Data Science

  • Pengembangan & Administrasi Database
  • Semarang Jawa Tengah
  • 16-Dec-2024
  • Full time

Job Description

  • Collect, process, and analyze large datasets to extract meaningful insights.
  • Develop and implement machine learning models and algorithms to solve business problems.
  • Collaborate with cross-functional teams, including engineers, product managers, and business analysts, to understand data needs and deliver actionable insights. 
  • Perform data cleaning, preprocessing, and feature engineering to prepare data for analysis. 
  • Create data visualizations and dashboards to communicate findings to stakeholders. 
  • Stay updated with the latest industry trends and continuously improve skills in data science and machine learning. 
  • Conduct exploratory data analysis to identify patterns, trends, and anomalies. 
  • Validate and evaluate model performance using appropriate metrics and techniques. 
  • Document technical specifications, methodologies, and project requirements, and maintain project documentation as needed. 
  • Participate in daily stand-ups, sprint planning, and other agile processes. 

 

Qualifications

  • Proficient in developing T-SQL scripts using Structured Query Language (SQL).
  • Knowledgeable about the design concepts and structures of transactional relational databases and analytical data warehouses. 
  • Skilled in managing and configuring SQL Server AlwaysOn Availability Groups. 
  • Capable of developing ETL processes using Airflow, Python, and SSIS (SQL Server Integration Services). 
  • Proficient in SQL query analysis and optimization. 
  • Understands SQL Server database maintenance tasks such as Backup/Restore, index maintenance, and query store analysis. 
  • Experienced in developing and managing big data platforms using Hadoop with HDFS and Apache Hive. 
  • Familiar with system design documentation using Unified Modeling Language (UML) and Entity Relationship Diagram (ERD). 
  • Capable of operating Application Lifecycle Management (ALM) platforms such as Azure DevOps and/or Jira. 
  • Has a strong understanding of the concepts and implementations of the System Development Lifecycle and its methodologies 
  • Proven ability to build, manage, and foster a team-oriented environment. 
  • Proven ability to work creatively and analytically in a problem-solving environment.
  • Desire to work in an information system environment.
  • Excellent communication and interpersonal skills.
  • Excellent leadership and management skills. 
  • Able to manage multiple tasks and priorities.