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Registrace 8. 12. 2017
Hello Guys,
Our aim to deliver complete knowledge on Microsoft technologies like Azure, Azure data factory, Power BI , SSIS ,SQL Server, MS Excel ,and many more. I would request to all please watch videos and like share and do comment your suggestion and if you want any new video on any specific topic can comment on video. I will try to record the videos. If anyone want training we are also providing training..
Our aim to deliver complete knowledge on Microsoft technologies like Azure, Azure data factory, Power BI , SSIS ,SQL Server, MS Excel ,and many more. I would request to all please watch videos and like share and do comment your suggestion and if you want any new video on any specific topic can comment on video. I will try to record the videos. If anyone want training we are also providing training..
2. pyspark performance tuning | spark query plan practical | wide and narrow transformation
#databricks #azuredatabricks #azure #pysparkperformanceoptimization #pysparkinterviewquestions
spark query plan real time explanation
filter pushdown in physical plan in pyspark
wide and narrow transformations in databricks
1. unresolved logical plan
2. resolved logical plan
3. optimized logical plan
4. physical plan
PySpark performance optimization techniques
Understanding and analyzing Spark query plans
Best practices for tuning Spark jobs
Key PySpark interview questions and detailed answers
If you’re looking to enhance your PySpark skills, ace your next interview, or simply want to understand Spark’s inner workings, this video is for you! Don’t forget to like, share, and subscribe for more content on PySpark and big data technologies.
spark query plan real time explanation
filter pushdown in physical plan in pyspark
wide and narrow transformations in databricks
1. unresolved logical plan
2. resolved logical plan
3. optimized logical plan
4. physical plan
PySpark performance optimization techniques
Understanding and analyzing Spark query plans
Best practices for tuning Spark jobs
Key PySpark interview questions and detailed answers
If you’re looking to enhance your PySpark skills, ace your next interview, or simply want to understand Spark’s inner workings, this video is for you! Don’t forget to like, share, and subscribe for more content on PySpark and big data technologies.
zhlédnutí: 178
Video
1. pyspark performance tuning | spark query plan | pyspark interview questions and answers
zhlédnutí 411Před 14 dny
In this video, we dive deep into PySpark performance tuning, covering essential techniques to optimize your Spark jobs. Learn how to analyze and improve the efficiency of your Spark query plans, reduce execution time, and make your PySpark applications more robust. We also answer some of the most common PySpark interview questions to help you prepare for your next job interview. Whether you're ...
17. azure databricks interview questions | #databricks #pyspark #interview #azure #azuredatabricks
zhlédnutí 822Před 21 dnem
#azuredatabricks #pyspark #sql #ssunitech #adf #adb #Databricks #PysparkInterviewQuestions #deltalake PySpark interview questions and answers? PySpark interview q & a? Databricks interview question and answers? Azure Databricks #spark #pyspark #azuredatabricks #azure In this video, I discussed PySpark scenario based interview questions and answers. create dataframe data=[('Joanne',"040-20215632...
2024 Layoffs: What's Happening in the Job Market? | 2024 Employment Crisis: Layoffs and Job Market
zhlédnutí 398Před 3 měsíci
#itjobs #azure #clouds #layoffs #layoffs2024 #apple #google #amazon #byjus #tesla "2024 Layoffs: What's Happening in the Job Market?" "Mass Layoffs in 2024: Companies Cutting Jobs" "Why 2024 is Seeing Major Employee Layoffs" "Understanding the 2024 Layoff Wave" "Job Cuts in 2024: Key Industries Affected" "Layoffs 2024: How to Prepare and Respond" "The Impact of 2024 Layoffs on the Workforce" "2...
Persistent Systems Layoffs: What You Need to Know About the Recent Job Cuts
zhlédnutí 7KPřed 3 měsíci
#persistentsystems #layoffs #layoffs2024 #ssunitech #tcs In this video, we delve into the recent layoffs at Persistent Systems, a leading IT company based in Pune, India. We discuss the reasons behind these job cuts, including client losses and the broader impact on the tech industry. Join us as we explore the implications for employees and the company's future strategies. Stay informed with th...
Betrayed: The Dark Reality of TCS Reneging on Job Offers | beware after getting offer from TCS
zhlédnutí 11KPřed 3 měsíci
#tcs #tcs_pattern #tcsofferletter #tcsresult The dark reality of TCS, They can reject your joining without any reason of may be very stupid reason. Beware once you get the offer from tcs, don't relay on that offer, keep trying for other options. Once you will get anything from any other organization only then you can feel relaxed.
3. GCP Resource Hierarchy | What is Organization, folder, project, and resources in Google cloud
zhlédnutí 133Před 3 měsíci
👉In this video, I discussed about resource manager in google cloud. 👉In this gcp tutorial you will learn what is Organization, folders, projects, and resources. 👉Link for google documentation: cloud.google.com/resource-manager/docs/cloud-platform-resource-hierarchy 👉Creating A Free Account On Google Cloud | Step-by-step gcp Tutorial 👉Unlock The Power Of Google Cloud: Step-by-step Account Creati...
2. how to create free account on google cloud | Google Cloud Platform (GCP) tutorial
zhlédnutí 1KPřed 3 měsíci
👉In this video, I discussed about how to create free account on google cloud. 👉In this gcp tutorial you will learn how can you earn 300$ for 90 days. 👉Link for google console: console.cloud.google.com/ 👉Creating A Free Account On Google Cloud | Step-by-step Gcp Tutorial APPLY 👉Unlock The Power Of Google Cloud: Step-by-step Account Creation Guide! #googlecloudplatform #gcp #compute #bigquery #bi...
1. Google Cloud Platform (GCP) tutorial | what is gcp | regions, zones, multi-region in gcp
zhlédnutí 153Před 3 měsíci
👉 Note: Google has total 40 regions, 12 zones now and it's expanding over the time, NETWORK EDGE LOCATIONS are 187 and COUNTRIES AND TERRITORIES are 200 and COMING SOON! Google Cloud will continue expanding into the following regions: Mexico, Malaysia, Thailand, New Zealand, Greece, Norway, Austria and Sweden. 👉In this video, I discussed about what is gcp (Google Cloud Platform). 👉In this gcp t...
6. SQL Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
zhlédnutí 970Před 4 měsíci
#50DaySQLQueryChallenge 50DaySQLQueryChallenge is a series of 50 videos covering 50 SQL Interview Queries. This is the third video in this series. This video series aims to provide 50 SQL Queries that can be asked during SQL Interviews. In these videos, I will explain how to solve and address such SQL queries during interviews. This particular video covers an SQL Interview query. SQL Script: CR...
5. SQL Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
zhlédnutí 1,3KPřed 4 měsíci
5. SQL Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
20. adf interview questions & answers | how to parse json using copy data activity in adf
zhlédnutí 1,9KPřed 5 měsíci
20. adf interview questions & answers | how to parse json using copy data activity in adf
46. Date functions in PySpark | add_months(), date_add(), date_sub() functions #pspark #spark
zhlédnutí 331Před 5 měsíci
46. Date functions in PySpark | add_months(), date_add(), date_sub() functions #pspark #spark
45. Date functions in PySpark | datediff(), month_between(), trunc() functions #pspark #spark
zhlédnutí 425Před 5 měsíci
45. Date functions in PySpark | datediff(), month_between(), trunc() functions #pspark #spark
4. SQL Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
zhlédnutí 924Před 5 měsíci
4. SQL Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
3. sql Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
zhlédnutí 956Před 5 měsíci
3. sql Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
2. sql Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
zhlédnutí 1,6KPřed 5 měsíci
2. sql Interview Queries | sql interview questions and answers | #50DaySQLQueryChallenge
1. sql Interview Queries | Unlocking Your Dream Job: Mastering Sql Interview Questions And Answers
zhlédnutí 3KPřed 5 měsíci
1. sql Interview Queries | Unlocking Your Dream Job: Mastering Sql Interview Questions And Answers
44. Date functions in PySpark | current_date(), to_date(), date_format() functions #pspark #spark
zhlédnutí 707Před 5 měsíci
44. Date functions in PySpark | current_date(), to_date(), date_format() functions #pspark #spark
16. deloitte azure databricks interview questions | #databricks #pyspark #interview #azure
zhlédnutí 3,1KPřed 6 měsíci
16. deloitte azure databricks interview questions | #databricks #pyspark #interview #azure
15. deloitte azure databricks interview questions | #databricks #pyspark #interview #azure
zhlédnutí 2,7KPřed 6 měsíci
15. deloitte azure databricks interview questions | #databricks #pyspark #interview #azure
14. Pepsico azure databricks interview question and answer | azure data engineer interview Q & A
zhlédnutí 2,7KPřed 6 měsíci
14. Pepsico azure databricks interview question and answer | azure data engineer interview Q & A
13. Pepsico pyspark interview question and answer | azure data engineer interview Q & A | databricks
zhlédnutí 3,7KPřed 6 měsíci
13. Pepsico pyspark interview question and answer | azure data engineer interview Q & A | databricks
12. how partition works internally in PySpark | partition by pyspark interview q & a | #pyspark
zhlédnutí 2,1KPřed 6 měsíci
12. how partition works internally in PySpark | partition by pyspark interview q & a | #pyspark
43. least in pyspark | min in pyspark | PySpark tutorial | #pyspark | #databricks | #ssunitech
zhlédnutí 431Před 6 měsíci
43. least in pyspark | min in pyspark | PySpark tutorial | #pyspark | #databricks | #ssunitech
42. Greatest vs Max functions in pyspark | PySpark tutorial for beginners | #pyspark | #databricks
zhlédnutí 437Před 6 měsíci
42. Greatest vs Max functions in pyspark | PySpark tutorial for beginners | #pyspark | #databricks
11. How to handle corrupt records in pyspark | How to load Bad Data in error file pyspark | #pyspark
zhlédnutí 2,9KPřed 7 měsíci
11. How to handle corrupt records in pyspark | How to load Bad Data in error file pyspark | #pyspark
10. How to load only correct records in pyspark | How to Handle Bad Data in pyspark #pyspark
zhlédnutí 1,9KPřed 7 měsíci
10. How to load only correct records in pyspark | How to Handle Bad Data in pyspark #pyspark
9. delimiter in pyspark | linesep in pyspark | inferSchema in pyspark | pyspark interview q & a
zhlédnutí 1,8KPřed 7 měsíci
9. delimiter in pyspark | linesep in pyspark | inferSchema in pyspark | pyspark interview q & a
8. how to read files from subfolders in pyspark | how to create zip file in pyspark
zhlédnutí 2,3KPřed 7 měsíci
8. how to read files from subfolders in pyspark | how to create zip file in pyspark