Worked on Intelligent Data Lake as DataPrep and Big Lake Management offering of Informatica. Joined the team when it was formed and working on this product from scratch. Organizations are having variety big data in their data lake. They want data analysts to use the data lake for ad-hoc seIT and data governance staff want to monitor data related user activities in the enterprise. Without strong data management and governance foundation enabled by intelligence, data lakes can turn into data swamps. Intelligent Data Lake is a collaborative self-service big data discovery and preparation solution for data analysts and data scientists. It enables analysts to rapidly discover and turn raw data into insight and allows. With Intelligent Data Lake, analysts to spend more time on analysis and less time on finding and preparing dataIDL helps in Find any data, Explore/Discover data relationships, Acquire/Upload/Import/HDFS, Prepare in Excel-like Environment and finally Operationalize data preparation into re-usable workflows.My main contribution and technology i am currently involve is- Hands on experience on Hadoop(CDH, HDP, MapR etc)/HDFS/HIVE/Hbase- Hands on experience on testing Big Data Product.- Developed backend automation framework using Java + Javax + Jersey + Jackson to automate REST APIs.- Developed APIs and parser for test assertion from hive/hdfs/json/RDBMS- Contributed on development of testBed Framework to generate dataset in hive/RDBMS/HDFS- Worked on tool like Jenkins/Maven/Ant etc.- Ownership of release, Writing test strategy and test plan for epic all epic, epic estimation and cluster management was other roles and responsibility.- Mentor, handle , help and guide QA team.- Hand of experience on testing preparation of structure and semi-structure data.

In this period i worked on VDS 2.0 and Informatica stealth project Prometheus ( an IoT Solution). Main contribution in this period was1.) Security/SSL/Kerberos testing for VDS2.) Ownership of module end to end and backend automation of module.3.) Developed Longevity Test Framework base on Apache Sigar API. Tool was need to track the performance of product in long run. Used technology like Java/JSP/Javascript/Mysql Database/Sigar api in framework. 4.) Developed http/https performance client using java multi threading to generate lots of data in the fly.

I worked on Informatica Vibe Data Stream (1.0 build from scratch) . VDS makes high-volume, high-velocity and high-scale streaming data collection available, for the first time, and is built on the industry’s fastest and highest performing messaging technology. This is the most mature and powerful broker-less messaging architecture available and uses a publish/subscribe model.Main contribution and technology while working on VDS* Testing product while getting involve with technologies like Hadoop/HDFS/Zookeeper/TCP/SSL/Kerberos etc* Develop TCP/HTTP/HTTPS/Syslog/Rsyslog etc client in java to generate data set * Automated the module owned by me using java* I was part of the QA team who developed backend automation framework based on java/xml/testng/jenkins/STAF * Tested and had complete ownership of multiple module. Where i had deep interaction with UI/UX/PM/Doc/Cross Teams. Completed ownership to plan test strategy, test plan, test document and execute the same.* I was part of couple of POC for VDS.

Mostly worked on Certificate Intelligence Center 2.0 (Automation Cloud Side):My main contribution* Lead the modules and create test strategy and test document.* Testing with security constraint - SSL/TLS, Single Sign etc.* Agent Installation and Agent management Module* Solr Index search Testing for Agent and Agentless* CSR generation and Certificate Renew testing* Writing test case and updating the same for Agent and Agentless with CSR module* Developed Test Automation framework which is a action driven Selenium framework. Easy to understand and to use it you don't need to have selenium knowledge. It is UI based action driven. Module owner just need to select the action at perform operation. Develop customized result using XML.

Symantec Certificate Intelligence Center creates a centralized view of all SSL certificates in you enterprise, issued by any Certificate Authority. By leveraging a secure cloud service, CIC allows you to discover, track and manage your SSL certificates on mixed and large networks to help ensure business continuity and operational efficiency. Reduce risk and help ensure business continuity by avoiding unplanned certificate expirations. My Contribution mainly was designing test strategy/test document/ Execution of test case/ taking ownership and leading the modules / automating test cases * Product was getting developed from scratch, so developing test strategy and test plan was essential. * I wrote Test Strategy and Test document for Modules. * I was leading the testing effort of CIC Internal User Interface(Admin) to maintain all customers accounts for CIC * Tested different module as User/Groups, First Time Flow, Sensor, Agent, Scan and Security Testing. * Manual/Automation/Regression testing of multiple module from backend to front end. * Get involve with PMs to give suggestion and feedback on the product. * Use Jemter/Selenium for backend and UI automation.

I worked on Sun Communications Convergence(1.0 build from scratch) which is feature-rich, interactive, high-performance next generation web-based communication client that delivers messaging, calendar, address book and instant messaging services in one platform. Built on top of the highly scalable, secure, and standards-based services within the Sun Java Communications Suite. ContributionTesting/Module ownership/Automation using Selenium/Automation using Jmeter/Performance testing using Jmeter