Rohit Gautam
Data Analyst, Tableau Developer, Business Analyst
- Role
- Data Analyst at Silver Touch Technologies Ltd
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Rohit Gautam
I am a highly motivated individual who is always eager to learn. I love new challenges…
Experience
Data Analyst
May 2022 — Present · Delhi, IN
Automated data transfer from an external source to a main tableusing a Shell script and wrote \"get\" and \"put\" functions for datamanipulation.• Automated manual excel based reports to Tableau dashboardswith interactivity using filter, highlight, URL and parameteractions. Designed and Developed dashboards and reports frommultiple data sources by effectively using Data Blending, Filters(Global, Data Source, Extract, Context, Quick, Action), Hierarchiesand Drill Down, Calculated Fields, Sets, Groups, Parameters, Custom Charts( Waterfall, Pareto, Funnel, Butterfly).• Used multiple database sources such as SQL Server, Oracle, Excelas well as files placed on Share Point location.• Performance optimization of reports and dashboards by followingbest practices and the Performance Recording feature. Implementation of Row Level Security for tableau reports.• Published, scheduled and created subscriptions for multiple interactive dashboards. Deployment of dashboards to higher environment.• Translate the database reporting needs into SQL queries that extract data and create relevant reports.• Developed and executed complex SQL queries to extract and analyze large datasets.• Designed and maintained the company’s relational database, ensuring data integrity and security.• Optimized SQL queries, reducing data retrieval time by 30% andimproving overall database performance.
Education
Rawal Institution of Engineering and Technology
Bachelor of Technology - BTech, Electrical Engineering Technologies/Technicians
2013 — 2017
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