Priyanka P
@priyanka_p
Hadoop Developer
Bangalore
Priyanka has 2 years of experience in designing, developing, and maintaining large business applications, specializing in data engineering and big data solutions. She possesses deep expertise in the Hadoop ecosystem, utilizing technologies like Spark, Hive, and Sqoop, alongside AWS components such as S3, EMR, and EC2. She is proficient in processing structured and semi-structured data formats and has strong skills in Scala, Python, and SQL.
Experience
Hadoop Developer
Blue Dart
Loaded data onto Hive from Spark RDDs and data frames for further processing. Performed Import and Export of data into HDFS and Hive using Sqoop and managed data within the environment. Optimized Spark sql queries and Hive queries. Loaded and transformed large sets of semi structured data (XML, JSON, AVRO, Parquet). Created multiple Hive tables, implementing Partitioning, Dynamic Partitioning, and Bucketing. Processed web URL data using Scala and converted it to data frames. Created EC2 instances and EMR clusters for development and testing.
Prosaic technologies
Hadoop Developer
CAR24
Validated data by running queries in the database and verifying results. Responsible for ensuring quality of work for the entire development team. Reviewed Data Models, Data Mappings, Architectural Documentation to create/execute effective SIT Test Plans. Transformed complex Business logic into SQL or PL/SQL queries. Followed Agile Testing practices and guidelines.
Education
Kle Technological University
Masters
Electronics and Communication (Digital Electronics)
Ballari Institute of Technology & Management
Bachelor of Technology
Electronics and Communication
TMAEs SMV Polytechnic
Diploma
Electronics and Communication