Vinay Naik
Bangalore
Summary
Results-driven Lead Power BI Developer specializing in data visualization and dashboard optimization. Skilled in DAX programming and business requirements analysis, delivering high-quality BI solutions that improve decision-making and operational efficiency. Proven track record of transforming complex data into actionable insights.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Lead Power BI Developer
Karventum Analytics Pvt.Ltd
Bangalore
01.2024 - Current
- Lead the design and implementation of enterprise Power BI dashboards, translating complex business requirements into user-friendly, corporate-grade visualizations with clear, actionable KPIs and insights.
- Partner closely with Data Engineers and platform teams to define backend structures, technical requirements, and data contracts, ensuring scalable and reliable BI solutions.
- Enabled data integration by connecting Power BI to SQL databases, Azure/AWS cloud services, and enterprise data platforms, automating refresh cycles and ensuring data accuracy.
- Develop custom visualizations and advanced reporting components tailored to specific analytical and business needs, aligned with strategic objectives and executive decision-making.
- Ensure dashboards are delivered within agreed timelines, supported by strong, performant data models optimized for enterprise-scale usage.
- Design and maintain robust data models, including fact/dimension structures, calculated columns, measures, and complex DAX expressions to support efficient and scalable analytics.
- Implement data cleaning and transformation (ETL) processes, preparing raw data for analysis and ensuring consistency, accuracy, and usability across reports.
- Optimized dashboard and model performance, reducing load times and improving interactivity through best practices in data modeling, DAX optimization, and visual design.
- Implemented and enforced data security and governance standards, including role-level security (RLS), access controls, and compliance with organizational and regulatory policies.
- Supported and mentored the BI team by driving best practices across the BI portfolio.
BI/Data Engineer - Central Customer Insights
Maersk Global Solutions
09.2019 - 11.2023
- Developed and administered Power BI tools, streamlining data visualization processes.
- Developed and maintained interactive visual reports and dashboards using Power BI.
- Conducted detailed analytics, implemented DAX queries and functions for comprehensive data analysis.
- Established relationships between data sources and developed tabular and multidimensional data models.
- Created and modified SQL queries, ensuring alignment with business requirements to enhance data accessibility.
- Collaborated with cross-functional teams to analyze business requirements, facilitating the development of targeted BI solutions.
Senior software Engineer - Digital Analytics
United Health Group
02.2017 - 09.2019
- Designed and implemented Customer Data Insights Platform integrating data from multiple silos into Power BI, performing exploratory data analysis and building dashboards to identify audience segments and classify user behavioral patterns for enhanced decision-making.
- Delivered end-to-end Power BI reporting for advanced digital analytics, facilitating behavior measurement, user journey monitoring, and performance tracking across web and digital platforms to drive strategic insights.
- Developed executive and product-level Power BI dashboards for MyUHC digital platforms, covering traffic analysis, device usage breakdowns, login behavior, registration funnels, and monthly performance insights for product owners.
- Built sentiment and feedback analysis dashboards by integrating iPerceptions and OpinionLab data into Power BI, enabling business teams to understand end-user experience and usability trends from a customer perspective.
Data Analyst - US Infra
Arcadis
05.2016 - 02.2017
- Led the design and delivery of high-impact analytical reports and executive-ready data visualizations, enabling leadership teams to make informed, data-driven decisions.
- Collaborated with business stakeholders to elicit requirements, shape analytical problem statements, and translate them into scalable dashboards and reporting solutions.
- Developed data ingestion and preparation workflows integrating large datasets from diverse sources (Excel, Access, SQL databases) to ensure data consistency and readiness for analysis.
- Created data quality and standardization frameworks, transforming de-normalized and inconsistent data into optimized models by resolving duplicates, invalid records, and anomalies.
Business Analyst - Energy Insights & SRD
Tesco HSC
11.2014 - 05.2016
- Analyzed enterprise-wide energy consumption data to identify and develop large-scale energy optimization opportunities, driving multi-million-pound savings across Tesco UK stores.
- Delivered ad-hoc and strategic analytics on energy spend data across retail stores, enabling planning and rollout of energy-saving initiatives that maximized financial benefits and reduced overall energy consumption.
- Produced executive dashboards and performance summaries to highlight energy consumption trends and insights, providing actionable recommendations for Tesco UK senior leadership.
- Identified exceptions and anomalies in store-level energy usage through trend analysis against seasonal and operational benchmarks, flagging issues for prompt corrective action.
- Validated a £60M saturation project, identifying gaps and control weaknesses that prevented potential losses of approximately £2.5M, safeguarding business value.
- Recognized with the Best Data Strategy Award for excellence in data analysis and strategic insight delivery.
Education
PG Dimploma - Data Science
International Institute of Information Technology
Bangalore01-2020
Bachelor of Engineering - Computer Science
Shirdi Sai Engineering College
Bangalore 07-2011
Skills
- Data visualization
- dashboard optimization
- DAX programming
- Data modeling
- Power BI development
- Tableau
- SQL
- Interactive Dashboards
- Business Requirements Analysis
- Project Management
Certification
Power BI Data Analyst Associate
Timeline
Lead Power BI Developer
Karventum Analytics Pvt.Ltd
01.2024 - Current
BI/Data Engineer - Central Customer Insights
Maersk Global Solutions
09.2019 - 11.2023
Senior software Engineer - Digital Analytics
United Health Group
02.2017 - 09.2019
Data Analyst - US Infra
Arcadis
05.2016 - 02.2017
Business Analyst - Energy Insights & SRD
Tesco HSC
11.2014 - 05.2016
PG Dimploma - Data Science
International Institute of Information Technology
Bachelor of Engineering - Computer Science
Shirdi Sai Engineering College