Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Earn the coveted Fabric Analytics Engineer certification. 100% off your exam for a limited time only!

Reply
kaledjeff
Advocate I
Advocate I

Number of employee between two dates

Hello DAX Experts,

 

I'm trying to figure out a formula that calculate the number of employee for each day between two dates. My table looks something like this:

 

 

I have a calendar table and I need know for each day how many people we have in IT, HR, Fianance, ...etc.

 

I very much appreacite your help. 

2 ACCEPTED SOLUTIONS
Phil_Seamark
Employee
Employee

HI @kaledjeff

 

This calculated table uses an embedded date table

 

Table = 
VAR ExpandedTable =     
    GENERATE(
        CALENDAR(DATE(2017,1,1),TODAY()),
        FILTER(
            'Employees',
            [Date]>='Employees'[Start Date] &&
            [Date]< IF(ISBLANK('Employees'[End Date]),TODAY(),'Employees'[End Date])
            )
            )
            
RETURN 
    SUMMARIZE(  
        ExpandedTable,
        [Date] , 
        "Count",COUNTROWS('Employees')
        )          

image.png

 

and when plotted you get this..

 

image.png


To learn more about DAX visit : aka.ms/practicalDAX

Proud to be a Datanaut!

View solution in original post

Hi @kaledjeff

 

Well done on getting it to work with your date table

 

If you add [Department] to the final SUMMARIZE statement, you can then use this field as a filter

 

RETURN 
    SUMMARIZE(  
        ExpandedTable,
[Date] ,
[Department] , "Count",COUNTROWS('Employees') )

To learn more about DAX visit : aka.ms/practicalDAX

Proud to be a Datanaut!

View solution in original post

8 REPLIES 8
KeithChu
Helper I
Helper I

I suppose you can add a calculate column on this table.

 

= COUNTROWS(FILTER('Employee'), [JoinDate] >=  [Start Date] && [JoinDate] <= [End Date] && [Employee] = [Employee] && [Department] = [Department])

Phil_Seamark
Employee
Employee

HI @kaledjeff

 

This calculated table uses an embedded date table

 

Table = 
VAR ExpandedTable =     
    GENERATE(
        CALENDAR(DATE(2017,1,1),TODAY()),
        FILTER(
            'Employees',
            [Date]>='Employees'[Start Date] &&
            [Date]< IF(ISBLANK('Employees'[End Date]),TODAY(),'Employees'[End Date])
            )
            )
            
RETURN 
    SUMMARIZE(  
        ExpandedTable,
        [Date] , 
        "Count",COUNTROWS('Employees')
        )          

image.png

 

and when plotted you get this..

 

image.png


To learn more about DAX visit : aka.ms/practicalDAX

Proud to be a Datanaut!

Anonymous
Not applicable

Hi,

By expanding it can quickly become a large table if the dataset (like mine) consist of approx 50.000 rows each year for 5+ years. 
Is it possible to get the same output using a measure? 

Appreciate thoughts around this approach. 

Anonymous
Not applicable

Hi,

 

I believe that I have the solution for how to create this as a measure. See code below

 

Count = 
VAR _EndOfMonth = 
SELECTEDVALUE( DateTable[EndOfMonth] ) /*Assuming a custom table with a column "EndOfMonth" has been created*/
RETURN
CALCULATE(
    DISTINCTCOUNT( Employees[Employee] ),
    Filter( 
        Employees,
        Employees[Start Date] <= _EndOfMonth
        && Employees[End Date] >= _EndOfMonth //Assuming no blanks in End Date
    )
)

 

Hello @Phil_Seamark,

 

Thank you for your quick reply.

 

I tried your method but unfornatluty I didn't get the same reults.

 

I used your method on the calendar table that I have and it worked great except I cannot filter by a department. I understand that I can create a function for department but It'll take a lot to calculate since I have many deprtment. Is there a simpler way?

 

Thanks.

Hi @kaledjeff

 

Well done on getting it to work with your date table

 

If you add [Department] to the final SUMMARIZE statement, you can then use this field as a filter

 

RETURN 
    SUMMARIZE(  
        ExpandedTable,
[Date] ,
[Department] , "Count",COUNTROWS('Employees') )

To learn more about DAX visit : aka.ms/practicalDAX

Proud to be a Datanaut!

Anonymous
Not applicable

I have been trying to figure this out FOREVER. Thank you so much!

Thank you, @Phil_Seamark. It works great.

 

@KeithChu I'll try your formula and let you know.

 

Thank you both for your contibrution. 

 

BR

Helpful resources

Announcements
April AMA free

Microsoft Fabric AMA Livestream

Join us Tuesday, April 09, 9:00 – 10:00 AM PST for a live, expert-led Q&A session on all things Microsoft Fabric!

March Fabric Community Update

Fabric Community Update - March 2024

Find out what's new and trending in the Fabric Community.