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Labcorp Data Analyst Interview Questions and Answers

Updated 30 Jan 2024

Labcorp Data Analyst Interview Experiences

1 interview found

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 30 Jan 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jul 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was basic aptitude but it was online

Round 2 - Technical 

(1 Question)

  • Q1. Write python code for bizzbuss for prime or not prime\
  • Ans. 

    Python code for determining if a number is prime or not and applying bizzbuzz logic.

    • Write a function to check if a number is prime or not

    • Iterate through a range of numbers and apply bizzbuzz logic

    • Return 'prime' if the number is prime, 'bizz' if divisible by 3, 'buzz' if divisible by 5, and 'bizzbuzz' if divisible by both 3 and 5

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What time intelligence functions can be used for ytd and qtd analysis
  • Ans. 

    Time intelligence functions like YTD (Year-to-Date) and QTD (Quarter-to-Date) can be used for YTD and QTD analysis in data analytics.

    • YTD analysis can be done using functions like YTD() or TOTALYTD() to calculate values from the beginning of the year up to the selected date.

    • QTD analysis can be done using functions like QTD() or TOTALQTD() to calculate values from the beginning of the quarter up to the selected date.

    • Thes...

  • Answered by AI
  • Q2. Difference between import and direct query
  • Ans. 

    Import brings data into Power BI for further analysis, while direct query connects to data source in real-time.

    • Import: Data is loaded into Power BI for analysis, improving performance but requiring periodic refreshes.

    • Direct Query: Connects to data source in real-time, allowing for up-to-date information but potentially slower performance.

    • Import is suitable for smaller datasets, while direct query is better for large da

  • Answered by AI

Skills evaluated in this interview

Interview Questionnaire 

11 Questions

  • Q1. Vodafone wants to launch 4G services in India. You are asked to send emails and messages to only the most eligible consumers to advertise about this service. You have every detail of your customers.Whom wi...
  • Ans. 

    Eligible customers for Vodafone's 4G service launch in India.

    • Customers with 4G compatible devices

    • Customers with high data usage

    • Customers in areas with good network coverage

    • Customers who have shown interest in technology and gadgets

    • Customers who have previously used Vodafone's high-speed data services

    • Customers who have opted-in to receive promotional messages

  • Answered by AI
  • Q2. Tell me about yourself, Strengths and Weakness
  • Ans. 

    I am a detail-oriented Business Analyst with strong analytical skills. My strengths include problem-solving and communication, while my weakness is sometimes being too detail-oriented.

    • Strengths: strong analytical skills

    • Strengths: problem-solving abilities

    • Strengths: effective communication skills

    • Weakness: being too detail-oriented

    • Weakness: sometimes struggle with delegation

  • Answered by AI
  • Q3. Why UHG; Analytics?
  • Q4. Can you work for extra hours and weekends?
  • Ans. 

    Yes, I am willing to work extra hours and weekends when necessary.

    • I am committed to meeting project deadlines and delivering high-quality work.

    • I understand that sometimes extra hours may be required to complete tasks or address urgent issues.

    • I have previous experience working weekends and extra hours when needed, such as during busy project phases or critical system upgrades.

  • Answered by AI
  • Q5. Are you ok with working in Noida?
  • Ans. 

    Yes, I am okay with working in Noida.

    • I am open to working in Noida and have no issues with the location.

    • I have worked in Noida before and am familiar with the area.

    • I am willing to relocate to Noida if required for the job.

  • Answered by AI
  • Q6. There are 100 people. 1st person has a sword. He kills 2nd person and gives the sword to 3rd person. He kills 4th and gives the sword to 5th person.99th person kill 100th person and gives the sword to 1st ...
  • Q7. There are 8 balls out of which only one ball is heavier. You have a weighing balance. In how many attempts (Min and Max) can u find the heavier ball?
  • Ans. 

    Find the heavier ball out of 8 using a weighing balance in minimum and maximum attempts.

    • Divide the balls into 3 groups of 3, 3, and 2.

    • Weigh the first two groups against each other.

    • If they balance, the heavier ball is in the third group.

    • If one group is heavier, weigh two balls from that group against each other.

    • If they balance, the heavier ball is the remaining one.

    • If one ball is heavier, that is the answer.

    • In the worst...

  • Answered by AI
  • Q8. There are 11 balls out of which only one ball is heavier. You have a weighing balance. In how many attempts (Min) can u find the heavier ball?
  • Ans. 

    In 3 attempts, the heavier ball can be found using the weighing balance.

    • Divide the balls into 3 groups of 3, 3, and 5 balls.

    • Weigh the first two groups against each other.

    • If they balance, the heavier ball is in the third group. Weigh two balls from the third group against each other to find the heavier one.

    • If they don't balance, the heavier ball is in the heavier group. Take two balls from the heavier group and weigh th

  • Answered by AI
  • Q9. There are 'n' balls out of which only one ball is heavier. You have a weighing balance. Come up with a formula to find the heavier ball
  • Ans. 

    Use a binary search approach to find the heavier ball among 'n' balls using a weighing balance.

    • Divide the 'n' balls into two equal groups and weigh them on the balance.

    • If one group is heavier, repeat the process with that group.

    • If both groups weigh the same, the heavier ball is among the remaining unweighed balls.

    • Continue dividing and weighing until the heavier ball is found.

  • Answered by AI
  • Q10. How many soft drinks can be sold on a particular day in J&K?
  • Ans. 

    The number of soft drinks sold in J&K on a particular day depends on various factors such as population, demand, availability, and marketing strategies.

    • The population of J&K can be a factor in determining the potential number of soft drink sales.

    • The demand for soft drinks can vary based on factors such as weather, events, and cultural preferences.

    • The availability of soft drinks in J&K, including distribution channels a...

  • Answered by AI
  • Q11. Estimate the market size of 4K and 8K display screens
  • Ans. 

    Estimating the market size of 4K and 8K display screens.

    • Analyze sales data and market research reports

    • Consider the adoption rate of 4K and 8K technology

    • Evaluate the market demand from various industries (entertainment, gaming, advertising, etc.)

    • Assess the pricing and availability of 4K and 8K displays

    • Factor in the growth potential and competition in the market

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Difficult to complete all the questions in time. Level of questions is moderate.
Tips: Practice aptitude as much as possible. Speed and time matter a lot.
Duration: 30 minutes
Total Questions: 30

Round: Puzzle Interview
Experience: Knew answer for the first question but forgot the logic behind. Said the same to the interviewer. To ask the 4th question, 2nd and 3rd questions were asked. Easy to solve 2nd and 3rd. Was checked for my approach to getting the formula.
Tips: Practice a lot of interview questions. Most of the companies ask similar and popular questions only. Google for those

Round: Guesstimate Interview
Experience: Got carried away a couple of times. But the interviewer helped me through the questions.
Tips: Ask plenty of questions. Use latest statistics as much as possible. Give proper reasoning for the figures you utter while solving the question.

Round: Case Study Interview
Experience: Initially made a couple of mistakes while approaching the problem. But corrected them with inputs from the interviewer.
Tips: Listen to the interviewer.

Round: HR Interview
Experience: It was cool.

General Tips: Whatever you utter, say with confidence
Skills: LOGICAL THINKING ABILITIES, Logical And Structured Thinking
College Name: BITS Pilani
Motivation: It provides a right platform for a person who wants to do analytical work in medical context.
Funny Moments: Guys who stay in Pilani can stay anywhere

I was interviewed before Apr 2021.

Round 1 - Face to Face 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This was technical interview round. Questions based on programming and puzzles were asked.

  • Q1. 

    Prime Numbers in Interval Problem Statement

    You are provided with a positive integer N. Your task is to return all the prime numbers that are less than or equal to N.

    Input:

    The input consists of an int...
  • Ans. 

    Return all prime numbers less than or equal to a given positive integer N.

    • Create a function that takes an integer N as input

    • Iterate from 2 to N and check if each number is prime

    • Return a list of prime numbers less than or equal to N in ascending order

  • Answered by AI
  • Q2. 

    Reverse a Number Problem Statement

    Ninja wants to find the reverse of a given number but needs your assistance.

    Example:

    Input:
    T = 2
    N = 10400
    N = 12345
    Output:
    401
    54321

    Explanation:

    If a number has...

  • Ans. 

    Reverse a given number while excluding trailing zeros.

    • Iterate through the digits of the number from right to left.

    • Skip any trailing zeros while reversing the number.

    • Store the reversed number and return it as the output.

  • Answered by AI
  • Q3. 

    Bubble Sort Problem Statement

    Sort the given unsorted array consisting of N non-negative integers in non-decreasing order using the Bubble Sort algorithm.

    Input:

    The first line contains an integer 'T' r...
  • Ans. 

    Bubble Sort algorithm is used to sort an array of non-negative integers in non-decreasing order.

    • Bubble Sort compares adjacent elements and swaps them if they are in the wrong order.

    • Repeat this process until the array is sorted.

    • Time complexity of Bubble Sort is O(n^2) in worst case.

    • Example: For input 6 2 8 4 10, output will be 2 4 6 8 10.

  • Answered by AI
Round 2 - HR 

Round duration - 30 minutes
Round difficulty - Easy

HR round with typical behavioral problems.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAUnitedHealth Group interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, SQL, Database, Aptitude, OOPSTime required to prepare for the interview - 4 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

Business Analyst Interview Questions & Answers

UnitedHealth user image Chandra Prakash Rathi

posted on 4 Feb 2017

I was interviewed before Feb 2016.

Interview Questionnaire 

6 Questions

  • Q1. Truth tribe, false tribe question
  • Q2. Guesstimate : India's Deodrant market
  • Ans. 

    The Indian deodorant market is a growing industry with a large consumer base and increasing demand for premium and natural products.

    • The deodorant market in India has been experiencing steady growth over the years.

    • The market is driven by factors such as increasing disposable income, urbanization, and changing lifestyles.

    • There is a growing awareness among consumers about personal hygiene and grooming, leading to higher d...

  • Answered by AI
  • Q3. Cheryl's birthday
  • Q4. Guesstimate : Number if tractors sold in haryana in a year.
  • Ans. 

    Approximately 50,000 tractors are sold in Haryana every year.

    • Consider the population of Haryana and the number of farmers in the state.

    • Look at the agricultural output of Haryana and the demand for tractors in the region.

    • Take into account the number of tractor dealerships in Haryana and their sales figures.

    • Research the sales figures of major tractor manufacturers in Haryana.

    • Assume a growth rate based on the previous yea...

  • Answered by AI
  • Q5. Family Background
  • Q6. Future Plans

Interview Preparation Tips

Round: Test
Experience: The Test was fairly simple, basic knowledge of quant would do. I could attempt 16 questions, and from what I am guessing was second highest scorer. You need to attempt atleast 10 questions correctly and it would do the job.
Tips: Speed matters in this test.
Duration: 30 minutes
Total Questions: 30

Round: Group Discussion
Experience: there was only one panelist, and a group of 12 students. We were each given individual time to conclude. The discussion was good, and lots of points were discussed.
Tips: More than language, the content mattered.
Duration: 15 minutes

Round: Technical Interview
Experience: Was basically asked questions from what was written in the resume. I had written about a website i created and was asked in detail about that. There a=were a few puzzles then.
Tips: Be true to your resume. Know what you have written

Round: Technical Interview
Experience: This was a tougher round. But the interviewers helped. They were interactive on how to solve. Which steps I was going through and were more focused on the approach
Tips: Be interactive, and think out loud

College Name: NIT Raipur

I was interviewed in Sep 2016.

Interview Preparation Tips

Round: Test
Experience: level of questions was similar to CAT
Tips: prepare for cat. since questions are tough, cutoff is around 50?
Duration: 20 minutes
Total Questions: 30

Round: Group Discussion
Duration: 10 minutes

Round: Stress Interview
Experience: Panel interview. C and algorithms

Skills: Analytics And Coding

I was interviewed in Jan 2017.

Interview Questionnaire 

8 Questions

  • Q1. Tell me about your family, What is good in Chhattisgarh, Where can I visit in Raipur and Bhilai, what do you not like about Raipur, every co-curricular activity from resume was interrogated. ETC
  • Ans. 

    I come from a close-knit family in Chhattisgarh. Raipur and Bhilai have beautiful attractions like Mahant Ghasidas Memorial Museum and Maitri Bagh. I enjoy participating in various co-curricular activities.

    • Close-knit family in Chhattisgarh

    • Attractions in Raipur and Bhilai like Mahant Ghasidas Memorial Museum and Maitri Bagh

    • Participation in co-curricular activities

  • Answered by AI
  • Q2. There are 100 people standing in a circle, the first person has a gun he starts shooting the person next to him and hands over the gun to the 3rd person and so on. Who will be the last person surviving?
  • Q3. There are 20 blue balls and 13 red balls in a container. I pick up randomly 2 balls from the container if the colour of the balls is same then I replace them with a blue ball and if otherwise then I replac...
  • Ans. 

    The last ball will be red.

    • If the first two balls are of different colors, they will be replaced with a red ball.

    • If the first two balls are of the same color, they will be replaced with a blue ball.

    • The number of balls in the container does not affect the outcome.

    • The last ball will be red because there are more red balls than blue balls in the container.

  • Answered by AI
  • Q4. How many facebook users are there in the world?
  • Ans. 

    The exact number of Facebook users worldwide is constantly changing, but as of October 2021, there are over 2.8 billion monthly active users.

    • As of October 2021, Facebook reported having over 2.8 billion monthly active users.

    • The number of Facebook users is constantly changing as new users join and others deactivate or delete their accounts.

    • Facebook's user base is spread across different countries and demographics.

    • The nu...

  • Answered by AI
  • Q5. Few questions to check mental calculation ability like 12% of 360, 11% of 56.
  • Q6. Cheryl’s birthday puzzle.
  • Q7. Two eggs hundred floors problem.
  • Q8. What is ‘vlookup’ in excel? Difference between vlookup and hlookup.
  • Ans. 

    VLOOKUP is a function in Excel used to search for a value in the first column of a range and return a corresponding value from another column.

    • VLOOKUP stands for vertical lookup.

    • It is commonly used to find specific data in large datasets.

    • The function takes four arguments: lookup value, table array, column index number, and range lookup.

    • VLOOKUP is case-insensitive and requires an exact match or an approximate match.

    • The f...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Pen and paper test was conducted. Level of questions was good. Only accuracy mattered as I was able to solve 12-13 questions. Out of 220 candidates, 45 cleared the round.
Tips: Don't guess the answers as negative marking is there and cut off does not go high.
Duration: 30 minutes
Total Questions: 30

Round: Group Discussion
Experience: 3-4 students were creating fish market but I didn

Skills evaluated in this interview

I was interviewed in Jan 2017.

Interview Preparation Tips

Round: Resume Shortlist
Experience: It was basically not a resume shortlist round. We had sent our details like 10th , 12th and semester marks and shortlisting was based on those marks.

Round: Test
Experience: General Aptitude Test
Duration: 30 minutes
Total Questions: 30

Round: Technical Interview
Experience: It consisted of puzzles , guesstimates, questions on sql and java as I wrote that i have elementary knowledge of java.

Round: Technical Interview
Experience: It was a much longer interview, approximately 1.5 hrs. They thoroughly studied my resume and asked questions based on my resume, followed by puzzles , guesstimates and questions on sql.

Round: HR Interview
Experience: Basic HR questions like where is my hometown, if I would be comfortable to relocate and about my parents.

Skills: Soft Skills, SQL, Logical Puzzles, Guesstimate Skills
College Name: NIT Raipur

I was interviewed in Jan 2017.

Interview Questionnaire 

9 Questions

  • Q1. • Programming, Quick Maths, Guesstimates, Puzzles.
  • Q2. • programs : Bubble Sorting, prime number etc programs, reverse number, print hello without using main function.
  • Q3. • Output and error checking of sql queries.
  • Ans. 

    Output and error checking of SQL queries involves verifying the correctness of query results and handling any potential errors.

    • Verify the correctness of query results by comparing them with expected output

    • Check for syntax errors and correct them before executing the query

    • Handle runtime errors by using try-catch blocks or error handling mechanisms

    • Validate input parameters to prevent SQL injection attacks

    • Use appropriate ...

  • Answered by AI
  • Q4. • Estimate the % of smokers in institute
  • Ans. 

    Estimating the percentage of smokers in an institute.

    • Collect data on the number of smokers and the total population in the institute.

    • Calculate the ratio of smokers to the total population.

    • Multiply the ratio by 100 to get the percentage of smokers.

    • Consider conducting surveys or analyzing existing data to gather information.

    • Take into account any potential biases or limitations in the data collection process.

  • Answered by AI
  • Q5. • Puzzles: Horse race, egg to be dropped from which floor so that it will not break. 3 lit jug, 8 lit jug case. Many more puzzles.
  • Q6. In depth questions in programming were asked.
  • Q7. Questions related to project in software profile
  • Q8. Programs in languages you know, queries of mysql
  • Q9. About yourself. Vision of company Why UHG Strengths, weaknesses About projects, why mining and now into analytics Why don't you have projects in analytics related topics.

Interview Preparation Tips

Round: Test
Experience: 30 questions in 45 minutes. Questions were time taking and few from previous year CAT papers. Average cut-off was around 12-13 only. There was negative marking.
Tips: Manage your time. Speed and Accuracy are important. Practice daily for at least 1 hour and cover all models in various topics. CAT level exam.
Duration: 45 minutes
Total Questions: 30

Round: Group Discussion
Experience: There were 12 in a panel, 6 were selected finally. they want a team player. Have discussed the benefits and problems associated with the topic and its long term effects on Indian Economy.
Tips: Improve your communication skills, body language is also important. Quantity is not important, quality is important. Keep your content to the point. Do not drag it unnecessarily
Duration: 10 minutes

Round: Technical Interview
Experience: This was technical interview 1; shortlisted candidates had to go through another interview. Puzzles and guesstimates were also asked along with some programming related questions.
Tips:

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Aug 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Aptitude Test 

Maths, coding and machine learning and other topics from power

Interview Preparation Tips

Interview preparation tips for other job seekers - ok ok. its good meeting . and technical askerd about everything
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Labcorp Interview FAQs

How many rounds are there in Labcorp Data Analyst interview?
Labcorp interview process usually has 2 rounds. The most common rounds in the Labcorp interview process are Aptitude Test and Technical.
How to prepare for Labcorp Data Analyst interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Labcorp. The most common topics and skills that interviewers at Labcorp expect are Data Analysis, Agile, Confluence, Data Structures and JIRA.

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