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Koslosolutions Interview Questions and Answers
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3 interviews found
Senior Software Engineer Interview Questions & Answers
kos lo solutions kos lo solutions
posted on 16 Mar 2024
Selected
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
(2 Questions)
- Q1. Interview in this company is friendly and well with the added consideration of the selection process base upon your experience and technical skills
- Q2. The company is holding the additional requirement of branches in north india as well as in South India .
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Senior Software Engineer Interview Questions asked at other Companies
Anonymous
I applied via Recruitment Consulltant
(3 Questions)
- Q1. What is encrypted data ?
- Ans.
Encrypted data is data that has been encoded or scrambled in such a way that only authorized parties can access and read it.
Encrypted data is typically unreadable without the proper decryption key or algorithm
Encryption helps protect sensitive information from unauthorized access or theft
Examples of encrypted data include passwords, credit card numbers, and confidential documents
- Q2. What is published data source ?
- Ans.
A published data source is a dataset that has been shared and made accessible to others within an organization.
Published data sources can be accessed and used by multiple users within an organization.
They are typically stored in a centralized location for easy access.
Changes made to a published data source are reflected in all reports that use that data source.
Examples include shared Excel files, SQL databases, and Pow
- Q3. What is show all filter ?
- Ans.
Show all filter is a feature in Power BI that allows users to display all values in a filter, including those that are not currently selected.
Show all filter is used to display all values in a filter, even if they are not selected.
It can be helpful when users want to see all available options in a filter.
Users can choose to show all values or only selected values in a filter.
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Skills evaluated in this interview
Power BI Developer Interview Questions asked at other Companies
I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. What is extended data sources ?
- Ans.
Extended data sources refer to additional data connections beyond the standard sources in Power BI.
Extended data sources allow users to connect to a wider range of data sources for analysis.
Examples of extended data sources include web services, custom APIs, and cloud storage platforms.
These additional connections enhance the flexibility and capabilities of Power BI for data analysis and visualization.
- Q2. What is extension of tableau files
- Ans.
The extension of Tableau files is .twb for Tableau Workbook files and .twbx for Tableau Packaged Workbook files.
.twb files are Tableau Workbook files which contain references to data sources and visualizations
.twbx files are Tableau Packaged Workbook files which include the data sources and visualizations within the file itself
Both file types can be opened and edited in Tableau Desktop
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Power BI Developer Interview Questions asked at other Companies
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Interview Questionnaire
1 Question
- Q1. All basic questions in first round and little technical in second round. The interview process is very friendly. No need to worry.
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Interview Questionnaire
1 Question
- Q1. What is a power bi
- Ans.
Power BI is a business analytics tool that provides interactive visualizations and business intelligence capabilities.
Power BI is a Microsoft product used for data analysis and visualization.
It allows users to connect to various data sources and create interactive reports and dashboards.
Power BI provides a wide range of visualizations, such as charts, maps, and tables, to represent data.
Users can create custom calculat...
Skills evaluated in this interview
Interview Preparation Tips
(2 Questions)
- Q1. Explain your overall experience.
- Ans.
I have 5 years of experience as a Power BI Developer.
Developed interactive dashboards and reports using Power BI
Created data models and performed data analysis
Worked with various data sources such as SQL Server, Excel, and SharePoint
Implemented data transformations and data cleansing
Collaborated with business stakeholders to gather requirements and provide insights
Optimized performance and improved data visualization
Tr...
- Q2. Explain your recent experience.
- Ans.
I have recently worked as a Power BI Developer, creating interactive dashboards and reports.
Developed interactive dashboards and reports using Power BI
Gathered requirements from stakeholders and translated them into data visualizations
Created data models and implemented data transformations
Collaborated with cross-functional teams to ensure data accuracy and consistency
Provided training and support to end-users for effe
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(2 Questions)
- Q1. 1. what is the current company?. 2. what is the current CTC and ECTC ? 3. are u contract are direct payrool?
- Ans.
The current company is XYZ Corporation.
The current company is XYZ Corporation.
XYZ Corporation is a multinational technology company.
XYZ Corporation specializes in software development and data analytics.
XYZ Corporation has a strong presence in the Power BI industry.
- Q2. Where u work location?
- Ans.
I work remotely from my home office.
I work from a dedicated home office space.
I have all the necessary equipment and tools to work remotely.
I communicate with my team and clients through online collaboration tools.
I am available for meetings and discussions via video conferencing.
I maintain a productive work environment at home.
Interview Preparation Tips
Dinesh Krishna
(2 Questions)
- Q1. How many filters in power bi
- Ans.
There are multiple types of filters in Power BI including visual, page, report, and drill-through filters.
Visual filters apply to a specific visual or group of visuals.
Page filters apply to all visuals on a specific page.
Report filters apply to all visuals on all pages of a report.
Drill-through filters allow users to navigate to a different report page based on a selected data point.
- Q2. There are three filters
- Ans.
The three filters can be applied to the data in Power BI to narrow down the results.
Filters can be applied to specific columns or measures in the data
Filters can be used to show only certain values or ranges of values
Filters can be combined to create more complex filtering logic
(1 Question)
- Q1. How many connectivity modes
- Ans.
There are three connectivity modes in Power BI: Import, DirectQuery, and Live Connection.
Import mode: Data is imported into Power BI and stored in a dataset.
DirectQuery mode: Data stays in the data source and queries are sent directly to the source.
Live Connection mode: Power BI connects directly to the data source for real-time data access.
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Skills evaluated in this interview
KIRAN KUMAR S
I applied via Job Portal
(1 Question)
- Q1. Introduction, about the Project , Complex Dax written in project
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