How does Hbase store data internally?
Big Data Engineer Interview Questions
1,784 big data engineer interview questions shared by candidates
Find middle element of linked list in one iteration.
First Round Q1 Delete duplicates from a table. Q2 Find duplicate rows from the table. Q3 Repartition vs Coalesce Q4 How stages are created in Spark ? Q5 Word count program with Spark Q6 Fibonnaci Sequence using Python Q7 What are generators ? Q8 Spark Architecture Q9 Questions related to project Techno managerial Round Q1 Discussion about the project and experience. Q2 Query to create a table and partition the table in HIVE ? Q3 Directory structure for partitioned table Q4 If you add a new directory with correct schema to hdfs will data be shown in HQL ? Q5 Find the max temperature for a given date range ?
Which courses interested you most at the university?
Find the smallest value in an integer array without sorting it. Assume that there is no Array.min() method. Sample input: {0, 1, 2, -50, 100, 0}
Coding questions had above average difficulty, and Interview is mostly dependent on problem-solving skills and project work.
Background
Are you willing to relocate or do you really really really really want to work remotely? We don't want to hire remote workers even though we advertise roles as being remote. Oopsy Daisy.
What level would you say you are at Python?
Why do you want to join the App experts ?
Viewing 211 - 220 interview questions