Epoch Technology & Consulting Services Interview Questions and Answers

I have had a diverse educational background and have gained valuable experience in various industries.

• Started my schooling at ABC Primary School

• Completed high school at XYZ High School

• Pursued a Bachelor's degree in Business Administration at University of ABC

• Interned at XYZ Company during college

• Joined ABC Consulting as a Junior Consultant after graduation

• Worked on multiple projects in different industries, including h...read more

I have extensive experience managing people during organizational change management.

• I have successfully led cross-functional teams through various change initiatives.

• I have effectively communicated the vision and goals of the change to team members.

• I have provided support and guidance to team members during the transition period.

• I have implemented performance management strategies to ensure team members are aligned wit...read more

To carry out change management, I would structure my approach by following these steps:

• 1. Assess the current state: Understand the organization's current culture, processes, and readiness for change.

• 2. Define the desired state: Clearly articulate the vision and goals of the change initiative.

• 3. Develop a change management plan: Create a comprehensive plan that includes communication, training, and stakeholder engagemen...read more

I have extensive experience in developing and implementing change management strategies.

• Developed and executed change management strategies for multiple organizations

• Aligned change management strategies with overall business objectives

• Utilized various frameworks and methodologies to guide change management efforts

• Collaborated with cross-functional teams to ensure successful strategy implementation

• Measured and evaluated...read more

I separated from my previous company due to a restructuring and downsizing initiative.

• The company underwent a major restructuring and downsizing

• My position was eliminated as part of the downsizing

• I was not given the opportunity to transfer to another role within the company

• I left on good terms and received positive feedback on my performance

ADP is a leading provider of human capital management solutions, offering innovative technology and services.

• ADP has a strong reputation in the industry

• ADP offers a comprehensive suite of HR solutions

• ADP's technology is cutting-edge and user-friendly

• ADP has a global presence and serves a wide range of clients

• ADP provides excellent customer support and training

Implement LRU cache

• LRU stands for Least Recently Used

• It is a cache eviction policy that removes the least recently used item

• It can be implemented using a doubly linked list and a hash map

• Newly accessed items are moved to the front of the list

• When the cache is full, the item at the end of the list is removed

Virtual memory is a memory management technique that allows a computer to use more memory than it physically has.

• Virtual memory uses a combination of RAM and hard disk space to store data.

• It allows programs to use more memory than is physically available.

• If a program tries to access memory that is not currently in RAM, it will be swapped in from the hard disk.

• Even if we had infinite RAM, virtual memory would still be n...read more

Find maximum length of subarray where max <= 2*min.

• Iterate through array and keep track of max and min values.

• Update max length when condition is met.

• Time complexity: O(n)