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Gram Vaani Interview Questions and Answers

Updated 13 May 2024

Gram Vaani Interview Experiences

1 interview found

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. What is Notice Period
Round 2 - One-on-one 

(1 Question)

  • Q1. Are you ok with NRM job work

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls dont join, Gram vaani/OnionDev is facing a serious finance crunch. If after some time org conditional is stable still I recommend don't plan to join. They have multiple issues.

Programme Officer Interview Questions asked at other Companies

Q1. Do you have any domain knowledge based on the JD
View answer (1)

Interview questions from similar companies

I applied via LinkedIn and was interviewed before May 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Questions were from SQL, Python, Statistics & Business Case Studies/Metrics in the form of 4-5 rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - So Key Takeaway is You have to be good with your Technical Knowledge (SQL Expert, Python, Overall Stats Knowledge) and That is not really enough. What differs a Business Analyst from other Developers/Statisticians etc. is Business acumen, Problem Solving Skills etc. To have a Business Knowledge and Understanding such that you find the problems/solutions/ Metrics and then solve them using the Technology.

I applied via Walk-in and was interviewed before Aug 2021. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Why you want to join us

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident .
They are just checking your communication skill

I applied via Naukri.com and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What do you know about the company and what we do.
  • Ans. 

    The company is a leading provider of sales solutions and services.

    • The company offers a wide range of sales solutions, including CRM software, lead generation, and sales training.

    • They have a strong track record of helping businesses increase their sales and revenue.

    • The company has a team of experienced sales professionals who work closely with clients to understand their needs and provide tailored solutions.

    • They have a ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This is a very simple question but some people get confused about selling and comparing. The company compares the policy and provide you the best policy suited and sell policy.

I appeared for an interview in Nov 2020.

Interview Questionnaire 

1 Question

  • Q1. Mainly about sql, previous job role

I applied via Walk-in and was interviewed before Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Some general knowledge question regarding shoping and what is justdial

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good

I appeared for an interview before Jan 2021.

Round 1 - Video Call 

(2 Questions)

Round duration - 60 Minutes
Round difficulty - Medium

The round was held on Google Meet and I was given 2 coding problems for which first I had to explain my approach and then I had to write code in Shared Google Docs and dry run on sample test cases and discuss Time and Space Complexity.

  • Q1. 

    Validate BST Problem Statement

    Given a binary tree with N nodes, determine whether the tree is a Binary Search Tree (BST). If it is a BST, return true; otherwise, return false.

    A binary search tree (BST)...

  • Ans. 

    Validate if a given binary tree is a Binary Search Tree (BST) or not.

    • Check if the left subtree of a node contains only nodes with data less than the node's data.

    • Check if the right subtree of a node contains only nodes with data greater than the node's data.

    • Recursively check if both left and right subtrees are also binary search trees.

  • Answered by AI
  • Q2. 

    Maximum Sum Path from Leaf to Root

    Given a binary tree with 'N' nodes, identify the path from a leaf node to the root node that has the maximum sum among all root-to-leaf paths.

    Example:

    All the possibl...

  • Ans. 

    Find the path from a leaf node to the root node with the maximum sum in a binary tree.

    • Traverse the binary tree from leaf to root while keeping track of the sum of each path.

    • Compare the sums of all paths and return the path with the maximum sum.

    • Use recursion to traverse the tree efficiently and keep updating the maximum sum path.

  • Answered by AI
Round 2 - Video Call 

(3 Questions)

Round duration - 60 Minutes
Round difficulty - Medium

This was also a Data Structures and Algorithms round where I was asked to solve 2 coding problems explaining my approach with proper Complexity Analysis . After the coding questions were over there was some time left so the interviewer asked me some concepts related to DBMS.

  • Q1. 

    Next Permutation Problem Statement

    You are given a permutation of 'N' integers. A sequence of 'N' integers is considered a permutation if it includes all integers from 1 to 'N' exactly once. Your task is ...

  • Ans. 

    The task is to rearrange a given permutation of 'N' integers to form the lexicographically next greater permutation.

    • Iterate from right to left to find the first element that is smaller than the element to its right.

    • Swap this element with the smallest element to its right that is greater than it.

    • Reverse the elements to the right of the swapped element to get the lexicographically next greater permutation.

  • Answered by AI
  • Q2. 

    Largest BST Subtree Problem Statement

    You are given a binary tree with 'N' nodes. Your task is to determine the size of the largest subtree within the binary tree which is also a Binary Search Tree (BST).

    ...
  • Ans. 

    Find the size of the largest subtree in a binary tree that is also a Binary Search Tree.

    • Traverse the tree in a bottom-up manner to check if each subtree is a BST.

    • Keep track of the size of the largest BST subtree encountered so far.

    • Use recursion to solve this problem efficiently.

    • Example: For the input 1 2 3 4 -1 5 6 -1 7 -1 -1 -1 -1 -1 -1, the largest BST subtree has a size of 3.

  • Answered by AI
  • Q3. Can you explain indexing in databases?
  • Ans. 

    Indexing in databases is a technique used to improve the speed of data retrieval by creating a data structure that allows for quick lookups.

    • Indexes are created on columns in a database table to speed up the retrieval of rows that match a certain condition.

    • Types of indexes include B-tree, hash, and bitmap indexes.

    • Indexes can improve the performance of SELECT queries but may slow down INSERT, UPDATE, and DELETE operation...

  • Answered by AI
Round 3 - Video Call 

(2 Questions)

Round duration - 50 Minutes
Round difficulty - Medium

This round also had 2 questions related to DS and Algo . One was from graphs and the other was an implementation of a LRU Cache . There were 2 interviewers and both of them were quite friendly and helpful. Overall, this round went well.

  • Q1. 

    Detect Cycle in a Directed Graph

    You are provided with a directed graph composed of 'N' nodes. You have a matrix called 'EDGES' with dimensions M x 2, which specifies the 'M' edges in the graph. Each edge...

  • Ans. 

    Detect cycle in a directed graph using depth-first search (DFS) algorithm.

    • Use DFS to traverse the graph and detect back edges (edges that point to an ancestor node).

    • Maintain a visited array to keep track of visited nodes and a recursion stack to keep track of nodes in the current path.

    • If a back edge is found during traversal, a cycle exists in the graph.

    • Return true if a cycle is detected, false otherwise.

  • Answered by AI
  • Q2. 

    LRU Cache Design Question

    Design a data structure for a Least Recently Used (LRU) cache that supports the following operations:

    1. get(key) - Return the value of the key if it exists in the cache; otherw...

  • Ans. 

    Design a Least Recently Used (LRU) cache data structure that supports get and put operations with capacity constraint.

    • Use a combination of hashmap and doubly linked list to efficiently implement the LRU cache.

    • Keep track of the least recently used item and update it accordingly when inserting new items.

    • Ensure to handle the capacity constraint by evicting the least recently used item when the cache is full.

    • Implement get(...

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAFlipkart interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 4 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 interviewSelected

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Jan 2021. There were 6 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 

(4 Questions)

  • Q1. What are your salary expectations?
  • Q2. Why are you looking for a change?
  • Q3. Tell me about yourself.
  • Q4. Share details of your previous job.
Round 3 - One-on-one 

(1 Question)

  • Q1. Sale me a Pen,why should I Hire you
  • Ans. 

    I can sell you a pen by showing you how it can solve your problems and increase your productivity.

    • I understand that you need a pen to write down important information and ideas.

    • This pen has a comfortable grip and writes smoothly, making it easy to use for extended periods of time.

    • It also has a clip that can attach to your notebook or shirt pocket, ensuring that you always have it on hand.

    • By investing in this pen, you'l...

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. What are your salary expectations?
Round 5 - Final tound 

(2 Questions)

  • Q1. Nothing to add over here
  • Q2. Why didi you chose sales
Round 6 - Aptitude Test 

Interview Preparation Tips

Interview preparation tips for other job seekers - Tell them you are here for Making money

I applied via Recruitment Consultant and was interviewed before Sep 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. About last experience
  • Q2. About e-commerce industry

Interview Preparation Tips

Interview preparation tips for other job seekers - Use common sense during the interview.

I applied via Referral and was interviewed before Sep 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Tell me abt yourself
  • Q2. Achievements in past

Interview Preparation Tips

Interview preparation tips for other job seekers - Give your best, go in a flow , talk truth

Gram Vaani Interview FAQs

How many rounds are there in Gram Vaani interview?
Gram Vaani interview process usually has 2 rounds. The most common rounds in the Gram Vaani interview process are HR and One-on-one Round.

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Gram Vaani Interview Process

based on 1 interview

Interview experience

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Gram Vaani Reviews and Ratings

based on 7 reviews

2.7/5

Rating in categories

2.6

Skill development

3.5

Work-life balance

2.8

Salary

1.9

Job security

2.6

Company culture

2.2

Promotions

2.6

Work satisfaction

Explore 7 Reviews and Ratings
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