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Data Analyst2 - 5 years
						
					Technical Analyst5 - 10 years
						
					Back-end
 
								SQL
																																																											
																	 
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								DB2
																																																											
																	Microsoft Dynamics 365
MS Exchange Server
																																																											
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								Tableau
																																																											
																	Language
Native Bengali
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                Work experience
            
        
                                                                                    Since 2012
                                    
    
                                                            Data Engineer | Data Warehouse Analyst @ Tosca Ltd.
                                                    
                        01 September 2021 - 
                            
                            
                                                    Worked on implementing data models and data pipelines using DBT, Fivetran in Snowflake data warehouse to integrate data from heterogeneous sources like Office 365 CRM, NetSuite, Pool-IT, Flat files, Azure blob storage into Stage, Intermediate, Business, Reporting data layers.
                                                            Senior Data Engineer | Technical Lead @ Tata Consultancy Services
                                                    
                        01 September 2012 - 01 September 2021
                            
                            
                                                    Worked as Technical Lead and SME for various Data lake applications and projects of Life Sciences domain and owning end-to-end product lifecycle processes using Agile methodology with cross functional teams spread across geographies.
 
                    
                Education experience
            
        
                                                                                    Since 2009
                                    
    
                                                            Computer Application @ Kalyani Government Engineering College
                                                    
                        01 June 2012 - 01 June 2012
                            
                            
                                                    Master of Computer Application, GPA: 8.76.
                                                            Mathematics, Computer Science, Physics @ University of Calcutta
                                                    
                        01 April 2009 - 01 April 2009
                            
                            
                                                    Bachelor of Science, First Class – 62%.
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