Senior Power BI Developer - Advanced Analytics & AI

Vista Info Systems; Ernakulam; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

Vista Info Systems invites an experienced Power BI analytics professional to design and maintain dashboards for large-scale event analytics and operator activity tracking. You will leverage AI-assisted features to accelerate insights and ensure scalable data workflows.

The role requires strong DAX and data modeling skills, SQL proficiency, and the ability to work with stakeholders across EST hours. This on‑site position in Kerala offers growth in enterprise data solutions.

Qualifications

• 7+ years of hands-on Power BI development and analytics experience.
• Proven background using AI tools for data analysis and automated insights.
• Strong data modeling skills (star/snowflake schemas) and DAX expertise.
• Excellent SQL skills (Azure SQL/SQL Server) and ability to handle high-volume telemetry data.
• Clear communication with East Coast clients and ability to translate requirements into scalable solutions.

Responsibilities

• Design, develop, and maintain interactive Power BI dashboards for event analytics and operator activity.
• Leverage AI-assisted features to accelerate insight generation and automated summaries.
• Diagnose performance bottlenecks across the Power BI stack and optimize data ingestion, queries, and visuals.
• Collaborate with stakeholders across time zones EST to align on requirements and deliverables.
• Build robust ETL workflows, integrate with SQL/Azure data sources, and maintain documentation.

Skills

Power BI development

AI tools for data analysis

Data modeling & DAX

SQL proficiency

Client communication

Performance tuning

Tools

Power BI

SQL Server

Azure SQL

REST APIs

Power Query/M

DAX

Azure OpenAI

Job description

• Event-Driven Analytics: Design, develop, and maintain interactive Power BI dashboards focused on large-scale event analytics and operator activity tracking.
• AI-Driven Data Analysis & Insights: Leverage AI tools and modern AI-assisted features (e.g., Copilot for Power BI, generative AI for data analysis) to accelerate insight generation, automated summary drafting, and analytical workflows.
• End-to-end Dashboard Ownership: Independently diagnose and resolve performance bottlenecks across the Power BI stack and associated reporting tools (data ingestion, Power Query/M language, DAX, and visual rendering).
• Stakeholder Collaboration & Timezone Alignment: Work during US East Coast hours (EST) to engage with clients, review reports early in the day, and translate ambiguous requirements into scalable analytical solutions.
• Advanced Calculations & Data Modeling: Build efficient star/snowflake schemas and develop complex DAX calculations, KPIs, and calculated columns optimized for high-frequency telemetry datasets.
• ETL & Data Integration: Create robust ETL workflows and integrate Power BI with SQL Server, Azure SQL, REST APIs, and enterprise data sources.
• Governance & Maintenance: Implement Row-Level Security (RLS), manage dataset refreshes, and maintain clear technical documentation.

Responsibilities Include

• Event-Driven Analytics: Design, develop, and maintain interactive Power BI dashboards focused on large-scale event analytics and operator activity tracking.
• AI-Driven Data Analysis & Insights: Leverage AI tools and modern AI-assisted features (e.g., Copilot for Power BI, generative AI for data analysis) to accelerate insight generation, automated summary drafting, and analytical workflows.
• End-to-end Dashboard Ownership: Independently diagnose and resolve performance bottlenecks across the Power BI stack and associated reporting tools (data ingestion, Power Query/M language, DAX, and visual rendering).
• Stakeholder Collaboration & Timezone Alignment: Work during US East Coast hours (EST) to engage with clients, review reports early in the day, and translate ambiguous requirements into scalable analytical solutions.
• Advanced Calculations & Data Modeling: Build efficient star/snowflake schemas and develop complex DAX calculations, KPIs, and calculated columns optimized for high-frequency telemetry datasets.
• ETL & Data Integration: Create robust ETL workflows and integrate Power BI with SQL Server, Azure SQL, REST APIs, and enterprise data sources.
• Governance & Maintenance: Implement Row-Level Security (RLS), manage dataset refreshes, and maintain clear technical documentation.

Primary Skills

• Total Experience: 7+ years of hands-on Power BI development.
• AI Tools Exposure: Proven background and practical experience using AI tools for data analysis, automated querying, and insight development.
• Technical Depth: Demonstrated expertise across multiple reporting tools - advanced DAX, robust data modeling (star/snowflake schemas, relationships), and Power Query/M - with full-stack troubleshooting capabilities.
• Business Comprehension & Communication: Excellent communication skills to interact early-day with East Coast clients and articulate technical findings clearly.
• High-Volume Data & SQL Expertise: Strong proficiency in SQL (Azure SQL, SQL Server) and reporting on large-scale telemetry/user-activity log data.
• Optimization & Security: Deep experience in query folding, report performance tuning, and implementing Row-Level Security (RLS).

Secondary Skills

• Experience with AI/ML integration platforms (e.g., Azure OpenAI, Copilot, Python/R scripts for predictive analytics in Power BI).
• Knowledge of cloud data engineering & tools (Azure Data Lake, Synapse, Databricks) and automated pipeline integrations.
• Familiarity with Agile delivery practices and managing client-facing status reviews during EST working hours.

(ref:hirist.tech)