Position: Senior Data Scientist
Company: Cisco
Category: Data Science
Experience required: 5y
English level: upper

**Who We Are **

The Collaboration Technology Group transforms the connections between people and the information they need to share which is essential to better the business. We improve collaboration with technology that empowers people to engage and innovate anywhere, on any device.  

Within the technology group we are focused on further transforming the technology by weaving in Adaptive Intelligence to be the information superhighway – connecting people, their work, and their physical world together through intelligence, personalization, relationships, and analytics to innovate, attract and retain talent, enable a global, mobile workforce, and engage customers in a more efficient way.  


**What You Will Do**

- Architect, build, and launch scalable data pipelines to support Webex growing data processing and analytics needs. Some upcoming projects you may work on include designing and implementing pipelines that deliver data with high quality, consistency, and timeliness. Evangelize high-quality software engineering practices for building data infrastructure and pipelines at scale. 
- Understand end to end data interactions and dependencies across complex data pipelines and data transformation and how they impact business decisions. 
- Produce foundational data tables and metrics with clear definitions, lineage, and test coverage to ensure that data is reliable, intelligible, and maintainable 
- Design our data models for optimal storage and retrieval and to meet critical product and business requirements. 
- Understand and influence logging to support our data flow, architecting logging best practices where needed 
- Drive the collection of new data and the refinement of existing data sources; develop relationships with product engineering teams to manage our analytic data model as the product evolves. 


**Who You Are **

- Bachelor’s and/or Master’s degree in CS/EE, or equivalent experience 
- Possess expert analytical skills, ability to transform business requirements into highly reliable software processes 
- Proficient in one of the programming languages: Python, Go and Bash scripting 
- Experience with big data architectures and data modeling, preferably with distributed systems such as Hadoop, BigTable, and Cassandra to efficiently process large volumes of data. 
- Experience using workflow management engines (e.g. Airflow, Luigi, Prefect, Dagster, digdag.io, Google Cloud Composer, AWS Step Functions, Azure Data Factory, UC4, Control-M) 
- Advanced SQL and database knowledge. Including experience working with OLAP databases like Redshift, Snowflake, BigQuery, etc and OLTP databases like MySQL, Postgres, etc. 
- Appreciate agile software processes, data-driven development, reliability, and responsible experimentation. 

**Why Cisco?**

- You will be a part of an innovative product used by millions of users all around the world
- Annual bonuses
- Stock options
- Medical insurance
- International multicultural team
- Official employment contract