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Phenom Interview Questions, Process, and Tips

Updated 28 Feb 2025

Top Phenom Interview Questions and Answers

View all 43 questions

Phenom Interview Experiences

Popular Designations

46 interviews found

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

I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Different gradient optimizations.
  • Ans. 

    Different gradient optimization algorithms improve training efficiency in machine learning models.

    • Gradient Descent: Basic optimization algorithm that updates parameters in the opposite direction of the gradient.

    • Stochastic Gradient Descent (SGD): Updates parameters using a subset of training data at each iteration.

    • Mini-batch Gradient Descent: Combines features of both Gradient Descent and SGD by using a small batch of t...

  • Answered by AI
  • Q2. CNNs vs MLP vs RNNs
  • Ans. 

    CNNs are used for image recognition, MLPs for simple classification tasks, and RNNs for sequential data like text or time series.

    • CNNs are best suited for image recognition tasks due to their ability to capture spatial dependencies.

    • MLPs are commonly used for simple classification tasks where the input features are independent of each other.

    • RNNs are ideal for sequential data like text or time series where the order of in...

  • Answered by AI
  • Q3. String match DP problem.
  • Ans. 

    String match DP problem involves finding the longest common subsequence between two strings.

    • Use dynamic programming to solve this problem efficiently.

    • Create a 2D array to store the lengths of common subsequences.

    • Iterate through the strings to fill the array and find the longest common subsequence.

    • Example: Given strings 'ABCD' and 'ACD', the longest common subsequence is 'ACD'.

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Questions related to projects
  • Q2. Different ways to tackle data imbalances, missing data, etc.
  • Ans. 

    Various techniques like resampling, data augmentation, imputation, and ensemble methods can be used to tackle data imbalances and missing data.

    • Resampling techniques like oversampling (SMOTE) and undersampling can balance class distribution.

    • Data augmentation methods like generating synthetic data points can help in increasing the size of the minority class.

    • Imputation techniques like mean, median, mode imputation can be ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on fundamentals. Be 100% about the work you mention in resume.

Skills evaluated in this interview

Machine Learning Engineer Intern Interview Questions asked at other Companies

Q1. How can we write an efficient matrix multiplication method for huge matrices?
View answer (1)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - Technical 

(1 Question)

  • Q1. Questions about Testing

Senior QA Engineer Interview Questions asked at other Companies

Q1. Combination Sum Problem Statement Given an array of distinct positive integers ARR and a non-negative integer 'B', find all unique combinations in the array where the sum is equal to 'B'. Numbers can be chosen multiple times from ARR. Ensur... read more
View answer (1)

PDE Interview Questions & Answers

user image Anonymous

posted on 30 Aug 2024

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Aug 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Hackerthon with a group of people along with seniors

Round 2 - Technical 

(1 Question)

  • Q1. Dynamic Programming
Round 3 - Technical 

(1 Question)

  • Q1. Java Principles

PDE Interview Questions asked at other Companies

Q1. Explain 5 M of Management.
View answer (2)

Interview Questions & Answers

user image obanna

posted on 11 Jun 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. How confident your in handling team
  • Q2. What is your prior experience in handling team
  • Q3. Explain few challenges faced in handling team

Phenom interview questions for popular designations

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 (6)

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 (2)

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 (2)

 Business Development Executive

 (1)

 Product Manager

 (1)

I applied via Referral

Round 1 - Technical 

(1 Question)

  • Q1. 1. Product Prioritization 2. Fav product and why, what would you improve in that 3. Situational questions like what if one of the KPIs go down(usage for ex), how will you resolve it 4. When have you used d...
  • Ans. 

    Interview questions for Senior Product Analyst

    • For product prioritization, I use a combination of customer feedback, market trends, and business goals

    • My favorite product is XYZ because of its user-friendly interface and seamless integration with other tools. I would improve its reporting capabilities

    • If a KPI goes down, I would investigate the root cause and work with the team to come up with a plan to address it. For ex...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. 1. Introduction 2. Similar to round 1 3. Various situational based problem statements
Round 3 - Technical 

(1 Question)

  • Q1. End to end Product Management questions
Round 4 - One-on-one 

(1 Question)

  • Q1. Cultural interview with the director

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare various Product Management interview questions and answers
Read through various problem statements

Senior Product Analyst Interview Questions asked at other Companies

Q1. Which is better. 5% discount to get 30% increase in trips or 10% discount to get 50% increase in trips or 15% discount to get 65% increase in trips, considering avg trip value is constant
View answer (1)

Get interview-ready with Top Phenom Interview Questions

I was interviewed in Dec 2021.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 minutes
Round difficulty - Medium

Some aptitude questions are there and 2 problem solving questions

  • Q1. 

    Balanced Parentheses Combinations

    Given an integer N representing the number of pairs of parentheses, find all the possible combinations of balanced parentheses using the given number of pairs.

    Explanati...

  • Ans. 

    Generate all possible combinations of balanced parentheses for a given number of pairs.

    • Use backtracking to generate all possible combinations of balanced parentheses.

    • Keep track of the number of open and close parentheses used in each combination.

    • Recursively generate combinations by adding open parentheses if there are remaining, and close parentheses if the number of open parentheses is greater than the number of close

  • Answered by AI
Round 2 - Video Call 

(1 Question)

Round duration - 50 Minutes
Round difficulty - Medium

Interviewer discussed some dsa questions which was in a 1 st round and gave me some problems to solve

  • Q1. 

    Longest Unique Substring Problem Statement

    Given a string input of length 'n', your task is to determine the length of the longest substring that contains no repeating characters.

    Explanation:

    A substri...

  • Ans. 

    Find the length of the longest substring with unique characters in a given string.

    • Use a sliding window approach to keep track of the longest substring without repeating characters.

    • Use a hashmap to store the index of each character in the string.

    • Update the start index of the window when a repeating character is encountered.

    • Calculate the maximum length of the window as you iterate through the string.

  • Answered by AI
Round 3 - Coding Test 

Round duration - 20 minutes
Round difficulty - Easy

HR asked me some managerial questions.

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Sanjivani College of Engineering, Kopargaon. I applied for the job as SDE - 1 in HyderabadEligibility criteriaAbove 8 Cgpa, Passout after 2019Phenom People interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, JavaScript, NodJs, DBMSTime required to prepare for the interview - 8 monthsInterview preparation tips for other job seekers

Tip 1 : Practice Data Structures 
Tip 2 : Do some awesome industry level projects
Tip 3 : Be confident during interview

Application resume tips for other job seekers

Tip 1 : Add projects with GitHub links in projects
Tip 2 : Add only those things which will help you during interview

Final outcome of the interviewSelected

Skills evaluated in this interview

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (42)

Jobs at Phenom

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Interview Questions & Answers

user image Anonymous

posted on 6 May 2024

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Coding Test 

Data structures were asked in the interview

Round 2 - Technical 

(1 Question)

  • Q1. Explain about closures, currying, es features

Interview Preparation Tips

Topics to prepare for Phenom interview:
  • Data Structures
Interview preparation tips for other job seekers - prepare ds questions

I applied via AccioJob and was interviewed in Oct 2021. There were 4 interview rounds.

Round 1 - Aptitude Test 

The test is designed to test your logical reasoning skills. The test duration will be 30 minutes, where you will have to attempt 25 questions of difficulty levels varying from medium to hard.

Round 2 - Technical 

(2 Questions)

  • Q1. This is a technical round with the questions mainly from DSA and your projects. For DSA questions, you won't use an IDE. You need to tell the approach to solve the questions and effectively apply the appro...
  • Q2. Medium-level questions from the projects you mentioned in the resume will also be asked. DSA based questions (easy to medium level) = ARRAY or LINKED LIST based questions.
Round 3 - Technical 

(6 Questions)

  • Q1. This round will again be a technical round, & you will be asked questions from both DSA & development projects you mentioned in your resume. Types of questions you may be asked in this round: MEDIUM to HAR...
  • Q2. Explain the approach to any questions from round 1 & how it could be improved.
  • Ans. 

    Explaining approach to round 1 questions and suggestions for improvement.

    • I reviewed the questions and identified areas where I struggled or needed clarification.

    • I researched and practiced those topics to improve my understanding.

    • I also sought feedback from others who had experience with similar questions.

    • To improve, I suggest providing more context or examples in the questions.

    • It would also be helpful to provide feedba

  • Answered by AI
  • Q3. A situation-based question like the coordinates of bishops & pawns are given. Determine how many bishops can kill pawns under the given condition.
  • Q4. DA questions like Array-based alternate numbers using the concept of permutations.
  • Q5. They can directly give you leetcode questions.
  • Q6. Web development-based questions like basics javascript, react, redux, and other projects-related questions.
Round 4 - Technical 

(6 Questions)

  • Q1. This is the round where they first try to get to know you as a person by asking you to introduce yourself, followed by simple HR questions. This is usually followed by Logical Puzzle based questions to che...
  • Q2. For Example: N Cards are placed, if you flip a card, the next card will get reversed. If we move left to right, how much time will it take to get all cards reversed- question based on time complexity?
  • Ans. 

    To reverse N cards, time complexity is O(N).

    • The time complexity to reverse N cards is O(N).

    • The algorithm needs to flip each card once, so the time complexity is linear.

    • The time it takes to reverse all cards is directly proportional to the number of cards.

    • For example, if there are 10 cards, it will take 10 flips to reverse all of them.

  • Answered by AI
  • Q3. Count the number of subarrays in a given array whose sum is divisible by k.
  • Ans. 

    Count subarrays in an array whose sum is divisible by k.

    • Create a prefix sum array to keep track of the sum of elements up to a certain index.

    • Use a hash table to store the frequency of remainders when the prefix sum is divided by k.

    • For each prefix sum, check if there exists a previous prefix sum with the same remainder.

    • If yes, add the frequency of that remainder to the count of subarrays.

    • Update the frequency of the curr...

  • Answered by AI
  • Q4. Print all valid IP Addresses from a given input of strings.
  • Ans. 

    Print all valid IP Addresses from a given input of strings.

    • Split the input string into 4 parts and check if each part is a valid IP address component

    • Use regular expressions to validate each component

    • Use nested loops to generate all possible combinations of valid IP addresses

  • Answered by AI
  • Q5. Email Validation using Javascript
  • Ans. 

    Email validation can be done using regular expressions in JavaScript.

    • Use regex to check if email is in correct format

    • Check for presence of '@' and '.' in email

    • Ensure that there are no spaces in email

    • Validate email on both client and server side

  • Answered by AI
  • Q6. THUS IN THIS ROUND, THEY INITIALLY TRY TO KNOW YOU AS A PERSON, FOLLOWED BY SOME LOGICAL QUESTIONS OR DSA + DEVELOPMENT BASED QUESTIONS.

Interview Preparation Tips

Interview preparation tips for other job seekers - - Be extremely thorough with your basic concepts of DSA & web development. Practice a few questions of DSA on topics like arrays, linked lists, stacks, queues, strings, trees, etc., on leetcode before, the interview. When it comes to web development, knowledge of Javascript is a must, & it would be better if you knew full-stack development.
- Be sure you can choose the right approach & logic while attempting a problem, & you must have the ability to be able to explain your approach to the interviewer. Also, practice the ability to inculcate your approach in your code.
- Confidence & effective communication during the interview is extremely necessary for a good impression.

Skills evaluated in this interview

Top Phenom Software Engineer Interview Questions and Answers

Q1. For Example: N Cards are placed, if you flip a card, the next card will get reversed. If we move left to right, how much time will it take to get all cards reversed- question based on time complexity?
View answer (1)

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (196)

I applied via LinkedIn and was interviewed before Nov 2021. 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 - One-on-one 

(3 Questions)

  • Q1. Previous work experience
  • Q2. Application support experience
  • Ans. 

    I have extensive experience in application support, including troubleshooting, maintenance, and upgrades.

    • I have worked with a variety of applications, including both custom-built and off-the-shelf software.

    • I am skilled in identifying and resolving issues, whether they are related to software bugs, user errors, or hardware problems.

    • I have experience with monitoring and maintaining application performance, including iden...

  • Answered by AI
  • Q3. Communication skills
Round 3 - HR 

(2 Questions)

  • Q1. Testing on analytical skills, problem solving skills
  • Q2. Communication skills

Interview Preparation Tips

Topics to prepare for Phenom Service Reliability Engineer interview:
  • Basic linux
  • Monitoring
  • Communication Skills
Interview preparation tips for other job seekers - Whatever your experience, make sure you should know each and every task, what you are doing

Service Reliability Engineer Interview Questions asked at other Companies

Q1. What is network ,Network topology
View answer (1)

Interview Questions & Answers

user image Anonymous

posted on 30 May 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before May 2023. There was 1 interview round.

Round 1 - Coding Test 

Three sum question, reversal of linkedlist

Phenom Interview FAQs

How many rounds are there in Phenom interview?
Phenom interview process usually has 2-3 rounds. The most common rounds in the Phenom interview process are Technical, One-on-one Round and Resume Shortlist.
How to prepare for Phenom 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 Phenom. The most common topics and skills that interviewers at Phenom expect are Python, Agile, Coding, Javascript and Analytical.
What are the top questions asked in Phenom interview?

Some of the top questions asked at the Phenom interview -

  1. For Example: N Cards are placed, if you flip a card, the next card will get rev...read more
  2. Explain the approach to any questions from round 1 & how it could be improv...read more
  3. 1. Product Prioritization 2. Fav product and why, what would you improve in tha...read more
How long is the Phenom interview process?

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

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Phenom Interview Process

based on 41 interviews

Interview experience

4.3
  
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based on 272 reviews

4.0/5

Rating in categories

4.0

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3.7

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3.7

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3.8

Company culture

3.6

Promotions

3.8

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