During Union If u have all Unique Values in All 3 tabels You will get 30 records and if some dublicates are there they will be not present , where as when u do union all it will give all the records and dublicates to.
I faced one interview Question in Vodafone, Que: If you are blending data and the data are not same means their is no any same filed in both tables how can you blend them or Join them..? I got stuck on this question without same Column/Filed how can we merge the table , does any one have answer ..? Please let me know..
Thanks Rahul sir it will help me a lot They ask me few question from above Like whats is bending , difference between union and union all, constrains in SQL . Thank you so much your videos helpful To me many interview i got offer from cognizant by watching your videos .
U asked one question, when we perform union on 3 files, if these 3 files contains duplicates, union removes duplicates or 3 files not contain duplicates total records 30 , is it right?
Can anybody share interview experience of EXL (live, hands on assessment) or Ericsson interview for tableau role. does anybody know what questions can be asked ?
As of now no Kasa Nova. But you can definitely go through the questions from different companies in our channel that should help you get started. And you are requested to share questions if possible so that it can help other aspirants who r planning to take. Thanks for your help in advance and all the best.
Good going man. Keep it up. Kindly explain row level security so that user of different regions can see different data according to their locations. Can you please implement it practically and show us. Thank you.
Brother. I am following your video as I am trying to switch now. I have 4.5 years of experience. I am not getting questions like this.... Kuch interview mein itna difficult aur kuch mein itna scenario based aata hei ki pucho mat. Mostly in large product based companies like Koch, Schneider
100%agree. In Some interviews questions are very tough n in some very easy. All luck 🤞... Bas prepare karte rehna hai.... current trend me des r the questions jo aa rahe hai... I wish aapko easy questions aajgaye 😄 fir aag lagadena interview me.
5 din pehele ek bada product based main thaa...naam nahi lunga. Bhai usme bas baitha raha mein. Woh mere ko first question ek pucha ki...tum 1.5 years se ek hi client ek hi project main kaise ho..kyun ki ek report bana ke connection feed dedo toh woh lifetime chalta hei.... Yeh kya baat hua Bhai...to iska matlab...ek mahine mein ek report bana ke..for dusri client kelie jaao...!!!! Aise toh fir sare reporting Wale ..package report ke hisab se paise lenge...!
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How to do Testing of reports both in Tableau & SQL
Sir please make vedio on this concept of testing in tableau and sql.
During Union If u have all Unique Values in All 3 tabels You will get 30 records and if some dublicates are there they will be not present , where as when u do union all it will give all the records and dublicates to.
Right
I faced one interview Question in Vodafone, Que: If you are blending data and the data are not same means their is no any same filed in both tables how can you blend them or Join them..?
I got stuck on this question without same Column/Filed how can we merge the table , does any one have answer ..? Please let me know..
Could have used cross join here 👍
Thanks Rahul sir it will help me a lot
They ask me few question from above
Like whats is bending , difference between union and union all, constrains in SQL .
Thank you so much your videos helpful
To me many interview i got offer from cognizant by watching your videos .
Am glad to hear ☺️
Great work
Tks Akshay
It should be 30 record.As it will be combine all files and will give output.(union)
Correct..if we have all unique values then 30
U asked one question, when we perform union on 3 files, if these 3 files contains duplicates, union removes duplicates or 3 files not contain duplicates total records 30 , is it right?
Hi, union will bring all the data even with duplicates.
TABLEAU INTERVIEW:
ruclips.net/video/MofsdNj26p4/видео.html
How many rounds of interviews are there in Capgemini for Tableau position?
2 rounds were related to Technical that's the information I got... after that he might have a managerial n HR round off qualified.
I think 30 will be the ans for union ...is this right?
I think union gives 30 records. Is this correct please let me know
Ya true
Thank u bro your videos are helping me so much. Iam Tableau developer. Looking for job change. Any opportunities for me please let me know 🙏🏻
@@doodimetlamahesh370 Sure Mahesh I will definitely.
Can anybody share interview experience of EXL (live, hands on assessment) or Ericsson interview for tableau role. does anybody know what questions can be asked ?
As of now no Kasa Nova. But you can definitely go through the questions from different companies in our channel that should help you get started. And you are requested to share questions if possible so that it can help other aspirants who r planning to take. Thanks for your help in advance and all the best.
TABLEAU INTERVIEW:
ruclips.net/video/MofsdNj26p4/видео.html
Good going man. Keep it up. Kindly explain row level security so that user of different regions can see different data according to their locations. Can you please implement it practically and show us. Thank you.
Thanks Bhai, Sure Shadab I will post one on it.
Hi Rahul, how many interview rounds are there in capgemini?
3-4 rounds......2 rounds should be Technical
@@TechiRahul Thank you so much.
Hi Rahul brother, as a tableau developer in sql which concepts we should learn perfectly and which concepts are being used in real time
The more you know the better it is Lalith. Till Joins, group's we should be very clear on the concepts.
TABLEAU INTERVIEW:
ruclips.net/video/MofsdNj26p4/видео.html
Brother. I am following your video as I am trying to switch now. I have 4.5 years of experience.
I am not getting questions like this....
Kuch interview mein itna difficult aur kuch mein itna scenario based aata hei ki pucho mat.
Mostly in large product based companies like Koch, Schneider
100%agree. In Some interviews questions are very tough n in some very easy. All luck 🤞... Bas prepare karte rehna hai.... current trend me des r the questions jo aa rahe hai... I wish aapko easy questions aajgaye 😄 fir aag lagadena interview me.
@@TechiRahul han bhai... aag laga dunga aag bhai... lol 😁😁😁😁😀
5 din pehele ek bada product based main thaa...naam nahi lunga.
Bhai usme bas baitha raha mein.
Woh mere ko first question ek pucha ki...tum 1.5 years se ek hi client ek hi project main kaise ho..kyun ki ek report bana ke connection feed dedo toh woh lifetime chalta hei....
Yeh kya baat hua Bhai...to iska matlab...ek mahine mein ek report bana ke..for dusri client kelie jaao...!!!!
Aise toh fir sare reporting Wale ..package report ke hisab se paise lenge...!
Bhai log toh 2 saal 3saal tak bhi ek hi client k liye kaam karte hai... lagta hai bhai aapka badluck hi kharab hai 😝
@@TechiRahul nahi bhai bich bich main acha interview bhi nikalta hei....😀
Bhai brillio ka kuch interview experience hei toh batao
So the person who gave this interview, was he able to clear? And did he give ans to all questions..
Yes allmost all except Constrains in SQL.
Which was partially answered.
30
sadly im with you a year later lol
😀😀😀
TABLEAU INTERVIEW:
ruclips.net/video/MofsdNj26p4/видео.html