Sales intelligence

Find companies, industries and contacts

Explore the data

People and company directories

Company search

People search

REACH YOUR IDEAL PROSPECT WITH ORION

Gather verified email addresses & phone numbers directly from LinkedIn

Find leads Get free extension

202M+

Contacts

44M+

Companies

57M+

Emails

9M+

Phone numbers

Harish Jayakumar

Director, BI Analytics

View Contact for Free

About

17+ years of experience working in various Multinational IT organizations. Serving as an Engineering Leader, leading a team of high performing engineers with a passion for quality and innovation, implementing industry leading tools & technologies and establishing quality best practices in multiple agile teams. Extensive experience working in US Healthcare, Insurance & Financial Industries and deep experience in testing large scale Data Warehouse, Data Lakes, Data Marts, Databases, ETL Applications, Web Applications and BI Solutions. Highly experienced in working with various Enterprise Database technologies such as Oracle, SQL Server, DB2, MySQL, SAS, Azure Synapse Analytics & Hadoop Big Data Systems. Extensive experience in designing and managing enterprise data architecture, including Data Models, Data Flows and Data Dictionaries. Strong experience writing advanced SQL queries using Views, Temp Tables, Functions, Stored Procedures for ETL, Data Combine / Merge, Data Analysis and Validation. Extensive experience with data analytics and visualization tools such as Power BI, SSRS, MicroStrategy, Business Objects, Qlik and similar technologies for BI Analytics. Extensive experience with Power BI Datasets, Paginated Reports, Visualizations and Dashboards using DAX & Power Query options connecting to multiple data sources with different storage modes. Built home grown test automation solutions for comparing CSV files, schemas, data and report validation, data profiling and data quality checks. Strong experience in testing back-end services built using REST, .NET, Java and Web applications built using technologies like Angular, React, PHP, HTML, CSS, JavaScript. Led Test Automation and used tools such as Selenium, Postman, and REST-assured. Built custom automation framework for testing SQL based stored procedures, and PHP / JavaScript frameworks for REST API based integrations. Deep knowledge of end to end test Lifecycle and producing quality test artifacts such as Test strategies, Test plans, Test cases, Test execution & Defect summary reports. Extensive experience with testing tools like TestRail, Azure Test Plans, Zephyr, HP QC etc. Led TestRail implementation and migrated 20+ teams, 180+ users to centralized test repository. Deep experience working in Jira and Azure ecosystems for planning, life cycle management, testing and CI/CD process. Certified SAFe Practitioner having good understanding of agile and scrum process. Worked in Scrum, Kanban, Iterative and Waterfall models and implementing an effective QA process in various phases of SDLC.