Vivek Kumar

About Vivek Kumar

SUMMARYMore than 13.5 Years of experience in Business Intelligence/Data Warehouse, Data Analytics, Visualization and Reporting by serving geographically dispersed stakeholders and engaged in multiple technologies. My capabilities of converting an idea to a working solution using my technical skills in technologies like Spotfire and Python have always been appreciated. I have a proven track record in contributing to various SDLC phase projects in challenging environments.I am currently working as a Assistant Consultant – Leading TIBCO Spotfire Development Projects Diagnosing and Fixing Application Bugs. Creating Spotfire Driven Dashboards (Redshift, PostgreSQL and many more as Backend). Developing Automated Spotfire Solutions. ACHIEVEMENTS Developed 6 tools based on Java to reduce human effort requirement for ongoing projects. Selected as the \"Process champion\" for the month of April – 2015, for developing a tool that saves $ 1360 / month. Awarded with “Bronze Award” for category “Customers determine our success”, in month of February 2017. Awarded with “Bronze Award” for category “Deliver results in uncertain world”, in month of May 2017. Nominated twice for Process Champion Award, for Service Improvement activities and reducing manual work. Trained a team of 24 members end to end, which involved developing training material, hand on exercise, assessment etc. and made them fully functional to work. Recognized for Training skills and quality of deliverables. CERTIFICATIONS ITIL ® Version- 3 certified since 22nd March, 2015. HP Vertica HP2-N36 certified since 22nd October, 2015. Holding SPKA100 Spotfire Analyst Knowledge Assessment certificate since 5th March, 2016. TIBCO Trained Professional on SP521v7KA: TIBCO Spotfire 7 for Analysts TIBCO Certified Associate on TIBCO Spotfire X since June 23, 2021 TIBCO Certified Professional on TIBCO Spotfire X since June 23, 2021TIBCO Certified Associate - TIBCO Data VirtualizationTIBCO Certified Associate - TIBCO Data ScienceTIBCO Certified Administrator - TIBCO Spotfire

Experience

1. Assistant Consultant

   Tata Consultancy Services

   Mar 2022 — Present · Gurugram, IN

   Analytics Lead & Subject Matter Expert – Data Analytics:– Driving Data Analytics projects end to end.– Business Reviews for Retention & Expansion.– Translate requirements to equivalent modeling tasks and deploy appropriate modeling and regression approach.– Lead Delivery focused Development Roadmaps using Spotfire, Tableau, Power BI, Data Virtualization, Python etc; with various back-end technologies.– Feasibility Study, Effort Estimation for the Analytics.– Provide expertise over Spotfire & Analytics.– Work on Request for Proposals(RFPs), for measurable insights of upcoming projects.– Mentor considering technical and professional aspects.TIBCO Spotfire:– Data Analysis with large-scale data for visually stunning, HQ design.– Predict using Regression and Classification modeling.– Evaluate, Validate and refine Models.– Identify Relationships using Linear/Logistic Regression.– Add out of the box features to the analysis using Python Data Functions.– Transform, improve and integrate data.– Data federation for unifying data sources.– Utilizing sources including databases, Advance Data Services (TIBCO Data Virtualization), Python Data Functions, TERR etc.Python:– Integration with modern Analytics for Data, Transformation and Visualization.– Implement out of the box features for aggregation, process control automation etc.– Exposure of libraries like NumPy, Pandas, psyopg2, splunk-sdk, SQLAlchemy etc.– Utilize data from Databases (Redshift, PostgreSQL), text files (Local, networked,Amazon S3), Splunk (SPL) etc.– Optimize processes to support next-gen analytics.Power BI & Tableau– Design, establish & optimize Semantic Layer; ensuring Data Quality, by identification and notification approach.– Provide analytics solutions to explore opportunities.– Sync UX as per Business need.– Integrate modern technologies including Python for data, process and visualization.

Education

• Motivational Pathway

  Bachelor’s Degree, Computer Science

  2008 — 2012

• Naga Ji Saraswati Vidya Mandir, Maldepur, Ballia

  Sr. Secondary, Physics, Chemistry and Mathematics

  2007 — 2008

• Naga Ji Saraswati Vidya Mandir, Maldepur, Ballia

  Hr. Secondary, Science, Mathematics and Social Studies

  2005 — 2006

Skills

• Tibco Spotfire
• Vertica
• Mysql
• Photoshop
• Web Design
• Javascript
• Core Java
• Business Objects
• Sql
• Qlikview
• Html
• Team Management
• Dreamweaver
• Microsoft Office
• Oracle
• Databases
• Web Development
• Netbeans
• C
• Business Intelligence
• Informatica
• Jsp
• Java
• Sap Business Objects
• Xml
• Management