Job Description:

Job Description:

Role Overview

We are looking for a Senior Power BI Developer / Analytics Engineer with deep expertise in semantic modeling,DAX, and Power Query, along with strong hands-on experience in Snowflake and Python.

This role requires a highly analytical professional capable of designing scalable data models, building enterprise-grade dashboards, and enabling self-service analytics across business functions.

Key Responsibilities1. Power BI Development & Visualization

• Design and develop advanced dashboards using Microsoft Power BI

• Build complex DAX measures, calculated columns, and KPIs

• Optimize report performance and ensure usability at scale

• Implement Row-Level Security (RLS) and data access controls

2. Semantic & Data Modeling (Core Focus)

• Design robust semantic models (tabular models) for enterprise reporting

• Develop and maintain star and snowflake schemas

• Ensure optimized relationships, hierarchies, and aggregations

• Work closely with business teams to define metrics and data definitions

3. Power Query (M) & Data Transformation

• Develop advanced data transformation logic using Power Query (M language)

• Build reusable dataflows and transformation pipelines

• Handle data ingestion, cleansing, and shaping for reporting

4. Snowflake Integration

• Work extensively with Snowflake for data sourcing and modeling

• Write optimized SQL queries for large datasets

• Design and manage data marts and reporting layers

• Collaborate with data engineering teams on ELT pipelines

5. Python for Data Processing & Automation

Use Python for:

• Data transformation and preprocessing

• Automation of reporting workflows

• Advanced analytics and scripting

• Integrate Python outputs into Power BI where applicable

6. Stakeholder & Delivery Management

• Gather and translate business requirements into technical solutions

• Work with cross-functional teams (Data Engineering, Business, IT)

• Provide insights and recommendations to leadership stakeholders

Required Skills & Qualifications Technical Expertise

• 9–12 years of overall experience in Data & Analytics

• 6+ years hands-on experience in Microsoft Power BI

• Strong expertise in:

• DAX (advanced level)

• Power Query (M language)

• Semantic/Data Modeling (Tabular models, Star schema)

• 3+ years experience with Snowflake

• Proficiency in Python for data handling and automation

• Strong SQL skills (CTEs, window functions, query optimization)

Data & Architecture Knowledge

• Strong understanding of:

• Data Warehousing concepts

• ETL / ELT frameworks

• OLAP systems and dimensional Modeling

• Experience in building scalable and reusable data models Soft Skills

• Strong problem-solving and analytical thinking

• Excellent communication and stakeholder engagement

• Ability to lead discussions and mentor junior developers

• Experience working in Agile/Scrum environments

Key Deliverables

• Enterprise-grade Power BI dashboards and semantic models

• High-performance DAX measures and optimized queries

• Scalable Snowflake-based data models and reporting layers

• Automated workflows using Python

Preferred Certifications

• Microsoft PL-300 (Power BI)

• Azure Data certifications (DP-203 or equivalent)

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

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