Hosenara Khatun

Actively looking for opportunity in Singapore.

I have total of 7.5+ years experience in IT as a Programmer & Data Engineer professional in Software Engineering domain, and supporting Big Data application. My specialization includes, Spark, Scala, Hadoop, Hive, Cassandra, GCP, AWS, SQL, PostgreSQL, Bash script, GIT, Intellij Idea, Data Pipeline .

I’m Passionate about Big Data technologies and the delivery of effective solutions through creative problem solving. I'm good at grasping new technologies and identifying Big Data use cases and then guiding them towards the implementation of use cases.

I have total of 7.5+ years experience in IT as a Programmer & Data Engineer professional in Software Engineering domain, and supporting Big Data application. My specialization includes, Spark, Scala, Hadoop, Hive, Cassandra, GCP, AWS.

I’m Passionate about Big Data technologies and the delivery of effective solutions through creative problem solving. I'm good at grasping new technologies and identifying Big Data use cases and then guiding them towards the implementation of use cases.

• Work Area: 
• Data analysis by using Hadoop,  Hive, Spark,  Scala. 
• Create Hadoop cluster on GCP and Run spark job on Hadoop cluster.
• Good knowledge of Hadoop architecture and various component such as HDFS, Job tracker, Task tracker, Name node, Data node etc.
• Familar with common NoSQL databases such as Cassandra, PostgreSQL.
• Strong hands-on experience of SQL skills in any RDBMS.
• Data retrieve and write through the Cassandra.
• Pull and Push data to AWS and GCP by using AWS & GCP commands.
• Build and maintain efficient and reliable large-scale batch data pipelines with data processing frameworks by using Hadoop, Spark, Scala, Hive.
• Used HQL to analyze datasets and perform transformation according to business requirements by using Hive on Hadoop.
• Designing Hive Tables on Hadoop Cluster.
• Sound knowledge & ultimate hands-on experience on Hadoop, Spark, Scala.
• Excellent eyes and hands at finding and correcting errors in code.
• Work in an Agile Environment that practices Continuous Integration and Delivery.
• Experienced in querying data from PostgresSQL .
• Familiarity with JIRA, Git, Intellij.
• Good in database design and various databases (e.g. MS SQL Server, Postgres etc)
• Familiarity with SDLC and software development best practices.
• Analyze and organize raw data by using Big data technology Hadoop, Spark, Scala.
• Develop shell script to upload some file to various buckets on GCP.
• Worked on a POC to analysis data that is placed on HDFS.