Data Engineer - Internship

About Clear Demand:  Clear Demand is the leader in AI-driven price and promotion optimization for retailers. Our platform transforms pricing from a challenge to a competitive advantage, helping retailers make smarter, data-backed decisions across the entire pricing lifecycle. By integrating competitive intelligence, pricing rules, and demand modelling, we enable retailers to maximize profit, drive growth, and enhance customer loyalty — all while maintaining pricing compliance and brand integrity. With Clear Demand, retailers stay ahead of the market, automate complex pricing decisions, and unlock new opportunities for growth.

 Key Responsibilities:

• Contribute to evolving the technical direction of analytical Systems and play a critical role their design and development

• You will research, design and code, troubleshoot and support. What you create is also what you own.

• You will focus on performance, cost efficiency, reliability, security and high availability of the products/modules and features that you own.

• Develop the next generation of automation tools for monitoring and measuring data quality, with associated user interfaces.

• Be able to broaden your technical skills and work in an environment that thrives on creativity, efficient execution, and product innovation.

Qualifications & Experience:

• Bachelor’s degree or higher in an analytical area such as Computer Science, Physics, Mathematics, Statistics, Engineering or similar.

• Knowledge and internship experience in Data Engineering and Business Intelligence

• Knowledge in Advanced SQL (analytical functions, window functions, Rollups/Cubes, Complex joins, Complex scanning methods and Join methods), ETL, Data Warehousing.

• Strong knowledge of data warehousing concepts, including data warehouse technical architectures, infrastructure components, ETL/ ELT and reporting/analytic tools and environments, data structures, data modeling and performance tuning.

• Ability to effectively communicate with both business and technical teams.

• Excellent coding skills in Java, Python, C++, or equivalent object-oriented programming language

• Understanding of relational and non-relational databases & data stores

• Proficiency with at least one of these scripting languages: Perl / Python / Ruby / Shell script