Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
Generic

MADHAVAN Madhavan

Senior Data Analyst
Coimbatore

Summary

Professional Skills Summary Having 6+ years of experience in ETL testing with proven track of record in designing, testing and debugging new & existing ETL Process and Transformation. Well-versed with all stages of Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC). Professional experience in Integration, Functional, Regression, System Testing and UAT Testing. Experience in Healthcare based applications like Facets applications for membership and Provider subject area. Experience in implementation of IT Solutions for leading clients in Investment Banking, wealth management domain and sub-sectors that include ‘Security Services’, ‘Fund & Asset management’, ‘Custody Services’, ‘Private Equities’. Experience in SQL, Apache Drill and PL/SQL scripting. Created ETL test data for all ETL mapping rules to test the functionality of the System/Integration. Sound Knowledge and experience in Metadata and Star schema/Snowflake schema. Analyzed Source Systems, Staging area, Fact and Dimension tables in Target D/W. Expertise in Informatica PowerCenter (Designer, Workflow Monitor) and Informatica Data Validation Objects (DVO). Experience in creating Requirement Traceability Matrix (RTM) documents. Experience in preparing Test Strategy, developing Test Plan, Detailed Test Cases, writing Test Scripts by decomposing Business Requirements, and developing Test Scenarios to support quality deliverables. Experience in using Azure Devops and HP Quality Center (ALM) for Test Progress Tracking and Defect Reporting. Expertise in querying and testing RDBMS such as Oracle, MS SQL Server using SQL, Sybase and Teradata for data integrity. Experience in Reports testing in SAP BO Objects. Have some knowledge in Automation using Python . Having a learning experience in Power BI. Gained little exposure in AWS Cloud platforms like S3, Redshift. Proven ability in Working individually or as a part of team, Problem solving, Process improvement activities, Analytical skills, Reporting and Assisting to Management Strong communication & interaction with Clients, Developers, Data Analysts Ability to handle a team and be a team player to handle the project in difficult scenarios.

Overview

14
14
years of professional experience
1
1
Certification

Work History

Senior Quality Engineer

BNP Paribas
08.2021 - Current

Senior Quality Engineer

Wellmark Blue Cross Blue
08.2021 - Current
  • Shield is a mutual insurance in the United States with more than two million members in Iowa and South Dakota
  • It is the dominant health insurance in Iowa
  • It is an independent licensee of the Blue Cross Blue Shield Association

Senior Test Analyst

03.2019 - Current
  • Migration of On Premises EDW (Teradata) to AWS(Redshift) The Objective of the Project is to migrate the on premise EDW which is hosted in Teradata to Cloud hosted by Redshift Database
  • The Process will migrate all Mappings, Workflows, Tables, Schema and their Supporting applications into the Cloud Environment
  • This will bring all the Subject areas (Membership, Claims, Providers) under the unique Data Hub (IDH) built on Redshift
  • National Data Warehouse:
  • The scope of this assignment is to send monthly extracts to NDW (National Datawarehouse) for the membership, Claims and Provider data which is part of BCBSA
  • It includes many rules and scenarios like MDM Code sets, Relational Integrity Rule, Delta Detection, IDD Configuration
  • Build and implement of CRM in Cloud Platform:
  • The purpose of this Project is to implement and Configure Microsoft Dynamics 365 in the Cloud Integrated with API and Integration Data Hub to Support the Sales and Customer relation enhancement
  • Roles & Responsibilities:
  • Involved in preparing the requirements gathering document and provided walkthrough with onsite
  • Involved in preparing the Test Estimate and Test plan Document
  • Efficient in preparing the Daily status report, Weekly Status report and share with Onsite to showcase the Project Progress
  • Involved in the Demand & Capacity discussions for resource allocation for different Projects
  • Responsible in Collecting Project Metrics from the team and share the Overall data with Leadership team
  • Working on Azure Devops for creating and documenting Test Plans and Test Cases and register the expected results
  • Experience assessing testing processes, creating and implementing testing strategies in UAT phase.

Associate

Cognizant Technology Solutions India Pvt. Ltd
03.2019 - 07.2021

Programmer Analyst

09.2016 - 03.2019

Test Analyst

Quantum Legacy Decommissioning
09.2015 - 03.2019
  • The Scope of the project is to migrate core business functionality and their systems from legacy (Mainframe) to Facets & Data warehouse
  • The Decommissioning program focus on the process to implement changes to Legacy System
  • Risk Adjustment & Reinsurance:
  • The Project Scope deals with building a solution (generating XML Files) and submitting previous years data files to HHS/CMS will be opening their system to insurers to begin current year and Mid-Year Submissions
  • Roles & Responsibilities:
  • Involved in Preparation of Test Cases & test Scripts as per the business requirements
  • Performed System, Integration, End-to-End testing as per the System requirements
  • Involving in Functional Testing & Regression Testing
  • Involving in writing SQL queries and Database Checkpoints to verify data quality and data Correctness
  • Performed data validation testing by writing SQL queries
  • Developed the XML parser query to validate the full data xml in XML File
  • Created the layout for the table and File in the Informatica power center designer for source to Target comparison in DVO
  • Created the SQL View, Join View to Compare the Source query data and the target table/File

Programmer Analyst Trainee

09.2015 - 08.2016

Education

BACHELORS OF ENGINEERING - CIVIL ENGINEERING

SRI KRISHNA COLLEGE OF TECHNOLOGY

Skills

Databases: Apache Drill, Oracle 11g, SQL Server 2008,Sybase ASE,TeradataLanguages: SQL, PL/SQL & Unix Shell ScriptingTesting Tools : Informatica Data Validation Objects(DVO) , JIRATest Reporting : Azure Devops ,HP Quality Center(ALM)ETL Tools :Informatica Power Center, Ab-intioReporting Tools : SAP BO Objects

Accomplishments

  • Received “BEST TEAM MEMBER (Nebula)” award for giving extensive support and timely Deliverables in the project
  • Completed Udemy Course on “AWS Cloud Practitioner Certification”,” Python Programming from Beginner to Masterclass” and “Microsoft Power BI”
  • Project Experience:
  • Organization: BNP Paribas
  • Client Name: Fezziwig (Future Fund Group, Australia).

Certification

Google Data Analytics

Timeline

Senior Quality Engineer

BNP Paribas
08.2021 - Current

Senior Quality Engineer

Wellmark Blue Cross Blue
08.2021 - Current

Senior Test Analyst

03.2019 - Current

Associate

Cognizant Technology Solutions India Pvt. Ltd
03.2019 - 07.2021

Programmer Analyst

09.2016 - 03.2019

Test Analyst

Quantum Legacy Decommissioning
09.2015 - 03.2019

Programmer Analyst Trainee

09.2015 - 08.2016

BACHELORS OF ENGINEERING - CIVIL ENGINEERING

SRI KRISHNA COLLEGE OF TECHNOLOGY
MADHAVAN MadhavanSenior Data Analyst