Senior Decision Scientist

In this job; I am responsible to:
- Follow Tesco's Business Code of Conduct and always act with integrity and due diligence
- Engage with market leaders to understand problems to be solved; translate the business problems to analytics problems; taking ownership of specified analytical modules and translate the answers back to decision makers in business terms
- Think beyond the ask and develop solutions that will contribute to existing solutions
- Accountable for high quality and timely completion of specified work deliverables
- Write codes that are well detailed; structured; and compute efficient
- Drive value delivery through efficiency gain by automating repeatable tasks; report creation or dashboard refresh
- Collaborate with colleagues to craft; implement and measure analytical solution
- Contribute to development of knowledge assets and reusable modules on GitHub/Wiki
- Understands business needs and in depth understanding of Tesco processes
- Builds on Tesco processes and knowledge by applying CI tools and techniques
- Responsible for completing tasks and transactions within agreed metrics
- Solves problems by analyzing solution alternatives

Requirements

Logical Reasoning; Adv Excel;
Adv Statistical Concepts
Adv SQL; Hive; Phython;Tableau; R shiny;
Basic Statistical Concepts - Central Measures of data; Linear & Logistics regression
Decision Trees – CHAID; CART; RF; XGBoost