What is Power BI? Architecture, Features and Components
https://www.analyticsvidhya.com/blog/2021/12/a-comprehensive-guide-on-data-visualisation-with-power-bi/
https://www.analyticsvidhya.com/blog/2021/12/a-comprehensive-guide-on-data-visualisation-with-power-bi/
Analytics Vidhya
What is Power BI? Architecture, Features and Components
What is Power BI? It is a Microsoft cloud-based business analysis and intelligence service. Explore Power BI applications and features here.
Data Analyst Jobs
In which city are you looking for a data analytics job.
Please vote.. I am planning something
Please vote.. I am planning something
Based on the poll result.. Bengaluru and Pune are the most preferred job locations. Therefore I am planning to buy a naukari.com premium subscription and will be sharing analytics jobs for this location with you for free .. stay tuned to know more.. hit a like to show response
π20β€1π€―1
Data Analyst Jobs pinned Β«Based on the poll result.. Bengaluru and Pune are the most preferred job locations. Therefore I am planning to buy a naukari.com premium subscription and will be sharing analytics jobs for this location with you for free .. stay tuned to know more.. hit aβ¦Β»
Forwarded from Data Analyst Jobs
Based on the poll result.. Bengaluru and Pune are the most preferred job locations. Therefore I am planning to buy a naukari.com premium subscription and will be sharing analytics jobs for this location with you for free .. stay tuned to know more.. hit a like to show response
π21β€6π’3π€©1
Data Visualisation Engineer
https://in.indeed.com/viewjob?from=appsharedroid&jk=606f61ad1346b98e
https://in.indeed.com/viewjob?from=appsharedroid&jk=606f61ad1346b98e
Indeed
Data Visualisation Engineer - Unknown, Karnataka - Indeed.com
Apply for the Data Visualisation Engineer job! Learn more about the job description, salary, and job details to see if you qualify on Indeed today.
π₯πThese SQL interview questions typically asked in a Data Analyst interview?
1.What distinguishes a Primary key from a Unique key?
Primary key uniquely identifies each record in a table and cannot contain null values, whereas a Unique key also uniquely identifies records but can contain null values and multiple unique keys can exist in a table.
2. Define Candidate key.
Candidate key is a key or set of keys that uniquely identifies each record in a table. It can be a combination of Primary and Alternate keys.
3.Explain the concept of Constraint in SQL.
A Constraint is a specific rule or limit defined in a table to enforce data integrity. Examples include NOT NULL and AUTO INCREMENT.
4. Differentiate between TRUNCATE and DELETE commands.
TRUNCATE is a DDL command that removes all data from a table while preserving the table's structure, and it is faster than DELETE. DELETE is a DML command that removes specific rows based on conditions and operates slower than TRUNCATE as it deletes data row by row.
5.Compare and contrast a 'View' and a 'Stored Procedure'.
A View is a virtual table derived from one or more base tables, often used to simplify complex queries, while a Stored Procedure is a precompiled collection of SQL statements stored on the database server, used to perform specific tasks or operations.
6.What sets apart a Common Table Expression from a temporary table?
A Common Table Expression (CTE) is a temporary result set defined within the execution scope of a single SELECT, DELETE, or UPDATE statement, while a temporary table is stored in TempDB and persists until the session ends.
7.Contrast a clustered index with a non-clustered index.
A clustered index determines the physical ordering of data in a table and there can be only one clustered index per table. In contrast, a non-clustered index is similar to an index in a book where data is stored separately from the index, and multiple non-clustered indexes can exist for a table.
8.Define triggers in SQL and their purpose.
Triggers are SQL codes that automatically execute in response to certain events on a table, such as INSERT, UPDATE, or DELETE operations. They are used to maintain data integrity and perform actions based on specific conditions.
Here you can find essential SQL Interview Resourcesπ
https://topmate.io/analyst/864764
Hope it helps :)
1.What distinguishes a Primary key from a Unique key?
Primary key uniquely identifies each record in a table and cannot contain null values, whereas a Unique key also uniquely identifies records but can contain null values and multiple unique keys can exist in a table.
2. Define Candidate key.
Candidate key is a key or set of keys that uniquely identifies each record in a table. It can be a combination of Primary and Alternate keys.
3.Explain the concept of Constraint in SQL.
A Constraint is a specific rule or limit defined in a table to enforce data integrity. Examples include NOT NULL and AUTO INCREMENT.
4. Differentiate between TRUNCATE and DELETE commands.
TRUNCATE is a DDL command that removes all data from a table while preserving the table's structure, and it is faster than DELETE. DELETE is a DML command that removes specific rows based on conditions and operates slower than TRUNCATE as it deletes data row by row.
5.Compare and contrast a 'View' and a 'Stored Procedure'.
A View is a virtual table derived from one or more base tables, often used to simplify complex queries, while a Stored Procedure is a precompiled collection of SQL statements stored on the database server, used to perform specific tasks or operations.
6.What sets apart a Common Table Expression from a temporary table?
A Common Table Expression (CTE) is a temporary result set defined within the execution scope of a single SELECT, DELETE, or UPDATE statement, while a temporary table is stored in TempDB and persists until the session ends.
7.Contrast a clustered index with a non-clustered index.
A clustered index determines the physical ordering of data in a table and there can be only one clustered index per table. In contrast, a non-clustered index is similar to an index in a book where data is stored separately from the index, and multiple non-clustered indexes can exist for a table.
8.Define triggers in SQL and their purpose.
Triggers are SQL codes that automatically execute in response to certain events on a table, such as INSERT, UPDATE, or DELETE operations. They are used to maintain data integrity and perform actions based on specific conditions.
Here you can find essential SQL Interview Resourcesπ
https://topmate.io/analyst/864764
Hope it helps :)
topmate.io
SQL Interview Questions with Data Analyst
ππ¨π π¨π π
π¨π₯π€π¬ π°π’ππ‘ π-π+ πππ π‘ππ―π ππ«πππ€ππ π’π§πππ«π―π’ππ° ππ² ππ‘π’π¬ !
π4β€2
Check out this job at Wipro: https://www.linkedin.com/jobs/view/3966530743
Linkedin
Wipro hiring Data Analyst in Jaipur, Rajasthan, India | LinkedIn
Posted 9:08:45 AM. Data And Analytics Salesforce Capabilities / Center of Excellence (CoE) LeadJob Overview:As theβ¦See this and similar jobs on LinkedIn.
Check out this job at Mohan Group: https://www.linkedin.com/jobs/view/3999316405
Linkedin
Mohan Group hiring Senior Data Analyst in Delhi, Delhi, India | LinkedIn
Posted 1:33:14 PM. Job Position: Senior Data Analyst (Power BI)Company OverviewGallagher Mohan is dedicated to theβ¦See this and similar jobs on LinkedIn.
Check out this job at Arcadia: https://www.linkedin.com/jobs/view/3968169775
Linkedin
Arcadia hiring Senior Data Analyst - Research in Chennai, Tamil Nadu, India | LinkedIn
Posted 9:23:54 AM. Who We AreArcadia is the technology company empowering energy innovators and consumers to fight theβ¦See this and similar jobs on LinkedIn.
Check out this job at Vista: https://www.linkedin.com/jobs/view/3866124099