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Software Interview Questions
Questions Answers Views Company eMail

How to use group in the calculated field?

 214

Explain the flatMap() transformation in Apache Spark?

 208

What is RDD lineage graph? How does it enable fault-tolerance in Spark?

 219

What is PageRank in Spark?

 186

What are the drawbacks of Apache Spark?

 197

Explain textFile Vs wholeTextFile in Spark?

 289

Explain benefits of lazy evaluation in RDD in Apache Spark?

 219

Explain first() operation in Apache Spark?

 217

Explain Spark map() transformation?

 252

What are the types of transformation in RDD in Apache Spark?

 217

Why is transformation lazy operation in Apache Spark RDD? How is it useful?

 203

Explain fullOuterJoin() operation in Apache Spark?

 200

How many partitions are created by default in Apache Spark RDD?

 214

Explain coalesce operation in Apache Spark?

 232

Explain the level of parallelism in spark streaming?

 210

Un-Answered Questions { Software }

What are the shortcut keys to insert a new row in an excel spreadsheet?

335

Can we edit recorded selenium ide test cases?

506

can any one tell me how i can start database testing mean what should be initial point and how i can write a query for listing page of any item thanks in advance

2107

What is the svg element?

494

Explain compound trigger in oracle?

554




what is datawarehouse?

651

Why angular service is singleton?

155

How to use it jquery knockout?

486

What is an assembly qualified name

526

Is there a web based outlook?

1

We know python is all the rage these days. But to be truly accepting of a great technology, you must know its pitfalls as well. Would you like to talk about this?

1235

In which format data is stored in database?

467

What is Geolocation API in HTML?

472

What are wage types in the sap system? : hr- payroll

520

Explain the advantages of forking workflow?

1

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