Niraj Burnwal Email & Phone Number

Hyderabad, Telangana, India

Hyderabad, Telangana, India

Hyderabad, Telangana

Hyderabad Area, India

• Interact with client understand their requirements and implement the same.• Develop SPARK application in Scala or MapReduce Application in java using Eclipse IDE on Windows/Linux environment (Mostly we need to handle semi structure or un-structure data).• Pre-process the raw data for validation and verification(During this step will check the veracity and check data available in proper format or not)• Will process the data based on the business rules( during this data will be converted into structured data format)• Test the Scala programs and MapReduce program in Linux Spark Standalone mode.• Collected and exported the data to traditional system using flume and Sqoop respectively.• Has done Ad-hoc data analysis using Hive/Spark-sql, develop sql queries to process the data which is in structured format.• Design and developed complete data flow.• Understand the requirement from BI team to generate the data in specific format.• Worked on Importing and exporting data from different databases like Oracle into HDFS and Hiveusing Sqoop.• Installed and Configured Apache Hadoop tools like Hive and Sqoop for application development and unit testing.• Designed and developed database packages, procedures, functions and triggers on Oracle databases• Made enhancements and applied defect fixes raised by end client user.• Designed Cross Training Plan for incoming team members. This includes:o Topics and functional areas to be covered.o Schedule and timeline for the cross training.o Identification and design of appropriate hands on exercises and tasks where the trainees can practice the skills they learn in the cross training sessions• Attended Weekly Conference Call meetings with onshore counterparts to discuss team tasks, staffing, issues and other concerns. • Directly worked with clients in US addressing high severity or high impact tickets. • Documented the process and the problem resolution• Provided corrective, adaptive and preventative maintenance