Banumathi R. -Macro expert, data visualisation expert, data analyst

ABOUT ME

I have 3 years of hands-on experience in data collection, data cleaning, analysing, ETL and visualising. I am passionate in data handling and have completed several certifications in Python, R, Alteryx, Power BI, SQL etc. I have prepared number of macro enabled templates to cut down the time taken in manual inputs. Some of my work using MS Excel include: - Transforming client data into standardised format - Extract checklist based on different country combinations inputted by the user - Calculate number of workdays/non workdays spent in various countries and decide taxability based on the outcome - Consolidate/Slice data based on given criteria I am also skilled at transforming and visualising data using Alteryx designer and Power BI. Some of my work include: - Determine the difference between the raw data used in the last year and in the current year and summarise the findings. Earlier this step was done manually using pivot tables in excel and noting down the findings - Consolidate large number of Excel sheets with same/similar structure into one file - Transforming client data I have recently completed a certification on Python Scrapy and exploring web crawling to a larger extent. I have received bronze badge (EY certified) in data science and I am continuing expanding my knowledge in this field. I am open to collaborate with potential employers in upwork and benefit mutually from the projects.