Research Student Resume
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VA
PERSONAL SUMMARY:
- With over 3 years of experience in Big Data Industry, I'm skilled in data cleaning, data integration, data pipeline, model optimization, data visualization, machine learning (supervised/unsupervised learning), time series analysis, sentiment analysis and text analysis
- I designed and created several databases, applied ETL, worked with relational databases and NoSQL databases, wrote advanced SQL queries and delivered projects an average of 10% before deadline.
SKILL:
Programming Language: JAVA, Python, C++, XML, JSON, HTML, CSS, SQL
Machine Learning Lib: Scikit - learn, Scikit-image, scipy, pandas, numpy, TensorFlow, Keras, Networkx, NLTK
RDBMS: MySQL, PostgreSQL, SQLite, Microsoft Access
NoSQL: MongoDB, Noe4j, CouchDB, Redshift, Cassandra AWS(EC2, S3, EMR, Confidential, ML, RDS, Redshift, SageMaker), Cloudera (Hive, Impala), Databricks (sparkSQL, pyspark, spark.ml, spark.mllib)
Tools: Tableau, Talend, Visio, Excel, Jupyter Notebook
PROFESSIONAL EXPERIENCE:
Research Student
Confidential, VA
Responsibilities:
- Built data pipelines to collect data from disparate sources and to store it in the database for Analytics.
- Designed and implemented data models, performed statistical analysis and created predictive analysis models, using several different ML algorithm.
- Built and maintained ETL pipelines for analytics and reporting and using latest workflow management tools, wrote simple and advanced SQL queries and scripts to create standard and ad - hoc reports.
- Classified and predicted crimes in San Francisco based on a dataset derived from SFPD Crime Incident Reporting Sys.
- Analyzed and predicted SF salaries (based on gender, location and title).
- Created a data warehouse(snowflake) for a resort hotel, implemented ETL processes to move data from source to the target system.
- Provided ER diagrams.
- Created meaningful reporting base on requirements.
- Queried and analyzed the datasets for a resort hotel, answered questions, conducted data cleaning, used Hive, AWS( Confidential )
- Designed and architected a software app ( Confidential ) for Southern States Cooperative, analyzed the requirements, determined quality attributes and constraints, defined use cases for the system.
- Architected, designed and developed a web application, tested and did refactoring, used HTML, CSS, Java, Servlet, JDBC, JSP, DAO, MySQL and Model object.
Product Consultant
Confidential, San Francisco
Responsibilities:
- Provided product information, recommended appropriate Confidential products and services.
- Analyzed and consolidated request requirements to improve the decision - making process.
- Technician/Analyst, JBS Data Communication, Irvine
- Extracted and manipulated data, queried with SQL to analyze the data and presented the results, used Excel, Access.
- Presented results of trend analysis to improve strategies and managerial actions.
- Business Intelligence Analyst, Media Market
- Analyzed data related to business growth, user behavior and product usage to identify opportunities for regional business teams.
- Investigated key business questions to support data-driven decision making for our product and business.