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Python Developer Resume

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TX

SUMMARY:

  • Having 10.4 years of experience in IT in which around 6.5 years of experience in iSeries & Mainframes technologies and 4 years of experience on Data Science and BigData Processing skills.
  • Strong proficiency in Python and the PyData ecosystem including Numpy, Pandas, Scikit - learn.
  • Hands-on experience with supervised and unsupervised machine learning algorithms for regression, classification, and clustering.
  • Hands on experience on development in the Apache Hadoop Ecosystem and Cassandra.
  • Hands on experience on HADOOP skills SCALA, SPARK, PIG, HBASE and HIVE.
  • Extensively worked on mainframe skills such as PL/1, Easytreive, IMSDB, COBOL, JCL, VSAM, DB2, CICS and TERADATA for development applications.
  • Extensively worked on RPGLE, RPG/400, CL/400, COBOL & DB2/400, SEQUEL reporting tool.
  • Worked on DW & BI tools such as Datastage, Informatica, COGNOS.
  • Strong Knowledge in ILE Concepts, SQL/400, Stored Procedures and UNIX shell scripting.
  • Have experience on Banking and finance domain.
  • Worked on credit card processing application. Have experience in core banking and in mutual funds domain.

TECHNICAL SKILLS:

Languages: Python, PL/1, EASYTRIEVE, RPGLE, CL/400, ILE, COBOL, JCLREXX, Shell Scripting.

HADOOP Skills: SCALA, SPARK, HIVE, PIG, MAPREDUCE, HDFS, HBASE

DW & BI Tools: Datastage 8.5 & 9.1, Informatica 9.5, Cognos 10.2 iSeries & Mainframe Tools SDA, DFU, RLU, PDM, SEU, AJS, ALDON, CICS, SDF, SCLMTABLEEDITOR,INTERTEST,ENDEVOR,SPUFI,QMF,CONTROL-MOperating System UNIX,OS/390,Z/OS,OS/400, Windows

RDBMS: DB2,VSAM,TERADATA,DB2/400, Oracle

PROFESSIONAL EXPERIENCE:

Confidential, TX

Python Developer

Environment: Python, Numpy, PANDAS, MATPLOTLIB, SCALA, SPARK, HBASE, Unix Shell Scripting, DB2, DataStage 8.5.

Responsibilities:

  • Performs data studies of new and diverse data sources.
  • Designing, building, and deploying data analysis systems for large data sets
  • Creating algorithms to extract information from large data sets
  • Establishing efficient, automated processes for model development, validation, implementation, and large-scale data analysis
  • Analyze the data using machine learning algorithms and predict the right fi
  • Analyzing current systems and finding potential candidates to run on the Big Data/Distributed Computing Platform.
  • Successfully designed and developed a solution for speeding up a SQL Job using Hadoop Map-Reduce framework. Processing time was reduced from 12 hours to 20 Minutes.
  • Designed and Developed a solution using Hadoop / Sqoop for payroll calculation.
  • Writing Hadoop MapReduce programs
  • Provide reports by running AdHoc queries thru HIVE.

Confidential

Python Developer

Environment: COBOL,VSAM,JCL, DB2, SEQUEL, ALDON, AJS, CL/400, DB2/400.

Responsibilities:

  • Understanding CSD and analyzing requirement
  • Coding using Sequel Tool.
  • Scheduling jobs in AJS.
  • Defect fixing.
  • Monitoring jobs and performance tuning.

Confidential

Python Developer

Environment: COBOL, JCL, TERADATA, ENDEVOR, CONTROL-MFILE MANAGER.

Responsibilities:

  • Involved in the requirement study and analysis.
  • Preparation of Resolution Documents, Design documents.
  • Coding.
  • Preparation of unit Test Plans.
  • Unit Testing.
  • Preparing Test Data for Regression Testing.

Confidential

Python Developer

Environment: COBOL, JCL, DB2, SCLM, FILE MANAGERTABLE EDITOR.

Responsibilities:

  • Involved in the requirement study and analysis.
  • Preparation of Resolution Documents, Design documents.
  • Coding.
  • Preparation of unit Test Plans.
  • Unit Testing.
  • Self review.
  • Peer Reviews.
  • Preparing Test Data

Confidential

Python Developer

Environment: RPG/400, CL/400, DB2/400, SQL/400, ILE.

Responsibilities:

  • Analyzing requirements and impact of desired changes on existing system.
  • Adding new functionalities to the application per requests from client.
  • Generating reports for the client requests.
  • Created online screens and application programs for creating transactions.
  • Reviewing the code of other resources.
  • Test data set up, unit testing.

Confidential

Python Developer

Responsibilities:

  • Created Confidential worksheet for collectors to fill debtor’s details.
  • Provided option for manager to review Confidential work sheet created by Collector.
  • Created Settlement form worksheet and provided option for manager to approve.
  • Created programs for generating the Auto Pay checks and programs for sending files to bank.

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