Please find below the job requirement for our client.

Position:
BI Developer – Power BI, Sigma & Snowflake

Experience:
5+ Years

Location:
Chennai

Employment Type:
Contract

Work Model:
Remote initially; 3 days Work From Office per week after 3 months

Shift Timings:
1:00 PM – 10:00 PM

Job Description

We are looking for an experienced
BI Developer
with robust hands-on expertise in
Power BI, Sigma Computing, Snowflake, and SQL
. The candidate will be responsible for developing scalable BI solutions, dashboards, data models, and analytical applications while working closely with business and technical teams.

Key Responsibilities
- Design, develop, and maintain interactive
Power BI dashboards and reports
.
- Build complex
DAX measures, calculations, and KPIs
.
- Develop optimized and scalable
data models
using appropriate dimensional modeling techniques.
- Work extensively with
Snowflake
for data warehousing and analytics.
- Develop complex and optimized
SQL queries




for large datasets.
- Develop dashboards and analytical solutions using
Sigma Computing
.
- Work with
Microsoft Fabric
, including OneLake, Lakehouse, and Direct Lake.
- Develop business applications using
Power Apps
.
- Collaborate with business stakeholders to understand reporting and analytics requirements.
- Optimize BI solutions for performance, scalability, and usability.
- Support data validation, troubleshooting, and production reporting issues.
- Follow best practices for version control, deployment, and CI/CD where applicable.

Mandatory Skills
- Power BI
- Advanced DAX
- Data Modeling
- Sigma Computing
- Snowflake
- Advanced SQL
- Microsoft Fabric
- OneLake / Lakehouse / Direct Lake
- Power Apps

Good-to-Have Skills
- Power Automate
- Azure Data Factory (ADF)
- Git
- DevOps / CI/CD

📌 Business Intelligence Developer (Chennai)
🏢 Vysystems
📍 Chennai