Data Analyst Resume
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Wilmington, DE
PROFESSIONAL SUMMARY:
- 1 year of industrial experience in SQL Development, Reporting and Business analytics.
- Hands on experience in using TABLEAU, created advanced chart types, visualization and complex calculations to manipulate the data and developing work sheets for intuitive and innovative presenting by Tableau.
- Extensive knowledge of advancedSASprocedures includingUNIVARIATE ANALYSIS, REGRESSION, ANOVA, CHI - SQUARE TEST, T-TEST, GRAPH AND PLOT.
- Hands on Experience in using various SAS report generating procedures likePROC REPORT, PROC SQL, PROC FREQ, PROC MEANS, PROC TABULATE, PROC TRANSPOSE and PROC PRINT.
- Hands on experience in SAS programming for extracting data fromFlat files,Excel spreadsheetsand externalRDBMS tablesusingLIBNAME.
- Using Data pre-processing libraries performed Data cleaning, dealing with missing data and taken care of Categorical Variables, Splitting the data set and Feature scaling.
- Strong ability to write SQL queries usingPROC SQL.
- Hands-on experience writing SQL queries and Stored Procedures in Microsoft SQL Server Management studio.
- Experience with Data Visualization using Tableau, Excel and Python.
- Good knowledge and hands-on experience on using different libraries in Python for Data Analytics like Numpy, Pandas and Matplotlib.
- Knowledge in predicting most impactable variables and trim the unwanted variables by feature extraction and feature selection algorithms.
- Knowledge of SDLC’s like Waterfall, and Agile.
- Good team player and quick-learner. Highly self-motivated person with good communication and inter-personal skills.
TECHNICAL SKILLS:
Technologies: Predictive modeling, Statistical Analysis, Data Mining, Data Analytics, Data Visualization.
Programming Languages: SQL, SAS, Python.
Data Analytics/Visualization: SQL, SAS-Base, SAS-Macros, SAS-SQL, SAS-ODS, Tableau Desktop, PowerBI, Excel.
Database: Microsoft SQL Server.
Operating Systems: Windows, Linux
PROFESSIONAL EXPERIENCE:
Confidential, Wilmington, DE
Data Analyst
Responsibilities:
- Imported data from different sources in different formats such as Excel, CSV, and database file.
- Helped create efficacy and safety analysis ready datasets for oncology studies.
- Generated tables, listings, and graphs using PROC REPORT and PROC GPLOT.
- Produced SAS outputs in RTF, PDF, CSV and HTML formats using Output Delivery System (ODS) facility.
- Created interactive dashboards using input from different cross-functional teams through Tableau to identify problem areas and initiate action for improvement.
Confidential, Livermore, CA
Proctor (CSR) & Data Analyst
Responsibilities:
- Perform daily data queries and prepare reports on the daily, weekly, monthly and quarterly basis.
- Use advanced Excel functions to generate spreadsheets, pivot tables, and vlookup tables.
- Heavy SQL queries including complex joins, nested queries, stored procedures, common table expressions (CTEs) etc. were being used for Integration and Management of data.
- Data migration tasks were accomplished via SQL Server Integration Services (SSIS). Featuring tool for data Extraction, Transformation, and Loading (ETL).
- Additionally, SSRS & Tableau were being used for data visualization and tracking KPIs.
Confidential
Project Assistant
Responsibilities:
- Gained working experience in writing SQL queries for different validation Purposes.
- Writing the test cases and executing them.
- Developed functions, procedures and packages to implement the system’s business logic using Microsoft SQL.
- Created different spreadsheets and dashboards to visually analyze data using Tableau and Excel.