other coding principles. For database side interview there will be SQL test which will be very tricky

I applied via Campus Placement and was interviewed before Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. COUNT in SQL
  • Ans. 

    COUNT is a SQL function used to count the number of rows in a table or a result set.

    • COUNT can be used with the SELECT statement to count the number of rows that match a certain condition

    • COUNT(*) counts all rows in a table

    • COUNT(column_name) counts the number of non-null values in a specific column

  • Answered by AI
  • Q2. Algorithms ans Pseudo Code
  • Q3. Grouping in SQL
  • Ans. 

    Grouping in SQL is used to group data based on one or more columns.

    • GROUP BY clause is used to group data in SQL

    • Aggregate functions like SUM, COUNT, AVG can be used with GROUP BY

    • GROUP BY can be used with HAVING clause to filter grouped data

  • Answered by AI
  • Q4. I was asked About my Project

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Calm and Say no if you don't know

Skills evaluated in this interview

I applied via Company Website and was interviewed before Jun 2021. 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 - Technical 

(1 Question)

  • Q1. SQL test along with ETL
Round 3 - One-on-one 

(1 Question)

  • Q1. Interview by project manager
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion with the HR

Interview Preparation Tips

Interview preparation tips for other job seekers - Good scope for growth if potential is there

I applied via Campus Placement and was interviewed before Apr 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. They asked me about looping concepts, oops concepts, asked to write a simple code, and about my project.

Interview Preparation Tips

Interview preparation tips for other job seekers - Before going to interview be ready with a project or any internship it helps a lot. Answer everything in a convincing manner.

I applied via LinkedIn and was interviewed before Oct 2019. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. A question which can make you in you can call it a jackpot and a very common question of any interview. “Tell me something about yourself? “ OR introduce yourself.
  • Q2. People say you can’t predict an interview I say we can . We can run 70% of the interview according to our approach .
  • Q3. Here is

Interview Preparation Tips

Interview preparation tips for other job seekers - Here is how you Can crack an interview.
1. You should be confident enough which comes by practice for me self talk standing at front of the mirror everyday for 20 mints . You won’t believe it will boost your confidence of speaking.

HCLTech Interview FAQs

How many rounds are there in HCLTech Senior Data Analyst interview?
HCLTech interview process usually has 3 rounds. The most common rounds in the HCLTech interview process are One-on-one Round, Technical and HR.
How to prepare for HCLTech Senior 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 HCLTech. The most common topics and skills that interviewers at HCLTech expect are Advanced Excel, Data Analysis, Clearcase, Dashboards and Data Mining.
What are the top questions asked in HCLTech Senior Data Analyst interview?

Some of the top questions asked at the HCLTech Senior Data Analyst interview -

  1. Manger Level round they will ask KPI NPS AHT standard deviations Service Level ...read more
  2. Versant test should be need to attend Hirepro will have interview prosess in Yo...read more
  3. We can goo for online prosess how it...read more

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HCLTech Senior Data Analyst Interview Process

based on 3 interviews

Interview experience

4
  
Good
View more
Join HCLTech Find your spark and discover what drives you forward
HCLTech Senior Data Analyst Salary
based on 124 salaries
₹3 L/yr - ₹12 L/yr
42% less than the average Senior Data Analyst Salary in India
View more details

HCLTech Senior Data Analyst Reviews and Ratings

based on 15 reviews

3.6/5

Rating in categories

3.8

Skill development

3.5

Work-life balance

2.7

Salary

3.9

Job security

3.4

Company culture

2.4

Promotions

3.3

Work satisfaction

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