3. Solve using Regex using PySpark | Top 10 PySpark Scenario Based Interview Question|

Please enroll in data engineering project courses

#databricks #interviewquestion #pyspark

[akash]

Great job bro . I know bro, u were taking example and considered ki 10 hi digits honge . but sahi regex ye hai ^\d{10}$ .

[AnuragsMusicChannel]

Nice! I believe you can use '+' instead of '*' to avoid cases where mobile_no is empty field

[SaikotRoy]

Your this playlist is a perfect platform for pyspark interview preparation.
Thank you

[Useracwqbrazy]

can we do like below:

df.select(col("mobileno").where(regex_replace(col("mobileno"), '['a-z']', '')=len(mobileno))

[sharantheja]

Valid answer can be with the length ^[0-9]{10}$"

[gqvmqbd]

val df1 =
.cast("bigint").isNotNull)
df1.show()

this logic also work

[shuaibsaqib]

kindly provide the data in the description as like other youtubers for practice.

[PoojaM]

please make videos in English. very hard to understand hindi dude