How would you design a client - server model where the client sends location data every minute? How would you transfer data from one Hadoop cluster to another?
Developer Big Data Interview Questions
1,784 developer big data interview questions shared by candidates
K-Means ? Arbres de décision ? Complexité Algorithmique ? Peux-tu détailler ton projet d'analyse de données ?
As you to write quey for implementation of rank, dense rank and partition by use cases using spark. difference between coleasce and repartition, difference between rdd, dataset and dataframe, persist beneift
Q1. Explain Spark Architecture ? Q2. How stages are created ? Q3 What is metastore ? Q4 Optimization techniques ? Q5 DF practical question Q6 4 Easy SQL query. Brush up your Spark Skills.
Technical step was easy, questions about spark . In manager call only hdfs hadoop questions
I declined before partaking in interview.
Was a system design question on how to design a recurring events for the shipping service.
Typical questions on my background, programming languages, projects and previous experience.
Questions on mappers and reducers and hadoop
Questions in Java
Viewing 1471 - 1480 interview questions
See Interview Questions for Similar Jobs
Developer JavaBig DataPrincipal Statistical ProgrammerSenior Big Data EngineerBig Data Hadoop ConsultantActimize DeveloperSoftware Developer JavaBig Data Hadoop DeveloperPrincipal StatisticianSenior Statistical ProgrammerSenior StatisticianDatabase SqlHadoop Developer Or Hadoop AdministratorStatistical Programmer AnalystMedical Software Developer Java DeveloperMathematical StatisticianSenior BiostatisticianSql Analyst