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Vonage Interview Questions and Answers

Updated 25 Nov 2024

Vonage Interview Experiences

Popular Designations

3 interviews found

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

I applied via Referral and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. System design using hashmap
  • Ans. 

    Hashmap is a data structure that stores key-value pairs for efficient retrieval and storage.

    • Hashmap is implemented using an array of linked lists to handle collisions.

    • Each key is hashed to a unique index in the array.

    • Hashmap allows for constant time complexity O(1) for insertion, deletion, and retrieval.

    • Example: Storing student grades using student ID as key and grade as value.

  • Answered by AI
  • Q2. Scalability approach and load balancing

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics and real life implementation of different collections

Skills evaluated in this interview

Senior Sdet Engineer Interview Questions asked at other Companies

Q1. Optimize an existing system. The system currently makes an API call and stores data in its memory. When it tries to serve a request from another component it refers to the memory location by searching the entire memory.
View answer (1)

Sopra Steria

Success to our employee's well-being? A work-life balance that's simply unbeatable.

Our employees have rated us 4 for Work-Life Balance on AmbitionBox

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

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    Experienced financial analyst with a strong background in financial modeling and data analysis.

    • Over 5 years of experience in financial analysis

    • Proficient in financial modeling and forecasting

    • Skilled in data analysis and interpretation

    • Strong knowledge of accounting principles and financial regulations

    • Excellent communication and presentation skills

  • Answered by AI
  • Q2. What was your last role

Financial Analyst Interview Questions asked at other Companies

Q1. Suppose you have 10000 US dollars with you, out of which you took a loan of 5000 US Dollars. Now suppose you have purchased two assets of 5000 US Dollars each, one through cash and other through bank loan. How would you show this transactio... read more
View answer (3)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Sep 2023. There were 3 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Initial HR screening round
  • Q2. Why Vonage, tell me about your work experience, coding skills, salary expectation
Round 2 - Technical 

(1 Question)

  • Q1. Discussion with Hiring Manager with a task give to be completed in 3 days
Round 3 - Technical 

(1 Question)

  • Q1. This will be technical round with 2 hrs, can be break into

Technical Lead Interview Questions asked at other Companies

Q1. 1. Explain 5 mins the flow from requirement analysis to production deployment and tools used in the process. 2. What is auto-scaling in a microservices architecture? 3. Difference between micro-service and serverless. 4. If you were going t... read more
View answer (4)

Jobs at Vonage

View all

Interview questions from similar companies

I applied via LinkedIn and was interviewed in Jun 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basic java question, problem solving and sql question

Interview Preparation Tips

Interview preparation tips for other job seekers - it was good interview and team was very polite and helpful
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is content security Policy
  • Ans. 

    Content Security Policy (CSP) is a security standard that helps prevent cross-site scripting (XSS) attacks by allowing website owners to control which resources can be loaded on their site.

    • CSP is implemented using an HTTP header that specifies approved sources of content such as scripts, stylesheets, images, fonts, and more.

    • It helps protect against XSS attacks by restricting the sources from which certain types of cont...

  • Answered by AI
  • Q2. React question to have directory sturcture listing

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - Coding Test 

2 coding questions based on dynamic programming medium to hard

Round 3 - Technical 

(1 Question)

  • Q1. Concepts of DSA, few coding question
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Https api design
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Coding Test 

[1] a^2 + b^2 = x^2 , given x find a and b. Example x = 100, we have to return [6,8]
[2] rotate a square matrix by 90 degrees

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well on specialization for which you are applying. Coding questions would be easy
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Assignment 

Cloud integration and application integration

I applied via Approached by Company and was interviewed in Jul 2022. There were 3 interview rounds.

Round 1 - Coding Test 

Medium to high level coding questions

Round 2 - Technical 

(1 Question)

  • Q1. Technical questions were asked
Round 3 - Technical 

(1 Question)

  • Q1. Technical questions were asked

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare coding and LLD + HLD
Prepare your coding language technical questions
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Vonage Interview FAQs

How many rounds are there in Vonage interview?
Vonage interview process usually has 1-2 rounds. The most common rounds in the Vonage interview process are Technical and HR.
How to prepare for Vonage 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 Vonage. The most common topics and skills that interviewers at Vonage expect are Python, SQL, Debugging, Product Management and Agile.
What are the top questions asked in Vonage interview?

Some of the top questions asked at the Vonage interview -

  1. System design using hash...read more
  2. Discussion with Hiring Manager with a task give to be completed in 3 d...read more
  3. This will be technical round with 2 hrs, can be break i...read more

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