Position: Data Analyst
Company: SSA Group
Category: Data Science
Experience required: 3y
English level: intermediate
Published: 2020-11-01T00:00:00+02:00

**Project:** High-Loaded OLTP/DW system, which is collecting and analyzing huge amount of data.   

**Candidate requirements:**  
• 3+ years of data analysis experience;    
• Sales data or Inventory analysis experience;   
• Deep knowledge of Excel;   
• 2+ years of working experience with databases (MS SQL Server);   
• 1+ year of working with huge datasets;  
• 1+ year of experience with R/Python ;
• Deep understanding of GLM/Regression (Statistics knowledge);  
• Basic understanding of development process; 
• English level: Intermediate+; 
• Quick learner, team player, responsible, punctual, stress-resistant, client-oriented. 

**Will be a plus:**  
• Experience with Power BI/QlikView/Tableau;   
• Experience of Big Data technology (Hadoop, Apache Spark).  

**Responsibilities:**
• Analyze gaps in data and offer solutions;    
• Data quality checks via SQL;  
• Prepare huge data sets for analysis via SQL;  
• Take part in design and development of ML algorithms using R, Python, etc;  
• Analyze algorithms results and build statistic reports via Excel/Power BI, etc;  
• Suggesting ways and approaches for automatic checks / routines / procedures;   
• Improve ML frameworks and tools;  
• Prepare demo presentations for Clients;  
• Communicate with Clients/Sales/Support teams.