Job Description

Job Summary



We are seeking an experienced Senior BI Developer to join our data analytics team. The ideal candidate will be proficient in Power BI and Streamlit development, with solid knowledge of Snowflake for creating comprehensive BI dashboards and tabular reporting solutions. You will be responsible for transforming complex data into actionable insights through interactive visualizations and reports.





Key Responsibilities



Dashboard & Report Development


Design and develop interactive Power BI dashboards and reports to meet business requirements Build dynamic Streamlit applications for advanced analytics and data visualization Create tabular reports and KPI scorecards for executive and operational reporting Implement responsive designs that work across desktop, tablet, and mobile devices

Data Integration & Modeling


Connect to and query Snowflake data warehouse to extract relevant datasets Design and optimize data models for efficient report performance Create and maintain DAX calculations, measures, and calculated columns in Power BI Implement data refresh schedules and monitor data quality

Collaboration & Requirements Gathering


Partner with business stakeholders to understand reporting requirements and KPIs Translate business needs into technical specifications and visual designs Conduct user training sessions and create documentation for end-users Provide ongoing support and maintenance for existing BI solutions

Performance & Optimization


Optimize query performance and dashboard load times Implement best practices for data modeling and visualization design Monitor and troubleshoot BI solutions to ensure optimal performance Maintain version control and deployment processes for BI assets

Required Skills & Experience



Technical Skills

Power BI

: 3+ years of hands-on experience with Power BI Desktop, Service, and Premium features

Streamlit

: 2+ years developing interactive Python-based web applications with Streamlit

Snowflake

: Working knowledge of Snowflake data warehouse, including: + Writing efficient SQL queries for data extraction
+ Understanding of Snowflake architecture and performance optimization
+ Experience with Snowflake connectors and data loading processes

SQL

: Advanced proficiency in SQL for complex data manipulation and analysis

Python

: Strong Python skills for Streamlit development and data processing

DAX

: Proficiency in writing complex DAX formulas and measures

Additional Technical Knowledge


Experience with data visualization best practices and UI/UX principles Familiarity with version control systems (Git) Understanding of data warehousing concepts and dimensional modeling Experience with agile development methodologies

Soft Skills


Strong analytical and problem-solving abilities Excellent communication skills for presenting to technical and non-technical audiences Ability to manage multiple projects and prioritize competing demands Detail-oriented with strong quality assurance practices Collaborative mindset for working in cross-functional teams

Preferred Qualifications


Bachelor's degree in Computer Science, Information Systems, Data Analytics, or related field Microsoft Power BI certification (DA-100 or equivalent) Experience with other BI tools (Tableau, Looker, etc.) * Knowledge of cloud platforms (AWS)