Filter interviews by
I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.
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...
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...
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'.
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 ...
I was interviewed before Feb 2024.
I applied via Referral and was interviewed before Aug 2023. There were 3 interview rounds.
Hackerthon with a group of people along with seniors
I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.
Phenom interview questions for popular designations
I applied via Referral
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...
Get interview-ready with Top Phenom Interview Questions
I was interviewed in Dec 2021.
Round duration - 90 minutes
Round difficulty - Medium
Some aptitude questions are there and 2 problem solving questions
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.
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
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
Given a string input of length 'n', your task is to determine the length of the longest substring that contains no repeating characters.
A substri...
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.
Round duration - 20 minutes
Round difficulty - Easy
HR asked me some managerial questions.
Tip 1 : Practice Data Structures
Tip 2 : Do some awesome industry level projects
Tip 3 : Be confident during interview
Tip 1 : Add projects with GitHub links in projects
Tip 2 : Add only those things which will help you during interview
I applied via Referral and was interviewed before May 2023. There were 2 interview rounds.
Data structures were asked in the interview
I applied via AccioJob and was interviewed in Oct 2021. There were 4 interview rounds.
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.
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
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.
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...
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
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
I applied via LinkedIn and was interviewed before Nov 2021. There were 3 interview rounds.
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...
I applied via LinkedIn and was interviewed before May 2023. There was 1 interview round.
Three sum question, reversal of linkedlist
Top trending discussions
Some of the top questions asked at the Phenom interview -
The duration of Phenom interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 41 interviews
Interview experience
based on 272 reviews
Rating in categories
Product Development Engineer
205
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Engineer
114
salaries
| ₹0 L/yr - ₹0 L/yr |
Product Development Engineer 2
91
salaries
| ₹0 L/yr - ₹0 L/yr |
Product Development Engineer 1
75
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Software Engineer
32
salaries
| ₹0 L/yr - ₹0 L/yr |
Talentica Software
TalentSprint
TALENTEDGE
PeopleStrong