Kamran Ahmed
Kamran Ahmed
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Real Time Data Streaming Via Confluent Kafka | Real Time Data Warehouse
Real-Time Data Streaming Via Confluent Kafka | Real-Time Data Warehouse
Kafka commands:
localhost:9021/
confluent local services start
confluent local services stop
confluent local destroy
confluent local services status
More Tutorials:
Tutorial For Real-Time Data Streaming Using Apache Kafka for Windows
th-cam.com/video/ev2w30tGYno/w-d-xo.html
Tutorial For Tableau Prep Builder 2020.3
th-cam.com/video/D93YetxmDkw/w-d-xo.html​
Tutorial For KPI Cards With Trend Lines in Tableau
th-cam.com/video/UWWeFLgbk9Q/w-d-xo.html​
Tutorial For Thermometer Progress Bar Chart In Tableau
th-cam.com/video/6uTkhTPMSc4/w-d-xo.html​
USING PYTHON LIBRARIES IN TABLEAU
th-cam.com/video/IulBGHwMUDU/w-d-xo.html​
Tutorial For Multi-Level Dendrogram Chart In Tableau
th-cam.com/video/59PsbxfzBhM/w-d-xo.html​
Tableau Radial Bar Chart Tutorial
th-cam.com/video/aKcG-w7mt_E/w-d-xo.html​
Tutorial For Dendrogram Chart in Tableau
th-cam.com/video/__XwbqtsRLY/w-d-xo.html​
#kafka #confluent #confluentkafka #livedata #realtime #bigdata #datatreaming #tableau #powerbi #data #datawarehouse
มุมมอง: 1 002

วีดีโอ

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Tutorial For Sankey Diagram Needed Tableau Calsulation For Sanky Diagram 1: Topad= if [Table Name]='Orders' then 1 else 49 end 2: Create ToPad bin size=1 3: t = (index()-25)/4 4: Sigmoid = 1/(1 EXP(1)^-[t]) 5: Sales Sizing = RUNNING_AVG(SUM([Sales])) 6: Rank 1 = RUNNING_SUM(sum(Sales))/TOTAL(sum(Sales)) 7: Rank 2 = RUNNING_SUM(sum(Sales))/TOTAL(sum(Sales)) 8: Curve = [Rank 1] (([Rank 2] - [Rank...
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Tutorial For KPI Cards With Trend Lines in Tableau
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Tutorial For KPI Cards With Trend Lines in Tableau Calculated Needed to Create KPI Cards / Trend Line Tiles 1: Year Parameter 2: Selecter Year Sales Tile = { FIXED : Sum(if year([Order Date])= {max([Year]) }THEN [Sales] end) } 3: Selecter Year Sales Body = sum(if year([Order Date])=[Year] then [Sales] end) 4: Selecter Year Profit Tile = { FIXED : Sum(if year([Order Date])= {max([Year]) }THEN [P...
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ความคิดเห็น

  • @ramu000009
    @ramu000009 4 หลายเดือนก่อน

    You saved lot my time Bhai 🤝, Thank you.

  • @priyankadahiphale5231
    @priyankadahiphale5231 10 หลายเดือนก่อน

    How to return single string value in calculated field using Tableau data from python and present it on new sheet of Tableau as Text value. For example, Data contains lists of cities and population of city. These are represented in graph in Tableau. We would like to find city having maximum population. Python code is written using max function. The python code is returning correct value to tableau, however there are multiple rows returned to tableau while I need only single value. Incase we are using label for returning maximum population in Tableau, it doesn’t return any value if we are not passing parameters in row and column field which are used in python code. Below python code is used to find maximum population in city: SCRIPT_STR(" city_list = _arg2 population_list = _arg1 highest_population = max(population_list) ind = population_list.index(highest_population) city_name = city_list [ind] output_str = ' '+str(city_name)+' with highest population: '+str(highest_population) return output_str ", ATTR([City]),SUM([Population]))

  • @kratigupta26
    @kratigupta26 11 หลายเดือนก่อน

    Hello sir, if we have percentage more than 100% then how we will be present in gauge chart??

  • @ecooled93
    @ecooled93 ปีที่แล้ว

    Next time make sure your audio works well. Thumbs down

  • @KhairatMuhammad
    @KhairatMuhammad ปีที่แล้ว

    i am finding trouble in executing python script in tableau repository, your pan code is absolutely blurr, not readable, nothing is explained about code

  • @shakeelmuhammad8616
    @shakeelmuhammad8616 ปีที่แล้ว

    good sir

  • @MuhammadUsman-de9of
    @MuhammadUsman-de9of ปีที่แล้ว

    Good job sir. Where are you from ?

  • @silviasolano4325
    @silviasolano4325 ปีที่แล้ว

    Muchas gracias, me ayudaste mucho

  • @RobinsonKambi
    @RobinsonKambi ปีที่แล้ว

    Been looking to make this ,thanks

  • @harshagowda6847
    @harshagowda6847 2 ปีที่แล้ว

    Can this be done without data densification?

  • @athirab6183
    @athirab6183 2 ปีที่แล้ว

    This video provides a better explanation on this topic than the other videos available. Thank you!

  • @goutamb2411
    @goutamb2411 2 ปีที่แล้ว

    Hi, if we want to create 3 level dendrogram, how should we prepare the data in Excel? Could you please suggest?

  • @rajeshagarwal2419
    @rajeshagarwal2419 2 ปีที่แล้ว

    No explanation of any calculations because you copy other's work. Better to give credit to the person who created all charts originally. This is called cheating.

  • @Riyakumar-hc2vg
    @Riyakumar-hc2vg 2 ปีที่แล้ว

    well explained

  • @iccstudio1106
    @iccstudio1106 2 ปีที่แล้ว

    Sir pls Tableau sikha do hindi complete

  • @mkgm001
    @mkgm001 2 ปีที่แล้ว

    simple and clear Thanks

  • @AsadKhan-hy6bl
    @AsadKhan-hy6bl 2 ปีที่แล้ว

    walikum salaam

  • @keithconroy2699
    @keithconroy2699 2 ปีที่แล้ว

    Awesome

  • @ZubairKhan-tt8ev
    @ZubairKhan-tt8ev 2 ปีที่แล้ว

    Excellent way in you explained with example both new and old version difference. Good job

  • @ghungroo_snehalpatil
    @ghungroo_snehalpatil 2 ปีที่แล้ว

    thank you

  • @abusaidsarkar468
    @abusaidsarkar468 2 ปีที่แล้ว

    Can you share how to work modified data streaming

  • @Ankeetas
    @Ankeetas 2 ปีที่แล้ว

    thnk u sir

  • @PioneersPivotNA
    @PioneersPivotNA 2 ปีที่แล้ว

    Amazing video.. its exactly showing the same. Thankyou so much 🙏

  • @poojabanoula3818
    @poojabanoula3818 2 ปีที่แล้ว

    Hello Sir, Can you help me with the use case where percentage comes more than 100 percentage..

    • @kamranahmed105
      @kamranahmed105 2 ปีที่แล้ว

      gauge chare are considered as good visualization if the data range is till 100%. If you have higher % of data then you can show data in a Tile. anyway I will try you some sample and will share with you.

    • @poojabanoula3818
      @poojabanoula3818 2 ปีที่แล้ว

      @@kamranahmed105 Thank you so much sir. I have figured this out. I have restricted the data to 100 when it is more than 100....

    • @poojabanoula3818
      @poojabanoula3818 2 ปีที่แล้ว

      Can you suggest any other good visualization which can be a good replacement for gauge

  • @sandeshshetty4282
    @sandeshshetty4282 2 ปีที่แล้ว

    how to setup connection between sharepoint and tableau if excel file is present in sharepoint

    • @kamranahmed105
      @kamranahmed105 2 ปีที่แล้ว

      you have to find the physical location of the Excel on SharePoint Server and make the Tableau Connection from there.

    • @sandeshshetty4282
      @sandeshshetty4282 2 ปีที่แล้ว

      @@kamranahmed105 when I am trying to connect it's giving me error. Could u please make quick video on same please.

    • @kamranahmed105
      @kamranahmed105 2 ปีที่แล้ว

      @@sandeshshetty4282 i don't have share point locally install, with me. but will try to find a way and will let you know.

  • @creativemedia.
    @creativemedia. 2 ปีที่แล้ว

    Relatation ship is what type of joint?

    • @kamranahmed105
      @kamranahmed105 2 ปีที่แล้ว

      its a virtual join at Tableau level. it is equivalent to Left or Right outer Join

  • @alphaadil4028
    @alphaadil4028 3 ปีที่แล้ว

    Plz explain Data Blending vs Relationship in Tableau 2021.

  • @omkaraj1
    @omkaraj1 3 ปีที่แล้ว

    Hi, thanks for the knowledge share. My doubts are... 1 What are the main differences of .TDE & .TDS at server level...are they both behave same in server when published separately (I mean even TDE also saved as TDS) or are there any major changes that we see. And if so how will I proceed with it. 2 Will I get options to choose live / extract on Server extract / if so any possible issues

  • @napaankur
    @napaankur 3 ปีที่แล้ว

    muhaaa ! what a video

  • @NagaRaju-tm8xe
    @NagaRaju-tm8xe 3 ปีที่แล้ว

    Beautiful thank u

  • @akshaybhat9040
    @akshaybhat9040 3 ปีที่แล้ว

    Hello sir I need help in creating 5 level dendrogram chart. Can you please help me with calculations?

  • @schavez12345
    @schavez12345 3 ปีที่แล้ว

    What if we didn't have a date/time field and just wanted to make the bars "grow" to their total values?

  • @MYURBANESSENTIAL.
    @MYURBANESSENTIAL. 3 ปีที่แล้ว

    bro how to change joins by relationship in tableau 2019

  • @winnie8426
    @winnie8426 3 ปีที่แล้ว

    excellent video - very easy to understand and follow. How do you improvise to add two more colours and range in the gauge chart? For example, in the video, it shows "coloured >50%" and "coloured <50%" and the output only shows two colours. What can we do to add, say, 2 more range of colours?

  • @hamzatoheed316
    @hamzatoheed316 3 ปีที่แล้ว

    Salam Kamran bhai, bohat he aaala. Mashallah.

  • @SalmanKhan_vlog_videos
    @SalmanKhan_vlog_videos 3 ปีที่แล้ว

    What is the best answer if interviewer asked - " why tableau introduce relationships and what is the use of it".. Please explain

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      It's is introduced to enhance the performance. Normal join create a common data set (a single table ) in table which requires more memory utilisation and it's also impact db performance as well. Whereas Tableau relationships are only virtually joins. In relationships tables are join contains join at db level. All the join process happens at Tableau level.

    • @SalmanKhan_vlog_videos
      @SalmanKhan_vlog_videos 3 ปีที่แล้ว

      @@kamranahmed105 thank you so much.

    • @vaibhavjadhav8232
      @vaibhavjadhav8232 2 ปีที่แล้ว

      @@kamranahmed105 but we can't create relationship on published data source right?

    • @kamranahmed105
      @kamranahmed105 2 ปีที่แล้ว

      @@vaibhavjadhav8232 published Data Sources are for end results like SelfService or can you utilized ina ny Dashboard. But to make Relationsups you have to use Tableau Desktop

  • @supradeepsirsilla3727
    @supradeepsirsilla3727 3 ปีที่แล้ว

    When we use inner,left,right,outer,union,join,blend .how can we understand

  • @tariqa8962
    @tariqa8962 3 ปีที่แล้ว

    Thank you - I followed all steps but why is it showing me full donut instead of the half?

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      You must be missing something

  • @Moon786Light
    @Moon786Light 3 ปีที่แล้ว

    Salam, Thank You Kamran Bhai, your way of teaching so nice and easy , we are looking forward your more videos.

  • @aniruddhagaikwad5010
    @aniruddhagaikwad5010 3 ปีที่แล้ว

    Saw 4-5 videos nothing worked, then this video helped me thank you!!

  • @rajeshagarwal2419
    @rajeshagarwal2419 3 ปีที่แล้ว

    Copied from Andy Kriebel. When you copy from someone, at least give some credit to the guy who owns the video. All your stuffs are copied from Tableau Zen Masters. Do you have ANYTHING ORIGINAL?

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      Thanks. Ideas could be from anyone. and we are here to share knowledge.

  • @naveedsabir5223
    @naveedsabir5223 3 ปีที่แล้ว

    Thanks kamran .please share video of unstructured data is coming from source.

  • @ExploreWithUmer
    @ExploreWithUmer 3 ปีที่แล้ว

    Thanks Kamran you explained it very well. I will definitely try it out for one of my project.

  • @aliahmedkhan1270
    @aliahmedkhan1270 3 ปีที่แล้ว

    Very good 👍

  • @Alam_Syed
    @Alam_Syed 3 ปีที่แล้ว

    Hi Kamran, Is it possible to create the Gauge Chart using singe measure, Because I have to convert from Power BI to Tableau please help me.

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      hi, basically is a single Measure only. but we have to do other calculations to achieve it.

  • @SyedImran-fy2sn
    @SyedImran-fy2sn 3 ปีที่แล้ว

    Are u give real time work support ( offline)

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      any type of support can be managed. No issue.

  • @venkatesharevarapu859
    @venkatesharevarapu859 3 ปีที่แล้ว

    Awesome kamaran

  • @preetykaushik8439
    @preetykaushik8439 3 ปีที่แล้ว

    NYC VIDEO ,PLZ PUT SOME MORE EXAMOLE OF TAB PYTHON INTEGRATION RELATED TO BANKING DOMAIN

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      Sure

    • @preetykaushik8439
      @preetykaushik8439 3 ปีที่แล้ว

      @@kamranahmed105 when i can expect that video

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      I am bit busy with some projects. May be in a comming weeks. But if you any specific requirements then share.

    • @preetykaushik8439
      @preetykaushik8439 3 ปีที่แล้ว

      @@kamranahmed105 No problem till then can you guide me fro where i can read Tabpy stuff, and if you don't mind can I have your email or contact # for discussing my requirement for video.

  • @Safar_With_Madhu
    @Safar_With_Madhu 3 ปีที่แล้ว

    Hi Is it possible upto 40 levels?

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      Yes. But it will be very complex and not recommended for big data set

  • @tableaututorialstips71
    @tableaututorialstips71 3 ปีที่แล้ว

    In which scenario we go ??

    • @kamranahmed105
      @kamranahmed105 3 ปีที่แล้ว

      When you have Big data set then its recommended to use Relationships. As Relationships Keeps Tables Separated at back-end.