AmbitionBox

AmbitionBox

Search

Interview Questions

  • Reviews
  • Salaries
  • Interview Questions
  • About Company
  • Benefits
  • Jobs
  • Office Photos
  • Community
  • Home
  • Companies
  • Reviews
  • Salaries
  • Jobs
  • Interviews
  • Salary Calculator
  • Awards 2024
  • Campus Placements
  • Practice Test
  • Compare Companies
+ Contribute
notification
notification
Login
  • Home
  • Communities
  • Companies
    • Companies

      Discover best places to work

    • Compare Companies

      Compare & find best workplace

    • Add Office Photos

      Bring your workplace to life

    • Add Company Benefits

      Highlight your company's perks

  • Reviews
    • Company reviews

      Read reviews for 6L+ companies

    • Write a review

      Rate your former or current company

  • Salaries
    • Browse salaries

      Discover salaries for 6L+ companies

    • Salary calculator

      Calculate your take home salary

    • Are you paid fairly?

      Check your market value

    • Share your salary

      Help other jobseekers

    • Gratuity calculator

      Check your gratuity amount

    • HRA calculator

      Check how much of your HRA is tax-free

    • Salary hike calculator

      Check your salary hike

  • Interviews
    • Company interviews

      Read interviews for 40K+ companies

    • Share interview questions

      Contribute your interview questions

  • Jobs
  • Awards
    pink star
    VIEW WINNERS
    • ABECA 2025
      VIEW WINNERS

      AmbitionBox Employee Choice Awards - 4th Edition

    • ABECA 2024

      AmbitionBox Employee Choice Awards - 3rd Edition

    • AmbitionBox Best Places to Work 2022

      2nd Edition

    Participate in ABECA 2026 right icon dark
For Employers
Upload Button Icon Add office photos
logo
Engaged Employer

i

This company page is being actively managed by 6Sense Team. If you also belong to the team, you can get access from here

6Sense Verified Tick

Compare button icon Compare button icon Compare
3.4

based on 105 Reviews

Play video Play video Video summary
  • About
  • Reviews
    105
  • Salaries
    479
  • Interviews
    14
  • Jobs
    -
  • Benefits
    40
  • Photos
    -

Filter interviews by

6Sense Interview Questions and Answers

Updated 2 Jul 2025
Popular Designations

7 Interview questions

A Senior Software Engineer was asked 3mo ago
Q. Given a binary tree, return the number of unival subtrees.
Ans. 

Count the number of unival subtrees in a binary tree, where all nodes have the same value.

  • A unival subtree is a subtree where all nodes have the same value.

  • To count unival subtrees, perform a post-order traversal of the tree.

  • During traversal, check if the current node's value matches its children's values.

  • If a node is a unival subtree, increment the count and return true for that subtree.

  • Example: For a tree with r...

View all Senior Software Engineer interview questions
A Senior Software Engineer was asked 3mo ago
Q. Design a Cab Fare Service where the fare depends upon various factors like demand, weather, and traffic (High-Level Design).
Ans. 

Design a cab fare service considering demand, weather, and traffic factors.

  • 1. Fare Calculation: Base fare + variable factors (demand, weather, traffic).

  • 2. Demand Factor: Surge pricing during peak hours or events (e.g., concerts).

  • 3. Weather Impact: Increased fares during rain or snow due to higher demand.

  • 4. Traffic Conditions: Higher fares during rush hours or accidents causing delays.

  • 5. User Interface: Mobile app ...

View all Senior Software Engineer interview questions
A Senior Software Engineer was asked 3mo ago
Q. Given an n-ary tree, return true if it is a unival tree. A unival tree is a tree in which every node has the same value; otherwise, return false.
Ans. 

Check if all nodes in an n-ary tree have the same value (unival tree).

  • A unival tree has all nodes with the same value, e.g., [1, [1, 1], [1, 1]] is unival.

  • If any child node has a different value, return false, e.g., [1, [1, 2], [1]] is not unival.

  • Use a recursive function to traverse the tree and compare values.

View all Senior Software Engineer interview questions
A Senior Software Engineer was asked 3mo ago
Q. Design a Rate Limiter.
Ans. 

A rate limiter controls the number of requests a user can make to a service in a given timeframe.

  • Use token bucket or leaky bucket algorithms for implementation.

  • Set limits based on user roles (e.g., free vs. premium users).

  • Implement a sliding window to allow burst traffic while enforcing limits.

  • Store request counts in a distributed cache like Redis for scalability.

  • Provide feedback to users when limits are reached (...

View all Senior Software Engineer interview questions
A Senior Software Engineer was asked 3mo ago
Q. Given a string s, return the longest palindromic substring in s.
Ans. 

Find the longest substring in a given string that reads the same forwards and backwards.

  • A palindrome is a string that reads the same forwards and backwards, e.g., 'racecar'.

  • To find the longest palindromic substring, we can use dynamic programming or expand around the center technique.

  • Example: For the input 'babad', the longest palindromic substring can be 'bab' or 'aba'.

  • Dynamic programming approach involves creati...

View all Senior Software Engineer interview questions
A Senior Software Engineer was asked 3mo ago
Q. Given an integer array nums and an integer k, return the kth largest element in the array.
Ans. 

Find the kth largest element in an unsorted array using efficient algorithms.

  • Use a max heap to extract the largest elements. Example: For [3, 2, 1, 5, 6, 4] and k=2, the result is 5.

  • Alternatively, use quickselect algorithm for average O(n) time complexity. Example: For [3, 2, 1, 5, 6, 4] and k=2, it finds 5.

  • Sorting the array and accessing the kth largest element is O(n log n). Example: Sort [3, 2, 1, 5, 6, 4] to g...

View all Senior Software Engineer interview questions
A Senior Software Engineer was asked 11mo ago
Q. Implement a function to mimic the functionality of a DataFrame merge operation.
Ans. 

Implement a function to mimic the functionality of merging two DataFrames in Python.

  • Create a function that takes two DataFrames as input.

  • Merge the two DataFrames based on a common column or index.

  • Handle different types of joins like inner, outer, left, and right joins.

  • Return the merged DataFrame as output.

View all Senior Software Engineer interview questions
Are these interview questions helpful?

6Sense Interview Experiences

14 interviews found

Senior Software Engineer Interview Questions & Answers

user image Anonymous

posted on 16 Apr 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. Return true/false if given n-array tree is unival Tree. Unival is a tree in which every node has same value
  • Ans. 

    Check if all nodes in an n-ary tree have the same value (unival tree).

    • A unival tree has all nodes with the same value, e.g., [1, [1, 1], [1, 1]] is unival.

    • If any child node has a different value, return false, e.g., [1, [1, 2], [1]] is not unival.

    • Use a recursive function to traverse the tree and compare values.

  • Answered by AI
    Add your answer
  • Q2. Return the count of unival tree
  • Ans. 

    Count the number of unival subtrees in a binary tree, where all nodes have the same value.

    • A unival subtree is a subtree where all nodes have the same value.

    • To count unival subtrees, perform a post-order traversal of the tree.

    • During traversal, check if the current node's value matches its children's values.

    • If a node is a unival subtree, increment the count and return true for that subtree.

    • Example: For a tree with root 5...

  • Answered by AI
    Add your answer
  • Q3. Gas station (Leetcode Problem)
  • Add your answer
  • Q4. Design Rate Limiter (HLD)
  • Ans. 

    A rate limiter controls the number of requests a user can make to a service in a given timeframe.

    • Use token bucket or leaky bucket algorithms for implementation.

    • Set limits based on user roles (e.g., free vs. premium users).

    • Implement a sliding window to allow burst traffic while enforcing limits.

    • Store request counts in a distributed cache like Redis for scalability.

    • Provide feedback to users when limits are reached (e.g.,...

  • Answered by AI
    Add your answer
  • Q5. Design Cab Fare Service in which fare depends upon various factors like demand, weather, traffic (HLD)
  • Ans. 

    Design a cab fare service considering demand, weather, and traffic factors.

    • 1. Fare Calculation: Base fare + variable factors (demand, weather, traffic).

    • 2. Demand Factor: Surge pricing during peak hours or events (e.g., concerts).

    • 3. Weather Impact: Increased fares during rain or snow due to higher demand.

    • 4. Traffic Conditions: Higher fares during rush hours or accidents causing delays.

    • 5. User Interface: Mobile app for f...

  • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - No advice-You are already great.
Anonymous

Software Developer Interview Questions & Answers

user image Anonymous

posted on 2 Jul 2025

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

I appeared for an interview in Jan 2025, where I was asked the following questions.

  • Q1. Tree question with basic DFS solutions
  • Add your answer
  • Q2. LIS DP question
  • Add your answer
Anonymous

Interview Questions & Answers

user image Anonymous

posted on 15 Nov 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Oct 2024.

Round 1 - Assignment 

Excel Test contains questions related to only excel topics mainly V lookup and all

Anonymous

Senior Software Engineer Interview Questions & Answers

user image Anonymous

posted on 28 Jul 2024

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

I applied via Approached by Company and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Mimic Dataframe Merge
  • Ans. 

    Implement a function to mimic the functionality of merging two DataFrames in Python.

    • Create a function that takes two DataFrames as input.

    • Merge the two DataFrames based on a common column or index.

    • Handle different types of joins like inner, outer, left, and right joins.

    • Return the merged DataFrame as output.

  • Answered by AI
    Add your answer
  • Q2. Improve above case by case
  • Add your answer
Round 2 - Coding Test 

1 hour - Find longest palindromic substring

Anonymous

Software Engineer Interview Questions & Answers

user image Anonymous

posted on 30 Jul 2024

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

(2 Questions)

  • Q1. Resume overview and work experience discussion
  • Add your answer
  • Q2. Asked for expected salary
  • Add your answer
Round 2 - Coding Test 

Manager and employee problem. Given a table with id, Employee, managerId. Print the hierarchy in a tree format.

Anonymous

Senior Data Scientist Interview Questions & Answers

user image Anonymous

posted on 9 Jun 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. ML questions related to previous projects
  • Add your answer
Anonymous

QA Engineer Interview Questions & Answers

user image Shreya Tiwari

posted on 17 Jul 2024

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

(1 Question)

  • Q1. Api related questions
  • Add your answer
Anonymous

Senior Security Manager Interview Questions & Answers

user image Anonymous

posted on 16 Sep 2023

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

I applied via Company Website and was interviewed in Mar 2023. There were 7 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 - HR 

(1 Question)

  • Q1. Normal hr wuestion
  • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Security and Management questions
  • Add your answer
Round 4 - One-on-one 

(1 Question)

  • Q1. Management question and company values and culture
  • Add your answer
Round 5 - One-on-one 

(1 Question)

  • Q1. CIO interview to understand leadership
  • Add your answer
Round 6 - One-on-one 

(1 Question)

  • Q1. Final round with focus on what is expected
  • Add your answer
Round 7 - HR 

(1 Question)

  • Q1. Offer discussion
  • Add your answer

Interview Preparation Tips

Topics to prepare for 6Sense Senior Security Manager interview:
  • Security operations
  • Security Engineering
  • Information Security
  • Vulnerability Management
  • Incident management
Anonymous

Interview Questions & Answers

user image Gorantala Sudhakar

posted on 8 Nov 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Nov 2022. There were 7 interview rounds.

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 

(1 Question)

  • Q1. Questions on Jira
  • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Questions related to Jira & Confluence.
  • Add your answer
Round 4 - One-on-one 

(1 Question)

  • Q1. Questions on Jira
  • Add your answer
Round 5 - One-on-one 

(1 Question)

  • Q1. Questions on Jira
  • Add your answer
Round 6 - Case Study 

About Jira Permission and approval seeking through Automation

Round 7 - HR 

(1 Question)

  • Q1. Discussion about company
  • Add your answer
Anonymous

Software Engineer III Interview Questions & Answers

user image Anonymous

posted on 29 Mar 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. A tricky backtracking problem that can be solved on an n x n matrix?
  • Add your answer
  • Q2. Code debugging and reasoning to test oops concept and dynamic programming understanding
  • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Salary is based on your bargaining skill 😉
Anonymous

Top trending discussions

View All
Interview Tips & Stories
2w (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
Got a question about 6Sense?
Ask anonymously on communities.
More about working at 6Sense
  • HQ - San Francisco,California, United States
  • Software Product
  • 201-500 Employees (India)
  • Internet
  • Marketing & Advertising

6Sense Interview FAQs

How many rounds are there in 6Sense interview?
6Sense interview process usually has 2-3 rounds. The most common rounds in the 6Sense interview process are One-on-one Round, HR and Technical.
How to prepare for 6Sense 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 6Sense. The most common topics and skills that interviewers at 6Sense expect are Machine Learning, Python, Wellness, SQL and Selection Process.
What are the top questions asked in 6Sense interview?

Some of the top questions asked at the 6Sense interview -

  1. Solve a problem (DSA) and discuss/speak out the approaches over a zoom c...read more
  2. Return true/false if given n-array tree is unival Tree. Unival is a tree in whi...read more
  3. Design Cab Fare Service in which fare depends upon various factors like demand,...read more
How long is the 6Sense interview process?

The duration of 6Sense interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

6Sense Interviews By Designations

  • 6Sense Senior Software Engineer Interview Questions
  • 6Sense Python Developer Interview Questions
  • 6Sense Software Engineer Interview Questions
  • 6Sense Software Developer Interview Questions
  • 6Sense Senior Data Scientist Interview Questions
  • 6Sense Senior Security Manager Interview Questions
  • 6Sense QA Engineer Interview Questions
  • 6Sense Software Engineer III Interview Questions
  • Show more
  • 6Sense Junior Analyst Interview Questions

Interview Questions for Popular Designations

  • Team Lead Interview Questions
  • Business Analyst Interview Questions
  • Senior Associate Interview Questions
  • Sales Executive Interview Questions
  • Consultant Interview Questions
  • Associate Software Engineer Interview Questions
  • Graduate Engineer Trainee (Get) Interview Questions
  • Data Analyst Interview Questions
  • Show more
  • Manager Interview Questions
  • HR Executive Interview Questions

Overall Interview Experience Rating

4.1/5

based on 10 interview experiences

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 67%
2-4 weeks 17%
4-6 weeks 17%
View more

Interview Questions from Similar Companies

Celebal Technologies
Celebal Technologies Interview Questions
3.1
 • 123 Interviews
Innovaccer
Innovaccer Interview Questions
3.5
 • 86 Interviews
NoBrokerHood
NoBrokerHood Interview Questions
3.0
 • 62 Interviews
Entrata
Entrata Interview Questions
4.1
 • 40 Interviews
Mobileum
Mobileum Interview Questions
3.3
 • 38 Interviews
CommVault
CommVault Interview Questions
3.8
 • 28 Interviews
Evolent Health International
Evolent Health International Interview Questions
4.0
 • 28 Interviews
Cornerstone OnDemand
Cornerstone OnDemand Interview Questions
3.6
 • 27 Interviews
BlueBinaries Engineering and Solutions
BlueBinaries Engineering and Solutions Interview Questions
3.0
 • 24 Interviews
Twilio
Twilio Interview Questions
3.8
 • 24 Interviews
View all

6Sense Reviews and Ratings

based on 105 reviews

3.4/5

Rating in categories

3.3

Skill development

3.4

Work-life balance

4.0

Salary

2.7

Job security

3.4

Company culture

3.2

Promotions

3.2

Work satisfaction

Explore 105 Reviews and Ratings
6Sense Salaries in India
Software Engineer III
37 salaries
unlock blur

₹27.6 L/yr - ₹41.4 L/yr

Research Specialist
16 salaries
unlock blur

₹2.2 L/yr - ₹4.2 L/yr

Senior Software Engineer
15 salaries
unlock blur

₹37 L/yr - ₹52 L/yr

Senior Product Manager
12 salaries
unlock blur

₹43.1 L/yr - ₹60 L/yr

Product Manager
8 salaries
unlock blur

₹32 L/yr - ₹38.5 L/yr

Explore more salaries
Compare 6Sense with
Celebal Technologies

Celebal Technologies

3.1
Compare
NoBrokerHood

NoBrokerHood

2.9
Compare
Duck Creek Technologies

Duck Creek Technologies

4.4
Compare
Innovaccer

Innovaccer

3.5
Compare
Popular Calculators
Are you paid fairly?
Monthly In-hand Salary Calculator
Gratuity Calculator
HRA Calculator
Salary Hike Calculator
  • Home >
  • Interviews >
  • 6Sense Interview Questions
write
Share an Interview
Stay ahead in your career. Get AmbitionBox app
Awards Banner

Trusted by over 1.5 Crore job seekers to find their right fit company

80 Lakh+

Reviews

4 Crore+

Salaries

10 Lakh+

Interviews

1.5 Crore+

Users

Contribute
Search

Interview Questions

  • Reviews
  • Salaries
  • Interview Questions
  • About Company
  • Benefits
  • Jobs
  • Office Photos
  • Community
Users/Jobseekers
  • Companies
  • Reviews
  • Salaries
  • Jobs
  • Interviews
  • Salary Calculator
  • Practice Test
  • Compare Companies
Employers
  • Create a new company
  • Update company information
  • Respond to reviews
  • Invite employees to review
  • AmbitionBox Offering for Employers
  • AmbitionBox Employers Brochure
AmbitionBox Awards
  • ABECA 2025 winners awaited tag
  • Participate in ABECA 2026
  • Invite employees to rate
AmbitionBox
  • About Us
  • Our Team
  • Email Us
  • Blog
  • FAQ
  • Credits
  • Give Feedback
Terms & Policies
  • Privacy
  • Grievances
  • Terms of Use
  • Summons/Notices
  • Community Guidelines
Get AmbitionBox app

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2025 Info Edge (India) Ltd.

Follow Us
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter