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comScore Data Analyst Interview Questions and Answers
comScore Data Analyst Interview Experiences
1 interview found
I applied via campus placement at Indian Institute of Information Technology (IIIT), Sri City and was interviewed in Oct 2022. There were 4 interview rounds.
1 easy sql and 1 easy python for 55 min
1 easy python and very hard sql for 1 hr 50 min
(2 Questions)
- Q1. Mainly they focused on the answers you have written on round 2 and basic sql and pandas in python
- Q2. 1) write a join 2) implement left join using pandas
- Ans.
Answering a question on writing a join and implementing left join using pandas for Data Analyst role.
To write a join, we need to identify the common column(s) between two tables and use the JOIN keyword in SQL.
Example: SELECT * FROM table1 JOIN table2 ON table1.common_column = table2.common_column
To implement left join using pandas, we can use the merge() function with how='left' parameter.
Example: pd.merge(table1, tab
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Skills evaluated in this interview
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Data Analyst Interview Questions & Answers
Automatic Data Processing (ADP)
Anonymous
posted on 29 Dec 2024
It is nice to do work
It helps in understanding the 5
It helps a lot in company
(5 Questions)
- Q1. How to do job in company?
- Q2. What I should do?
- Q3. How to do work?
- Q4. What should I do
- Q5. What is the goal?
- Ans.
The goal of a Data Analyst is to analyze data to extract valuable insights and make data-driven decisions.
Identify trends and patterns in data
Create visualizations to communicate findings
Provide actionable recommendations based on data analysis
I applied via AmbitionBox and was interviewed in Dec 2024. There were 2 interview rounds.
Aptitude test for selection.
(2 Questions)
- Q1. What is your understanding of data analytics?
- Ans.
Data analytics involves analyzing raw data to draw conclusions and make informed decisions.
Data analytics involves collecting, processing, and analyzing data to identify trends and patterns.
It helps businesses make data-driven decisions and improve performance.
Techniques used in data analytics include data mining, machine learning, and statistical analysis.
Examples of data analytics in action include predicting custome...
- Q2. What is the significance of data analytics in analyzing and visualizing data?
- Ans.
Data analytics is crucial for extracting insights and patterns from data, and visualizing them in a meaningful way.
Data analytics helps in identifying trends, patterns, and correlations within large datasets.
It enables businesses to make informed decisions based on data-driven insights.
Visualizations such as charts, graphs, and dashboards make complex data easier to understand and interpret.
Data analytics can uncover h...
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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 ?
I applied via Referral and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. Basic of python , sql, pandas,niumpy
(1 Question)
- Q1. Gave me a task to make web app for medical condition detection after clearing first round asked questions relted to it
Selected
Learn and study about Aptitude like Quantitative aptitude, verbal and reasoning. Practice more and attend more mock test
(1 Question)
- Q1. What is SQL ? What are the market trend
- Ans.
SQL is a programming language used for managing and manipulating relational databases.
SQL stands for Structured Query Language.
It is used to communicate with and manipulate databases.
SQL can be used to create, modify, and retrieve data from databases.
It is widely used in data analysis and data management roles.
Some popular relational database management systems that use SQL include MySQL, Oracle, and SQL Server.
Skills evaluated in this interview
I applied via Campus Placement and was interviewed in Sep 2023. There was 1 interview round.
KPI's for the ecommerce industries
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Data Analyst Interview Questions & Answers
R Systems International
Yetendra Kumar Shakya
posted on 26 Jan 2025
Selected
I was interviewed before Jan 2024.
(1 Question)
- Q1. Database related Query proformance and DBA related questions.
(1 Question)
- Q1. Python, pandas and Power BI
(1 Question)
- Q1. Salary discussion
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Selected
I applied via LinkedIn and was interviewed in Dec 2022. There were 3 interview rounds.
Contains math aptitide and basic tableau questions
Sql coding test with joins sub queries and stored procedures
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Data Analyst Interview Questions & Answers
Automatic Data Processing (ADP)
Anonymous
posted on 7 May 2024
(1 Question)
- Q1. Some questions on background, why this role
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comScore Data Analyst Reviews and Ratings
based on 4 reviews
Rating in categories
|
Data Analyst
34
salaries
|  ₹6.4 L/yr - ₹17.5 L/yr |
|
Senior Data Analyst
26
salaries
| ₹16 L/yr - ₹29 L/yr |
|
System Engineer
18
salaries
| ₹5 L/yr - ₹10.5 L/yr |
|
Associate Data Analyst
17
salaries
| ₹5 L/yr - ₹13 L/yr |
|
System Engineer Hardware
9
salaries
| ₹5.4 L/yr - ₹9 L/yr |
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