Sourcefuse Technologies
20+ Prodware Solutions Interview Questions and Answers
Q1. Count Ways to Climb Stairs Problem
Given a staircase with a certain number of steps, you start at the 0th step, and your goal is to reach the Nth step. At every step, you have the option to move either one step...read more
Q2. Palindrome Substrings
Given a string STR
, your objective is to determine the total count of palindromic substrings within it.
Input:
The first line contains an integer 't', the number of test cases. Each subseq...read more
Q4. Delete a Node from a Linked List
You are provided with a linked list of integers. Your task is to implement a function that deletes a node located at a specified position 'POS'.
Input:
The first line contains a...read more
Q5. Merge Sort Linked List Problem Statement
You are given a singly linked list of integers. Your task is to sort the linked list using the merge sort algorithm.
Explanation:
Merge Sort is a divide and conquer algo...read more
Q11. How do you manage resources and allocate hours?
I manage resources by assessing project needs, assigning tasks based on skill sets, and tracking hours to ensure efficient use of time.
Assess project requirements and determine resource needs
Assign tasks to team members based on their skill sets and availability
Track hours worked by each team member to ensure project stays on schedule
Adjust resource allocation as needed to address any bottlenecks or delays
Q12. MySQL-Aurora vs MySQL, Ansible vs Jenkins
MySQL-Aurora is a managed service while MySQL requires manual management. Ansible and Jenkins are both automation tools.
MySQL-Aurora is a managed service provided by AWS, while MySQL requires manual management.
MySQL-Aurora is more scalable and fault-tolerant than MySQL.
Ansible is a configuration management tool that automates the deployment and management of software.
Jenkins is a continuous integration and continuous delivery (CI/CD) tool that automates the build, test, and d...read more
Q15. How do you contribute to Profit Margin?
I contribute to profit margin by optimizing project timelines, reducing costs, and maximizing resources.
Optimizing project timelines to ensure efficient use of resources
Reducing costs through effective budget management and negotiation with vendors
Maximizing resources by assigning tasks effectively and utilizing team members' strengths
Implementing cost-saving measures such as automation or process improvements
Identifying and capitalizing on opportunities for revenue generatio...read more
Q16. How do you track project progress?
I track project progress using project management software, regular status meetings, progress reports, and milestone tracking.
Utilize project management software to track tasks, timelines, and milestones
Hold regular status meetings with team members to discuss progress and address any issues
Generate progress reports to provide stakeholders with updates on project status
Track milestones to ensure project is on schedule and within budget
Q17. How do to track project progress?
Project progress can be tracked through regular status updates, milestone tracking, and using project management tools.
Regular status updates from team members to track tasks completed and any roadblocks
Tracking milestones to ensure project is on schedule
Utilizing project management tools like Gantt charts or Kanban boards to visualize progress
Conducting regular meetings to discuss progress and address any issues
Using key performance indicators (KPIs) to measure project succe...read more
Q18. What is the lifecycle of a project?
The project lifecycle consists of initiation, planning, execution, monitoring and controlling, and closing phases.
Initiation: Define the project, set goals, and obtain approval.
Planning: Develop a roadmap, allocate resources, and create a schedule.
Execution: Implement the plan, manage resources, and communicate progress.
Monitoring and Controlling: Track performance, make adjustments, and address issues.
Closing: Finalize deliverables, obtain acceptance, and close out the proje...read more
Q19. Explain with SQL tables how join work and What are inner join and Left join, Right join?
SQL joins combine rows from two or more tables based on a related column between them.
Inner join returns rows when there is a match in both tables based on the join condition.
Left join returns all rows from the left table and the matched rows from the right table.
Right join returns all rows from the right table and the matched rows from the left table.
Q20. Do you know Project use cases?
Project use cases refer to specific scenarios or situations where a project management approach is applied to achieve specific goals.
Project use cases involve defining project scope, objectives, deliverables, timelines, and resources.
Examples include software development projects, construction projects, event planning projects, and marketing campaigns.
Project use cases help ensure that projects are completed efficiently and effectively, meeting stakeholder expectations and re...read more
Q21. what tools do you use as a PM?
As a PM, I use various tools such as project management software, communication tools, and collaboration platforms.
Project management software (e.g. Microsoft Project, Asana)
Communication tools (e.g. Slack, Microsoft Teams)
Collaboration platforms (e.g. Google Drive, Trello)
Q22. How would you approach slow DB queries?
Q23. Which command is use to see lvm?
The command used to see LVM is 'lvdisplay'.
Use 'lvdisplay' command to see information about logical volumes in LVM.
You can also use 'lvscan' to scan all disks for LVM volumes.
To see a list of all logical volumes, use 'lvs'.
Q24. What do you understand by lvm?
LVM stands for Logical Volume Manager, a tool used in Linux to manage storage by creating logical volumes from physical volumes.
LVM allows for dynamic resizing of logical volumes without downtime.
It provides features like snapshots, striping, mirroring, and thin provisioning.
Example: Creating a logical volume 'lv_data' from physical volume 'sda2'.
Q25. Explain newer features in ECMAScript.
Q26. Mode of Recruitments
We use a variety of recruitment methods including job postings, employee referrals, social media, and recruiting events.
Job postings on various job boards and company website
Employee referrals and internal job postings
Social media platforms like LinkedIn, Twitter, and Facebook
Recruiting events such as job fairs and campus recruiting
Direct sourcing and headhunting through professional networks
Partnering with staffing agencies for contract and temporary positions
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