Cotiviti Full Stack Software Developer Interview Questions and Answers

After opening and closing doors with multiples of their numbers, which doors are open?

• Doors with odd number factors will be open after 100th time

• Doors with even number factors will be closed after 100th time

• Example: Door 16 will be closed after 100th time as it has factors 2, 4, 8, 16

333 digits can number 166 pages of a book.

• Each page number takes up 2 digits.

• The first page is numbered 01.

• The last page that can be numbered is 166.

• The remaining 2 digits are used for the cover page or other information.

To approach a customer for selling a costly new phone, I would focus on highlighting the unique features, benefits, and value it offers.

• Understand the customer's needs and preferences

• Highlight the unique features and benefits of the phone

• Emphasize the value and long-term benefits of investing in a high-quality phone

• Offer flexible payment options or financing plans

• Provide comparisons with other phones to showcase the su...read more

I will communicate the challenges and suggest alternative solutions.

• I will first analyze the task and identify the challenges.

• I will communicate the challenges to my manager and suggest alternative solutions.

• I will work with my manager to find a feasible solution.

• I will not waste time on a task that cannot be completed.

• For example, if the task requires a budget that is not available, I will suggest alternative ways to ...read more

I would check if it's a power outage or a technical issue and troubleshoot accordingly.

• Check if other devices are also affected by the power outage

• If it's a technical issue, check the power source and connections

• Try turning the box back on and see if it works

• If the issue persists, seek technical assistance

Iterating to check if a number is prime in C language requires justification.

• Iterating through all numbers up to the square root of the number is necessary to check if it is prime.

• The time complexity of this algorithm is O(sqrt(n)), which is efficient for small to medium-sized numbers.

• For larger numbers, more efficient algorithms like the Miller-Rabin primality test can be used.

• The number of iterations required depends...read more

Finding the triangle with max area given sides.

• Use Heron's formula to calculate the area of each triangle.

• Compare the areas and select the triangle with the maximum area.

• For sides 300, 400, 500, area = 60000 sq. units.

• For sides 300, 400, 700, area = 72000 sq. units.

Approximately 8000 balls can be placed with 49% wastage.

• Calculate the volume of the cube (10*10*10) and the volume of one ball (4/3*3.14*(0.5/2)^3)

• Divide the volume of the cube by the volume of one ball to get the maximum number of balls that can fit

• Calculate the volume of the placed balls and subtract it from the volume of the cube to get the wastage

• Wastage percentage can be calculated by dividing the wastage volume b

I want to be a part of EXL because of its reputation for innovation and excellence in the field of business analytics.

• EXL has a strong focus on innovation and technology, which aligns with my interests and skills.

• I am impressed by the company's track record of delivering high-quality solutions to clients across various industries.

• EXL's culture of collaboration and teamwork is something that I value and believe will hel...read more

In 5 years, I see myself as a senior business analyst leading a team and contributing to the growth of the company.

• Leading a team of business analysts

• Contributing to the growth of the company through data-driven insights

• Continuing to learn and develop new skills

• Building strong relationships with stakeholders

• Exploring opportunities for process improvement

EXL offers a unique blend of domain expertise, analytics and technology to help clients transform their businesses.

• EXL has a strong focus on innovation and technology

• EXL has a diverse range of clients across industries

• EXL has a proven track record of delivering results for clients

• EXL offers opportunities for career growth and development

I have the skills, experience, and passion to excel in this role and contribute to the success of the company.

• I have a strong background in data analysis and problem-solving, which are essential skills for a business analyst.

• I am a quick learner and can adapt to new technologies and processes easily.

• I have excellent communication and interpersonal skills, which enable me to work effectively with stakeholders at all lev...read more

As an engineer, I have developed analytical and problem-solving skills that are transferable to the role of a business analyst.

• Engineering and business analysis share similar skills such as critical thinking, data analysis, and project management.

• I have experience working with cross-functional teams and stakeholders to identify and solve complex problems.

• I am interested in the business side of technology and want to us...read more

EXL is a global provider of analytics, operations management, and technology services.

• EXL offers services in industries such as healthcare, insurance, banking, and more.

• They use advanced analytics and technology to help clients improve their business processes and decision-making.

• EXL has over 31,000 employees across 30 countries.

• Some of their clients include Allstate, Barclays, and UnitedHealth Group.

I am a highly motivated and detail-oriented business analyst with experience in data analysis and project management.

• Experienced in data analysis and project management

• Highly motivated and detail-oriented

• Strong communication and problem-solving skills

• Proficient in Microsoft Excel and SQL

• Collaborative team player

My CGPA is low due to initial adjustment issues and lack of guidance.

• I faced difficulty in adjusting to the new academic environment in the beginning.

• I lacked proper guidance and mentorship to excel in my studies.

• I have since taken steps to improve my grades and have shown consistent progress.

• My practical skills and experience make up for my academic performance.

I prioritized gaining practical experience through internships and part-time jobs over joining societies.

• I focused on building my skills and gaining experience through internships and part-time jobs

• I preferred to spend my free time on personal projects and self-learning

• I did not find any societies that aligned with my interests and goals

• I believe that my experiences outside of college have prepared me well for this rol

Yes, I am considering pursuing an MBA in the future.

• I believe an MBA would enhance my business acumen and provide me with a broader perspective on the industry.

• I plan to gain some work experience first before pursuing an MBA.

• I am researching different MBA programs and their requirements to ensure I am fully prepared.

• I am also considering alternative options such as online MBA programs or executive MBA programs.

• Ultimate...read more