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Apollo Hospitals Data Analyst Interview Questions, Process, and Tips

Updated 12 Jun 2024

Apollo Hospitals Data Analyst Interview Experiences

1 interview found

Data Analyst Interview Questions & Answers

user image J Yaswanth

posted on 12 Jun 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - Assignment 

Power bi assignment was given to solve

Round 2 - Technical 

(6 Questions)

  • Q1. Optimization techniques in sql
  • Ans. 

    Optimization techniques in SQL involve using indexes, query optimization, and proper database design.

    • Use indexes on columns frequently used in WHERE clauses to speed up query performance

    • Avoid using SELECT * and instead specify only the columns needed in the query

    • Optimize queries by using appropriate join types and conditions

    • Normalize database tables to reduce redundancy and improve query efficiency

  • Answered by AI
  • Q2. Sub queries in sql
  • Ans. 

    Sub queries in SQL are queries nested within another query to retrieve data based on the result of the outer query.

    • Sub queries can be used in SELECT, INSERT, UPDATE, and DELETE statements.

    • They can be used to filter results, retrieve data from multiple tables, or perform calculations.

    • Example: SELECT * FROM table1 WHERE column1 = (SELECT column2 FROM table2 WHERE condition);

  • Answered by AI
  • Q3. Types of Join in sql
  • Ans. 

    Types of joins in SQL include inner join, left join, right join, and full outer join.

    • Inner join: Returns rows when there is a match in both tables

    • 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

    • Full outer join: Returns all rows when there is a match in either table

  • Answered by AI
  • Q4. Time intelligence functions in power bi
  • Ans. 

    Time intelligence functions in Power BI are used to analyze and compare data based on time periods.

    • Time intelligence functions help in calculating year-to-date, month-to-date, and other time-based calculations.

    • Functions like TOTALYTD, SAMEPERIODLASTYEAR, and PARALLELPERIOD are commonly used for time intelligence in Power BI.

    • These functions allow for easy comparison of data across different time periods and help in tren

  • Answered by AI
  • Q5. Logical questions in aptitude
  • Q6. Row level security in power bi
  • Ans. 

    Row level security in Power BI allows users to restrict access to specific rows of data based on their role or criteria.

    • Row level security can be implemented by creating roles in Power BI and defining rules to filter data based on user roles.

    • Users can be assigned to specific roles which determine the data they have access to.

    • Row level security helps in ensuring data privacy and compliance with regulations.

    • For example, ...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

I applied via Walk-in 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 - Just talked 

(2 Questions)

  • Q1. Nothing there have questions
  • Q2. Discuss about my previous work

Interview Preparation Tips

Interview preparation tips for other job seekers - I want a reputed and carrier grow corporate pvt Ltd company where I can give my 100% work.

I applied via Walk-in and was interviewed before Feb 2021. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is biomedical instruments
  • Q2. Biomedical instruments is items which are used for the patient treatment

Interview Preparation Tips

Interview preparation tips for other job seekers - Need to know about medical equipments like monitor,defribilator,etc..
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Nov 2022. There were 3 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 - One-on-one 

(1 Question)

  • Q1. Weather i can travel for work or not
Round 3 - One-on-one 

(1 Question)

  • Q1. Profile related, industry and travel

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest, say what you know
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Mar 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 - HR 

(2 Questions)

  • Q1. Salary expectation Question related job location
  • Q2. Your expectations for salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and know the job you done...they want to know how suitable you are for this job
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 - HR 

(6 Questions)

  • Q1. What are your salary expectations?
  • Q2. Share details of your previous job.
  • Q3. Why should we hire you?
  • Q4. Why are you looking for a change?
  • Q5. What are your strengths and weaknesses?
  • Q6. Tell me about yourself.
Round 3 - One-on-one 
Round 4 - Technical 
Round 5 - Case Study 

Interview Preparation Tips

Interview preparation tips for other job seekers - Technical should be strong

I applied via Approached by Company and was interviewed before Sep 2021. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. All about pharmacy running process and nabh guidline
Round 2 - HR 

(1 Question)

  • Q1. Only Salary round Not sure I am
Round 3 - Technical 

(1 Question)

  • Q1. By hod department it's all about previous experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Great workplace for knowledge gaining and hard work needed here

Interview Questionnaire 

1 Question

  • Q1. About salary. Pf. Accommodation

I applied via Recruitment Consultant and was interviewed before Mar 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Question asked about the drugs
  • Q2. They asked me about formulation and it's use
  • Q3. They asked classification of drugs like vital drug, emergency drug

Interview Preparation Tips

Interview preparation tips for other job seekers - Please go through about your job description about ur job related question

I applied via Walk-in and was interviewed before Aug 2021. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. HR WILL ASK ABOUT UR QUALIFICATION AND EXPERIENCE

Interview Preparation Tips

Topics to prepare for Max Healthcare Staff Nurse interview:
  • It's depends whether u
Interview preparation tips for other job seekers - 2nd round to clear the exam and once cleared they will send you for interview.
One to one interview not panel types
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Apollo Hospitals Interview FAQs

How many rounds are there in Apollo Hospitals Data Analyst interview?
Apollo Hospitals interview process usually has 2 rounds. The most common rounds in the Apollo Hospitals interview process are Assignment and Technical.
How to prepare for Apollo Hospitals 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 Apollo Hospitals. The most common topics and skills that interviewers at Apollo Hospitals expect are Data Analysis, Advanced Excel, Analytical skills, Business Analysis and DSS.
What are the top questions asked in Apollo Hospitals Data Analyst interview?

Some of the top questions asked at the Apollo Hospitals Data Analyst interview -

  1. Time intelligence functions in power...read more
  2. Row level security in power...read more
  3. Optimization techniques in ...read more

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Apollo Hospitals Data Analyst Interview Process

based on 1 interview

Interview experience

3
  
Average
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Apollo Hospitals Data Analyst Salary
based on 20 salaries
₹2 L/yr - ₹12.2 L/yr
12% more than the average Data Analyst Salary in India
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