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Innovaccer Senior Data Analyst Interview Questions and Answers
Innovaccer Senior Data Analyst Interview Experiences
2 interviews found
Simarpreet Singh
(2 Questions)
- Q1. What is the SQL query used to remove duplicates from a dataset?
- Ans.
Use the DISTINCT keyword in a SELECT query to remove duplicates from a dataset.
Use the SELECT DISTINCT statement to retrieve unique rows from a table
Example: SELECT DISTINCT column1, column2 FROM table_name;
Another way is to use the GROUP BY clause with aggregate functions like COUNT() or SUM() to remove duplicates
- Q2. What is the SQL query to find the third highest salary in a table?
- Ans.
Use a subquery to find the third highest salary in a table using SQL.
Use the ORDER BY clause to sort the salaries in descending order.
Use the LIMIT clause to limit the results to the third row.
Use a subquery to select the third highest salary from the sorted list.
(2 Questions)
- Q1. What are the different roles in Power BI?
- Ans.
Different roles in Power BI include Power BI Developer, Power BI Analyst, Power BI Administrator, and Power BI User.
Power BI Developer - responsible for creating and maintaining Power BI reports and dashboards
Power BI Analyst - analyzes data using Power BI to provide insights and recommendations
Power BI Administrator - manages security, access, and data sources in Power BI
Power BI User - consumes reports and dashboards
- Q2. SQL - basicand advanced questions
Gourav Chourasia
Selected
I applied via Instahyre and was interviewed before Sep 2023. There was 1 interview round.
(2 Questions)
- Q1. SQL Questions on joins, case, functions
- Q2. Healthcare domain questions
Interview questions from similar companies
Tarun
Selected
I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me about your self?
- Q2. What technology & tools u know ? And basic questions regarding that topics ?
(2 Questions)
- Q1. Job culture and job responsibilities ?
- Q2. Some questions on an analytical tools like power BI ?
Anonymous
Highly interactive and technical
1 hr test with focus on math and analytical thinking
(1 Question)
- Q1. About Project Experience, most -Critical task and situation I handled , My accomplishment in current project
(1 Question)
- Q1. Reason for job change, about axtria
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before May 2022. There were 4 interview rounds.
Aptitude Test is to generally Test your speed and calculation skills and how your mind thinks and solves a question in minimum time. So, the test includes English, Apti, Computer Basic Fundamentals questions to test you all the way.
(1 Question)
- Q1. This round is to explain the kind of work you have done before and the skills you possess to contribute specifically upto company expectations and hold the necessary experience in skills required.
(1 Question)
- Q1. This round is to discuss about yourself and also some technical aspects can also be discussed in the same (depends).
Interview Preparation Tips
Amit kumar singh
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
Medium level apti and verbal.
(1 Question)
- Q1. Depend upon your resume + Project
(1 Question)
- Q1. Project + Basic HR questions
I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on SQL , TABLEAU, python.
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.
It was very easy and out of 1000 students 300 students got shortlisted.
(5 Questions)
- Q1. It was also easy and out of 300 students 30 got shortlisted.
- Q2. What are oops? Explain 4 pillars
- Ans.
OOPs stands for Object-Oriented Programming. The 4 pillars are Inheritance, Encapsulation, Abstraction, and Polymorphism.
Inheritance: Allows a class to inherit properties and behavior from another class. Example: Parent class 'Animal' and child class 'Dog' inheriting from 'Animal'.
Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Using private variables and public methods in...
- Q3. What is DBMS and SQL?
- Ans.
DBMS stands for Database Management System, which is a software system that manages databases. SQL is a language used to interact with databases.
DBMS is a software system that allows users to define, create, maintain, and control access to databases.
SQL (Structured Query Language) is a language used to communicate with a database. It is used to retrieve, update, and manage data in a database.
Examples of popular DBMS in...
- Q4. What is MongoDB? Explain it.
- Ans.
MongoDB is a NoSQL database program that uses a document-oriented data model.
NoSQL database program
Document-oriented data model
Uses JSON-like documents for data storage
Supports dynamic schemas for flexible data structures
- Q5. Explain all hooks of React.
- Ans.
React hooks are functions that let you use state and other React features without writing a class.
Hooks are functions that let you use state and other React features in functional components
useState() - allows functional components to have local state
useEffect() - allows functional components to perform side effects
useContext() - allows functional components to access context
useReducer() - an alternative to useState() ...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in Sep 2022. There were 4 interview rounds.
It contain MCQ question which contain F section but all are easy. It contain some coding problem of easy, medium and hard level of Data structure and problems related to your domain.
(2 Questions)
- Q1. They mainly asked the question related to your Domain.
- Q2. SQL, DS,OOPS,DBMS etc.
(1 Question)
- Q1. HR only asked about yourself and offered you a salary.
Interview Preparation Tips
- SQL
- Data Analytics
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Innovaccer Senior Data Analyst Interview Process
based on 4 interviews
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Innovaccer Senior Data Analyst Reviews and Ratings
based on 16 reviews
Rating in categories
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Data Analyst
337
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|  ₹5 L/yr - ₹17 L/yr |
|
Senior Data Analyst
176
salaries
| ₹8.1 L/yr - ₹24 L/yr |
|
Associate Software Engineer
106
salaries
| ₹6 L/yr - ₹10 L/yr |
|
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69
salaries
| ₹16 L/yr - ₹34 L/yr |
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Data Engineer
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