Senior Big Data Engineer
Huawei Telekomünikasyon Dis Ticaret Ltd, Turkey

• We are currently looking forSenior Big Data Engineer, Tech Leadto join our team based in our Huawei Turkey Ramp;D Center.

Requirements

• · Employ big data solutions and build the ETL pipelines that power the lifecycle of AppGallery operation from serving, search, recommendation, discovery and personalization
• · Develop, optimize and test SparkSQL and HiveQL queries in the Hadoop big data ecosystem and analyze complex data related issues and optimize solution
• · Using SparkSQL, PySpark to translate data into meaningful insights and share with project members and stakeholders
• · Design, develop and present executive-level insights and reports to senior leadership to support business decision making
• · Analyze and resolve technical problems
• · Identify, design and implement internal process improvements
• · Code reviews and Feedback
• · Production issues escalation
• · Support and collaborate with a global AppGallery team.

Qualifications amp; Experience

• · BSc or MSc degree in Computer Engineering, Computer Science, Software Engineering or a related technical field of study.
• · Have minimum 3 years of experience in professional
• · Excellent understanding of ETL cycle
• · Hands on experience with Python programming languages for data engineering.
• · Hands on experience on Big Data platforms is must, experience in Hadoop ecosystem including the ability to interact with data through Spark, Hive , Map-Reduce
• · Hands on experience on writing optimized SparkSQL on large-scale system
• · Hands-on experience on complex SQL queries and experience working with relational databases
• · Experience on performing root cause analysis on data and processes to answer specific business questions and identify opportunities for improvement
• · Hands on experience with a Data Visualization tools such as FineBI, Tableau, PowerBI
• · Experience on working in Unix/Linux Environments
• · Experience on team work and continuous development/integration on systems such as Git version control system, including branching and merging strategies
• · Hands-on experience on optimize complex queries by applying clean coding principles
• · Experience on performing root cause analysis on data and processes to answer specific business questions and identify opportunities for improvement
• · Finding better ways for the team to work
• · Enthusiasm about constantly learning new technologies
• · Strong analytical thinking, problem solving, communication and presentation skills.
• · Strong bias for action and ownership
• · Strong desire for continuous learning and development
• · Strong multi-tasking abilities and motivation in a fast paced environment.
• · Passion for sharing what you've learnt and confidence to ask others for help
• · Fluency in both written and spoken English is a must

Job Rewards and Benefits