- Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans by providing expert advice and guidance to others in the application of information and best practices; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales
- Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities
- Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices
What youll do...
Position Summary...
- Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales
- Provides and supports the implementation of product requirements by building relationships and partnerships with key stakeholders; identifying business needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities
- Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices
What youll do...
About Team: Advertising Technology group:-
- This position is part of the Advertising Technology group within New Business and Emerging technology organization
- This is a high-impact, fast-moving team working on greenfield projects with the backing of a Fortune 1 company
- Our mission is to make digital advertisements more effective through low latency serving, precise targeting, cutting-edge measurement and optimization technologies leveraging the trove of big data within the Walmart ecosystem
- We are a highly motivated group of Big Data Geeks, Data Scientists and Applications Engineers, working in small agile groups to solve sophisticated and high impact problems
- We are building smart data systems that ingest, model, and analyze massive flow of data from online and offline user activity
- We use cutting edge machine learning, data mining and optimization algorithms underneath it all to analyze all this data on top of Hadoop and Spark
- The team also operates an end-to-end advertising platform that includes a scalable ad service that serves hundreds of millions of impressions each day, sophisticated ad matching algorithms, real-time reports, self-service interface for end-to-end program management etc
What you will do:
Manage the continuous improvement of data science and machine learning by following industry best practices and staying up-to-date with and extending the state-of-the-art in Machine Learning Research.
Integrate data science solutions into current business processes.
Develop and recommend process standards and best practices in Machine Learning as applicable to the retail industry.
Peer review and publish work in top tier ML/AI conferences such as NIPS, ICML, AAAI and COLT
Participate and speak at various external forums such as research conferences and technical summits.
Promote and support company policies, procedures, mission, values, and standards of ethics and integrity
Job Description Summary:
- Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities
- Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices
What You ll Do
Minimum Qualification
BS degree in Computer Science or a related technical field and 7 - 10 years experience
Experience in 24x7 operations, overseeing sites with constant high traffic
Experience in Kubernetes orchestration and Dockers
Experience in bootstrap production and non-prod environments in public private clouds
Experience with CI/CD and related tools (e.g. Git, Gerrit, GitHub, Maven, Ant, Jenkins) in Dev, QA, Staging, and Prod environments
Extensive experience with Linux, particularly RedHat, CentOS, SSH, DNS, etc.
Experience with setting up monitoring and alerting tools, e.g. Prometheus, PagerDuty, Splunk, Elasticsearch
Understand the metric requirements of system application health
Experience with setting up, configuring, and managing RDBMS and data stores such as Solr, Casandra, etc.
Experience writing and maintaining tools and scripts to support automation and
operations, e.g. Unix Shell scripts, Ansible, Terraform etc.
Solid knowledge of Unix systems with the ability to troubleshoot issues in complex,
distributed, multi-tier architectures.
Worked in SaaS/PaaS companies as DevOps Infrastructure engineer
Passionate about operational excellence and documentation
Good written and verbal communication skills
What youll bring
Experience with public cloud. In particular Google Cloud and/or Azure.
Experience with troubleshooting and performance tuning in JVM, MySQL, MongoDB, Cassandra, Airflow, Kafka
Experience with setting up a whole network infrastructure, configuring and
troubleshooting networking issues
Experience in secure, scalable and highly available online services
Experience collaborating with multiple teams
Experience in Big Data applications
Accepting the Infrastructure as a Code and Immutable Infrastructure concept
Benefits:
Benefits Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, and much more.
