Saranya

I am an experienced Trainer of Big data technologies and UX design,
I have almost 7+ of experience in designing, developing, and maintaining large business applications such as data migration, integration, conversion, and experience in Manual Testing.

Having almost 2.5 years of experience designing and developing Big Data applications using Hadoop Ecosystem technologies (HDFS, Hive, Sqoop, Apache Spark, and AWS).

Domain experience includes Publishing, Retail, Fashion, Healthcare, and F&B ? Real-time experience in Hadoop/Big Data related technology experience in Storage, Querying, Processing, and data analysis.

CORE COMPETENCIES

Understands the Complex Data Processing needs of big data and has to experience developing codes and modules to address those needs.

Spark Scala

Hadoop

Hive

Scoop

? Capable of processing large sets of Structured and Semi-structured data. ? Worked with different file formats like JSON, XML, AVRO data files, and text files.

? Good knowledge of incremental imports, partitioning, and bucketing concepts in Hive and Spark SQL is needed for optimization.

? Good understanding of Hadoop architecture and its components such as HDFS, Partitioning, Bucketing, and Controlling.

KEY SKILLS

Spark Scala

Hadoop

Cloudera

scoop

Hive Queries

SQL

DSL

Expertise in writing Hadoop Jobs for analyzing data using Hive.