Tushar Sharma
About
Tushar Sharma is from Seattle, Washington, United States. Tushar works in the following industries: "Government Administration", "Information Technology & Services", and "Health, Wellness & Fitness". Tushar is currently Business Intelligence Analyst at Amazon Web Services (AWS), located in Seattle, Washington, United States. In Tushar's previous role as a Associate Technical Consultant - Data Engineer at Perficient, Tushar worked in San Francisco, California until Apr 2020. Prior to joining Perficient, Tushar was a Data Engineer at NYC Department of Buildings and held the position of Data Engineer at Greater New York City Area. Prior to that, Tushar was a Analytics Consultant at Meals on Wheels of Syracuse, based in Syracuse, New York Area from Aug 2017 to May 2018. Tushar started working as Business Intelligence Analyst at ADL Group in Mumbai Area, India in Sep 2016. From Jun 2016 to Aug 2016, Tushar was Business Data Analyst at SlangCode IT Services, based in Mumbai Area, India.
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Tushar Sharma's current jobs
Tushar Sharma's past jobs
Role: Data Engineer, Data Warehouse Engineer, Data Developer, Technical Consultant Tools and Technologies: SQL, Python, Shell Scripting, Jenkins, IBM Netezza • Collaborated with analysts, SMEs and product owner using advanced analytics tools, such as SQL & Python to improve customer satisfaction by providing enterprise wide real-time data store by using advanced data engineering techniques • Designed and developed extract, transform and load mappings, procedures and schedules, following the standard development lifecycle; Built and maintained complex SQL scripts for data analysis and extraction for a large insurance client • Collaborated on architecting data models to save space and improve business performance using dimensional modeling • Analyzed data patterns in health insurance plans, member claims, provider billing, pharmacy margin, and participated to capture facts and dimensions into Data Warehouse; further translating to Data Marts focused on business intelligence, data quality and governance helping critical business decisions to improve health care clinical processes • Performed advanced level tuning of SQL queries and packages on Netezza database to reduce ETL time by 10%; provided expert guidance on coding standards for UNIX shell scripting
Role: Data Engineer, Data Analyst, Strategic Consultant Tools and Technologies: Python, Tableau, MS SSIS, MS Excel, OBIEE, Amazon Web Services • Developed ETL mappings in SSIS to integrate disparate source data into the staging layer, transforming it and loading the data into data warehouse reducing overall data load time by 30%; Developed complex cubes in SSAS to automate report generation • Built SQL queries in Oracle SQL to create database objects such as views, materialized views, stored functions, synonyms to optimize reporting time by 20%; Worked with Business Intelligence Team to improve data quality before exposing data fields in OBIEE • Developed Python scripts to perform data cleaning, wrangling & visualization facilitating management to take strategic decisions • Served as a liaison between company leadership and Accenture consultants to understand business processes, while gathering and documenting requirements to create functional and technical specification documents • Created Real-time Business Resiliency Tableau dashboards for senior leaders globally to brief operational risks across the firm • Improved system issues in QA issues log by conducting UAT during software development lifecycle in an agile framework
Role: Data Analyst, Technical Consultant Tools and Technologies: SQL, Python, MS Excel, Google Analytics • Optimized marketing promotions based on transaction data MS Excel using filtering, Pivot tables to increase client base by 15% • Performed SQL query optimization to improve system performance; Led a team of 5 to carry out root cause analysis & troubleshoots of various data related issues through change requests & provided bug fixes & patches to optimize applications • Led a team of 5 members to perform data fixes; Mentored team members by conducting knowledge transfer sessions on technology, skill development & agile delivery methodologies
Role: Business Intelligence Analyst, Business Analyst Tools and Technologies: R, Tableau, SQL, MS Excel • Developed machine learning models in R to classify real estate properties based on different features and developed sub-markets • Created stored procedures, views, indexes, triggers & queries in T-SQL to optimize queries hereby saving time by 30% • Designed Tableau dashboards to visualize trends in building occupancy levels which led to increase in customer acquisition by 20%
Role: Business Analyst, Data Analyst, Consultant Tools and Technologies: Power BI, MS Excel, MS Visio, SQL • Collaborated as a primary consultant from key stakeholders, technical teams and SME’s to perform requirement gathering sessions • Assisted in advisory consulting practices dealing with data management, competitive analysis, gap analysis and other quantitative challenges • Designed ad-hoc reports in PowerBI for senior management which contributed to planning and budgeting to achieve corporate goals