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I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.
Use a HashMap to track characters and their counts, then iterate through the string to find duplicates.
Create a HashMap
Iterate through the string and update the counts in the HashMap.
Iterate through the HashMap and print characters with count > 1 as duplicates.
Test cases for the login page of Facebook
Verify valid username and password successfully logs in
Verify error message is displayed for invalid username or password
Verify 'Forgot password' link redirects to password reset page
Verify 'Create New Account' link redirects to sign up page
Coding and aptitude round
Normal array question
Basic android question and Kotlin question
I applied via Referral
Paytail interview questions for popular designations
I applied via Naukri.com and was interviewed in Aug 2022. There were 5 interview rounds.
Hacker earth , Rest api consuming and filtering response . 2 question
I applied via Walk-in and was interviewed in Dec 2022. There were 4 interview rounds.
Sql, power Bi basic and Reporting knowledge
Sql knowledge , use of power bi
Salary discussion round
I applied via Naukri.com and was interviewed before May 2022. There were 3 interview rounds.
Slicers are visual controls used to filter data in a report, while filters are used to restrict data based on specific criteria.
Slicers are interactive visual controls that allow users to filter data in a report by selecting from a list of values.
Filters are used to restrict data based on specific criteria, such as date range, category, or value.
Slicers are typically used for visual filtering in Power BI reports, while...
One drawback of Power BI is the limited customization options for visualizations.
Limited customization options for visualizations compared to other BI tools
Difficulty in creating complex custom visualizations
Limited support for advanced statistical analysis
Dependency on Microsoft ecosystem for full functionality
Tableau is more user-friendly and better for data visualization, while Power BI is more powerful for data manipulation and integration.
Tableau is known for its ease of use and intuitive drag-and-drop interface.
Power BI has more advanced data manipulation capabilities and better integration with Microsoft products.
Tableau is better for creating visually appealing dashboards and reports, while Power BI is better for comp...
I applied via Referral and was interviewed before Jun 2021. There were 2 interview rounds.
Top trending discussions
posted on 29 Mar 2024
I applied via Referral and was interviewed before Mar 2023. There were 2 interview rounds.
Intermediate level coding round
Developed a predictive analytics model to forecast customer churn for a telecommunications company.
Collected and cleaned customer data from various sources
Performed exploratory data analysis to identify patterns and trends
Built a machine learning model using logistic regression to predict customer churn
Evaluated the model's performance using metrics such as accuracy, precision, and recall
posted on 17 Apr 2024
I applied via Referral and was interviewed before Apr 2023. There were 2 interview rounds.
They have problem of K sorted array and you need to make an sorted array of it.
based on 8 interviews
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