Delhi, India
A Data/Backend Developer experience with: Languages-C++, Python, Java Frontend-HTML, CSS, JS Backend-Django, Flask Database-SQL, MongoDB Data Engineering/Data Analytics-Data Science Studios(Dataiku), Pandas , Spark, Snowflake, Boto3 Project Management - Jira • Good understanding of Data Structures and Algorithms. • Solved almost 500 Data Structures and Algorithms questions on LeetCode.
•Built ETL Data Pipeline on Data Science Studio(Dataiku) using Python and Spark SQL to meet business requirements and automated data ingestion process. •Coded Python scripts to apply QAQC framework to validate the pipelines. Built Email reporters to share data, validation results. •Worked on concatenation of 30 GB data from multiple excel sheets, developed a logger system using Python / DSS API. •Virtual connects with the stakeholders to acquire business understanding and gather the requirements for development. •Designing and implementing proof of concepts for proposed algorithms. Leveraged Boto3 for read/write operations to a S3 bucket. •Developed Tableau Dashboards and reduced processing time by 65% in BI reporting. •Worked for big pharma client, which includes in fortune 100 companies. •Experience in working with Agile methodology.
•Worked on reduction of customer verification time period. •Replaced OTP sharing step with using Truecaller(SDK) database to showcase first and last name of the customer associated with a particular number on our application using Python web framework Django. •Deployed our application on Heroku and managed to reduce customer verification time period by 30%.