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I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
I retrieve data using SQL queries, APIs, web scraping, and data extraction tools.
Utilize SQL queries to extract data from databases
Access APIs to retrieve real-time data from external sources
Use web scraping techniques to gather data from websites
Leverage data extraction tools like Python libraries or ETL tools
Combine data from multiple sources for comprehensive analysis
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Google Sheets is a powerful tool for data analysis, allowing users to manipulate and visualize data effectively.
Use functions like SUM, AVERAGE, and COUNT to perform basic calculations on data.
Utilize pivot tables to summarize large datasets and extract meaningful insights.
Employ conditional formatting to highlight important data points, such as sales above a certain threshold.
Leverage charts and graphs to visually rep...
posted on 17 Apr 2025
I appeared for an interview before Apr 2024, where I was asked the following questions.
Data analysts use statistical methods to interpret data and provide insights for decision-making.
Data Collection: Gathering data from various sources like databases, surveys, or APIs.
Data Cleaning: Removing inaccuracies and inconsistencies to ensure data quality.
Data Analysis: Using statistical tools (e.g., Excel, R, Python) to analyze data trends.
Data Visualization: Creating charts and graphs to present findings clear...
I appeared for an interview in Feb 2025, where I was asked the following questions.
Analyze Excel data to extract insights and answer specific questions effectively.
Identify key metrics: Look for averages, totals, or trends in the data.
Use pivot tables: Summarize data efficiently for better insights.
Visualize data: Create charts to represent findings clearly.
Check for outliers: Identify any anomalies that may skew results.
Advanced Excel functions enhance data analysis through powerful tools like VLOOKUP, INDEX, MATCH, and pivot tables.
VLOOKUP: Searches for a value in the first column of a range and returns a value in the same row from a specified column. Example: =VLOOKUP(A2, B2:D10, 3, FALSE)
INDEX & MATCH: A powerful combination for flexible lookups. Example: =INDEX(B2:B10, MATCH(A2, A2:A10, 0))
Pivot Tables: Summarize large dataset...
posted on 25 Oct 2024
posted on 15 Feb 2025
I appeared for an interview in Jan 2025.
Aptitude test aptitude test
posted on 20 Mar 2025
I appeared for an interview in Feb 2025, where I was asked the following questions.
Data analysts interpret complex data to help organizations make informed decisions.
Data Cleaning: Removing duplicates and correcting errors in datasets. Example: Using Python's Pandas library to clean a CSV file.
Data Visualization: Creating charts and graphs to represent data trends. Example: Using Tableau to visualize sales data over time.
Statistical Analysis: Applying statistical methods to interpret data. Example: C...
posted on 30 Oct 2017
posted on 8 Nov 2021
I applied via Naukri.com and was interviewed before Nov 2020. There was 1 interview round.
based on 1 interview experience
Difficulty level
Duration
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