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46,258 results

Pencil_Cravon
Top 1% of Data Engineers Know This - early filter #pyspark #python

Top 1% of Data Engineers Know This - early filter #pyspark #python.

0:33
Top 1% of Data Engineers Know This - early filter #pyspark #python

551 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know This - cache() #pyspark #python #datascience

Top 1% of Data Engineers Know This - cache()

0:33
Top 1% of Data Engineers Know This - cache() #pyspark #python #datascience

636 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know This - pivot()

Top 1% of Data Engineers Know This - pivot() #python #pyspark #dataengineering #datascience.

0:39
Top 1% of Data Engineers Know This - pivot()

519 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know this - transform()

Top 1% of Data Engineers Know this - transform() #python #pyspark #datascience #dataengineering.

0:58
Top 1% of Data Engineers Know this - transform()

26 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know This - adaptive config #pyspark #python #datascience

Top 1% of Data Engineers Know This - adaptive config #pyspark #python #datascience.

0:39
Top 1% of Data Engineers Know This - adaptive config #pyspark #python #datascience

388 views

1 year ago

IBM Technology
What Is Apache Spark?

Learn more about Apache Spark → https://ibm.biz/BdPfYS Check out IBM Analytics Engine → https://ibm.biz/BdPmmv Unboxing ...

2:39
What Is Apache Spark?

207,486 views

3 years ago

Eye on Tech
Data Architect vs. Data Engineer: What's the Difference?

Data architects and data engineers are vital roles in the data management team. Sometimes they get conflated with each other ...

2:30
Data Architect vs. Data Engineer: What's the Difference?

17,230 views

2 years ago

Pencil_Cravon
Top 1% of Data Engineers Know This - partitionBy()  #python #pyspark

Top 1% of Data Engineers Know This - partitionBy() #python #pyspark.

0:21
Top 1% of Data Engineers Know This - partitionBy() #python #pyspark

469 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know This - lambda collect() #pyspark #python #datascience

Top 1% of Data Engineers Know This - lambda collect() #pyspark #python #datascience.

0:34
Top 1% of Data Engineers Know This - lambda collect() #pyspark #python #datascience

510 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know this - explode()

Top 1% of Data Engineers Know this - explode() #python #pyspark #datascience #dataengineering.

0:47
Top 1% of Data Engineers Know this - explode()

519 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know This - lead()

Top 1% of Data Engineers Know This - lead() #python #pyspark #datascience #dataengineering.

0:51
Top 1% of Data Engineers Know This - lead()

37 views

1 year ago

Coiled
How a hedge fund cut simulation time from days to hours with a modern Python stack

Double River is a quantitative hedge fund that modernized their Python stack to scale international equity trading simulations.

2:22
How a hedge fund cut simulation time from days to hours with a modern Python stack

412 views

4 months ago

Pencil_Cravon
Top 1% of Data Engineers Know This - collect_list()

Top 1% of Data Engineers Know This - collect_list() #python #pyspark #dataengineering #datascience.

0:53
Top 1% of Data Engineers Know This - collect_list()

510 views

1 year ago

MIT OpenCourseWare
Do You Still Need to Learn Python in the Age of AI?

Ana Bell explains why learning Python still matters, even with powerful AI coding tools at our fingertips, on the Chalk Radio® ...

2:00
Do You Still Need to Learn Python in the Age of AI?

52,187 views

7 months ago

Pencil_Cravon
Top 1% of Data Engineers Know This - Dynamic .na.fill()  #python #datascience

Top 1% of Data Engineers Know This - Dynamic .na.fill() #python #datascience.

0:23
Top 1% of Data Engineers Know This - Dynamic .na.fill() #python #datascience

445 views

1 year ago

JetBrains for Data and PyCharm, a JetBrains IDE
PyCharm for Data Professionals

PyCharm. The only Python IDE you need. Built for web, data, and AI/ML professionals. Supercharged with an AI-enhanced IDE ...

2:26
PyCharm for Data Professionals

923,821 views

2 months ago

Pencil_Cravon
Top 1% of Data Engineers Know This - Broadcast() #pyspark #python #datascience

Top 1% of Data Engineers Know This - Broadcast() #pyspark #python #datascience.

0:35
Top 1% of Data Engineers Know This - Broadcast() #pyspark #python #datascience

399 views

1 year ago

Rob Mulla
Will Polars replace Pandas for Data Science?

Polars is a blazingly fast alternative to pandas for working with data in python. I couldn't believe the speed difference #python ...

0:53
Will Polars replace Pandas for Data Science?

348,267 views

3 years ago

Pencil_Cravon
Top 1% of Data Engineers Know This - rowsBetween()

Top 1% of Data Engineers Know This - rowsBetween() #python #pyspark #dataengineering #datascience.

0:54
Top 1% of Data Engineers Know This - rowsBetween()

525 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Knows This - repartition() #python #pyspark #datascience

Top 1% of Data Engineers Knows This - repartition() #python #pyspark #datascience.

0:44
Top 1% of Data Engineers Knows This - repartition() #python #pyspark #datascience

418 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know This - coalesce()

Top 1% of Data Engineers Know This - coalesce() #python #pyspark #dataengineering #datascience.

0:45
Top 1% of Data Engineers Know This - coalesce()

538 views

1 year ago

Pencil_Cravon
Top 1% of Data Engineers Know This - nanvl()

Top 1% of Data Engineers Know This - nanvl() #pyspark #python #dataengineers #datascience.

0:45
Top 1% of Data Engineers Know This - nanvl()

11 views

10 months ago

Data Science Dojo
What is A/B Testing? | Data Science in Minutes

... Python for data science, analytics, machine learning, and data engineering: https://hubs.la/Q01ZZD-s0 Explore, analyze, and ...

3:43
What is A/B Testing? | Data Science in Minutes

363,871 views

7 years ago

Pencil_Cravon
Top 1% of Data Engineers Know This - lag()

Top 1% of Data Engineers Know This - lag() #pyspark #dataengineers #python #

0:49
Top 1% of Data Engineers Know This - lag()

516 views

11 months ago

Pencil_Cravon
Top 1% of Data Engineers Know This - arrays_zip()

Top 1% of Data Engineers Know This - arrays_zip() #python #pyspark #dataengineers #datascience.

0:48
Top 1% of Data Engineers Know This - arrays_zip()

114 views

1 year ago