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Vfs Global Services Officer Interview Questions and Answers
Vfs Global Services Officer Interview Experiences
1 interview found
Mohammed Sunain M S
Selected
I applied via Campus Placement and was interviewed before Nov 2022. There were 4 interview rounds.
(1 Question)
- Q1. Filtering a eligible candidates
Gd , one topic will be given to discuss
(1 Question)
- Q1. Personal details, few about company
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Interview questions from similar companies
Kshitija Bagul
Selected
I applied via Campus Placement and was interviewed before Sep 2023. There was 1 interview round.
(2 Questions)
- Q1. Explain random forest
- Ans.
Random forest is an ensemble learning method that builds multiple decision trees and merges them to improve accuracy and prevent overfitting.
Random forest is a type of ensemble learning method.
It builds multiple decision trees during training.
Each tree is built using a subset of the training data and a random subset of features.
The final prediction is made by averaging the predictions of all the individual trees.
Random...
- Q2. What is boosting
- Ans.
Boosting is a machine learning ensemble technique where multiple weak learners are combined to create a strong learner.
Boosting is an iterative process where each weak learner is trained based on the errors of the previous learners.
Examples of boosting algorithms include AdaBoost, Gradient Boosting, and XGBoost.
Boosting is used to improve the accuracy of models and reduce bias and variance.
Skills evaluated in this interview
Anonymous
Some mcq questions and coding question. Both where easy to medium level. Prepare combination/permutation/Time complexity etc
A question related to Binary search and some other follow ups.
Selected
I applied via Naukri.com and was interviewed before Feb 2023. There were 2 interview rounds.
(1 Question)
- Q1. OOPS concept Java fundamentals
(1 Question)
- Q1. Project work framework Rest Assured
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Nov 2023. There were 3 interview rounds.
It was the easy round to clear they ask basic quans which include DBMS and grammar over all the round was easy
(1 Question)
- Q1. The test was condected by AI overall the round is easy
(1 Question)
- Q1. They asked questions about my project and basic question in java
Interview Questionnaire
1 Question
- Q1. About Cloud
I applied via Referral and was interviewed in Feb 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Dictionary, tuples, difference between deep copy and shallow copy, zip
- Q2. Which was your toughest project and why?
- Q3. How cost effective was your project ?
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jun 2021. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. 1.Java 2.Hashmap 3.Basic Java programs
- Q2. 1.Reverse a string
- Ans.
Reverse a given string using built-in functions or loops.
Use the built-in reverse() function in Python or JavaScript.
Loop through the string and append each character to a new string in reverse order.
Convert the string to an array, use the reverse() function, and then join the array back into a string.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Nov 2023. There were 2 interview rounds.
(1 Question)
- Q1. Scenario based ques but scenario not able to explained properly
(1 Question)
- Q1. Scenario based questions bur scenarios not clear
Hackerrank coding test
(1 Question)
- Q1. Java springboot java 8 angular
(1 Question)
- Q1. Tell me about yourself.
Interview Preparation Tips
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Vfs Global Services Officer Interview Process
based on 2 interviews
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Vfs Global Services Officer Reviews and Ratings
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859
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|  ₹1 L/yr - ₹6 L/yr |
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238
salaries
| ₹1 L/yr - ₹6.6 L/yr |
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Deputy Manager
226
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Operations Executive
132
salaries
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| ₹1.2 L/yr - ₹6 L/yr |
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