what is the spark application?
Big Data Intern Interview Questions
1,784 big data intern interview questions shared by candidates
No Python theory questions as such. Showed a code involving "yield" statement to check python skills and average python coding questions. SQL questions which may cover cross, full, left and right join. Window functions, rank dense rank etc. Hive and spark basic questions about partitions and bucketing.
About yourself and few technical questions related to Hadoop architecture and hdfs and spark transformation
spark architecture
Technology related mid difficulty range.
Sql queries,
1. Tell me about your self 2. what is AI and ML 3. what is data science and data engineer 4. pyspark question 5.python coding 6. sql questions
primary key and unique key joins in SQL spark architecture project explanation
Mi puoi fare una descrizione di te in inglese?
¿Cuantos yogures se consumen en españa?
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