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Resolved P1 issue related to server downtime affecting multiple clients
Identified root cause as hardware failure
Coordinated with cross-functional teams to implement fix
Provided regular updates to clients on progress
Steps taken while releasing build to production
Perform thorough testing of the build in a staging environment
Ensure all necessary approvals are obtained from stakeholders
Create a detailed release plan outlining steps and timelines
Communicate with the team about the release schedule and any potential impact
Monitor the release process closely and address any issues that arise
Update documentation and notify users about th
Identify, analyze, and resolve production issues systematically to minimize downtime and impact.
1. Identify the issue: Gather logs and error messages to pinpoint the problem.
2. Assess impact: Determine how the issue affects users and business operations.
3. Communicate: Inform stakeholders about the issue and expected resolution time.
4. Troubleshoot: Use debugging tools and techniques to isolate the root cause.
5. Implem...
Scalability ensures a system can handle increased load by adding resources efficiently.
Horizontal Scaling: Add more machines (e.g., using cloud services like AWS EC2).
Vertical Scaling: Upgrade existing machines (e.g., increase CPU/RAM).
Load Balancing: Distribute traffic across multiple servers (e.g., using Nginx or AWS ELB).
Caching: Use caching mechanisms (e.g., Redis or Memcached) to reduce database load.
Microservices...
Basic aptitude which involves math
Will be asked to do some regular simple problems based on array
I applied via Referral and was interviewed before Mar 2023. There were 2 interview rounds.
Basic logical question
Manual testing of a room involves testing various aspects such as lighting, temperature control, ventilation, and safety measures.
Create test cases to check the functionality of lights in the room
Test the temperature control system to ensure it maintains the desired temperature
Verify the ventilation system is working properly to provide fresh air circulation
Check safety measures such as fire alarms, emergency exits, an
Vxceed Software Solutions interview questions for popular designations
posted on 28 Jan 2020
I applied via Naukri.com and was interviewed in Jul 2019. There were 3 interview rounds.
Explanation of UART, SPI, CAN, I2C timing diagrams and frame formats.
UART: asynchronous serial communication, start and stop bits, baud rate
SPI: synchronous serial communication, master-slave architecture, clock polarity and phase
CAN: differential serial communication, arbitration, error detection and correction
I2C: synchronous serial communication, master-slave architecture, addressing, clock stretching
posted on 21 Apr 2021
I applied via Naukri.com
I applied via Naukri.com and was interviewed in Jun 2021. There was 1 interview round.
posted on 3 Oct 2021
I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 4 interview rounds.
I appeared for an interview before May 2021.
Round duration - 90 minutes
Round difficulty - Medium
Given 'N' students standing in a row with specific heights, your task is to find the length of the longest strictly increasing subsequence of their heights...
Find the length of the longest strictly increasing subsequence of heights of students in a row.
Iterate through the heights array and for each element, find the length of the longest increasing subsequence ending at that element.
Use dynamic programming to keep track of the longest increasing subsequence length for each element.
Return the maximum length found as the result.
You are given the start and end times of 'N' intervals. Write a function to determine if any two intervals overlap.
If an interval ends at time T and anothe...
Given start and end times of intervals, determine if any two intervals overlap.
Iterate through intervals and check if any two intervals overlap by comparing their start and end times
Sort intervals based on start times for efficient comparison
Consider edge cases where intervals end and start at the same time
Various SQL queries related to data manipulation and retrieval were asked during the interview.
Basic SELECT queries to retrieve data from a single table
JOIN queries to retrieve data from multiple tables based on a common column
Aggregate functions like COUNT, SUM, AVG, etc. to perform calculations on data
Subqueries to retrieve data based on the result of another query
UPDATE queries to modify existing data in a table
DELE...
Round duration - 60 Minutes
Round difficulty - Medium
Given a string STR
of size N
and an integer M
representing the number of rows in the zig-zag pattern, return the string formed by concatenating all rows when the string ST...
Arrange a string in zig-zag pattern with given number of rows and concatenate the rows.
Iterate through the string and distribute characters to rows based on zig-zag pattern
Concatenate the characters in each row to get the final result
Handle edge cases like when number of rows is 1 or equal to the length of the string
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 ...
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.
Round duration - 60 Minutes
Round difficulty - Medium
Given a string S, your task is to recursively remove all consecutive duplicate characters from the string.
String S
Output string
Recursively remove consecutive duplicate characters from a string.
Use recursion to check if the current character is the same as the next character, if so skip the next character
Base case: if the string is empty or has only one character, return the string
Example: Input: 'aaabcc', Output: 'abc'
Given an input string 'S', you are tasked with finding and returning all possible permutations of the input string.
The first and only line of input ...
Return all possible permutations of a given input string.
Use recursion to generate all possible permutations of the input string.
Swap characters at different positions to generate permutations.
Handle duplicate characters in the input string by using a set to store unique permutations.
Round duration - 60 Minutes
Round difficulty - Medium
Design an e-commerce website similar to Flipkart or Amazon.
Implement user-friendly interface for easy navigation
Include search functionality with filters for products
Incorporate secure payment gateway for transactions
Provide personalized recommendations based on user behavior
Include customer reviews and ratings for products
Implement order tracking and delivery status updates
Offer various payment options like credit/deb
Tip 1 : Prepare DSA well. Standard Leetcode-type questions will be asked.
Tip 2 : You should be crystal clear about your project/s as any question would be asked and you should be able to answer it.
Tip 3 : Prepare CS fundaments like OS, OOPs, DBMS, etc.
Tip 1 : Clearly mention the tech. stack you have worked on in the project/s
Tip 2 : As a fresher, you should add your coding profiles on CodeChef, Codeforces, etc. so as to make the resume shortlisting easy
I applied via Naukri.com and was interviewed before Jan 2021. There was 1 interview round.
I am a detail-oriented business analyst with strong analytical skills and experience in data analysis and project management.
Experienced in conducting market research and identifying business opportunities
Skilled in data analysis and visualization using tools like Excel and Tableau
Proficient in project management methodologies like Agile and Waterfall
Strong communication and interpersonal skills for effective collabora...
based on 5 interviews
Interview experience
based on 27 reviews
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