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Data Analyst Intern Resume Samples
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0-5 years of experience
- Created a process workflow for validating the “Shop Disney Parks†app that cleared the backlog and reduced losses
- Identified and reported very critical issues with the orders in the app timely and helped in fixing them
- Validated Data Mart against production data using Teradata SQL Client for Disney’s DineTime project
- Successfully identified multiple data issues and helped with their resolution
- Seamlessly aided communication between the BI development team and offshore Data Integration team and created report specifications in a way that reports can be used for advanced analytics in future
0-5 years of experience
- Developed a spoofing detection algorithm on Silver & Gold Futures Order Book to investigate the price behavior and visualized the market depth by ggplot2
- Conducted statistical analysis on Natural Gas Futures daily and monthly trading data during 2004-2016 using Python& R
- Applied linear regression for each distribution hub on the natural gas pipeline system and achieved R^2 to 0.95
- Identify potential manipulation of natural gas monthly index settlement prices by checking the residuals on a monthly basis and performed a cost analysis
- Collected end of day ICE (Intercontinental Exchange) Futures reports and categorized them into PostgreSQL database
0-5 years of experience
- Monitored the existing metrics with the materials management team and analyze inefficiencies in the operation theatres and inventory management workflow for cost savings estimated at over $1 million for the fiscal year 2016
- Coordinated special projects on behalf of the RPCI management team; dealt with full project lifecycle (SDLC)
- Gathered data from different stakeholders; analyzed data and assisted teams on the daily execution of program
- Created and maintained spreadsheets, built quantitative models to help improve the supply chain processes in the operation theatre, for quantifiable results (at 1.6% lean improvement)
- Generated reports and created dashboard using advanced SQL
- Insured compliance with established internal control procedure by examining existing reports and documentation
- Performed end to end analysis to identify gaps and proposed solutions
0-5 years of experience
- Created a matching network connecting educators with local businesses needs using Java, Javascript and CSS
- Conducted client-centric analysis on workers compensation claims with an average potential savings of $5 Million
- Analyzed and identified big data and implemented predictive analysis trends utilizing Excel, Tableau, R, and SAS
- Produced and presented savings reports, through PowerPoint and other MS Office tools, directly to the client or AIG
0-5 years of experience
Healthcare analytics company providing customized and data-driven health solutions
- Developed Random Forest Feature Selection model using Java in Apache Spark
- Applied Logistic Regression algorithm in Apache Spark to predict users’ procedural visits; obtained accuracy of about 66%
- Integrated business data from [company name] applications into dashboards to monitor usage statistics and application performance
0-5 years of experience
- Prepared and cleaned 1.6 billion data records retrieved from SAP and produced visualizations using Spotfire
- Tracked the site traffic and extracted monthly traffic reports from Google analytics to evaluate page performance of 4000+ products and to simplify the process of website redesign project
- Marked 500+ E-procurement customers based on their contributions and optimized their user experience
- Assisted Quality Assurance team to cluster technical issues from test case and created Jair tickets
0-5 years of experience
Loss Prevention
- Working for Loss Prevention team, giving recommendations about effective costing & Revenue optimization.
- Reviewed rule rate performance & proposed a new scoring technique to increase the efficiency of the system by 23.51%.
- Lowered Chargeback rates & fraud amount, estimating saving of $600k/annum for the organization.
- Working on Accertify and Cybersource systems for e-commerce fraud prevention and chargeback management.
- Collaborate with members of the SME’s and customers in ongoing decision regarding data collection & methodology.
- Created a Loss prevention dashboard using Excel functions for distinguishing valid & fraud orders.
- Recognized problems, understood business & system process, collected data, established facts & drew valid conclusions.
- Interacted closely with Operations, Order Management & drop ship team in generating custom reports.
0-5 years of experience
- Worked closely with both editing team and field team to ensure the accuracy of daily survey data input
- Managed internal database, provided statistical analysis report for the general household team
- Developed a daily questionnaires editing output collection system, assigned different workloads to editors based on their past performances and improved the data editing efficiency by 5% in the General Household Survey team
0-5 years of experience
- Assisted data analysts to design UML model diagram (contribute 30% of the design) using PowerDesigner to improve the business process
- Translated data entries between English and Chinese
- Interacted with sales team and acquired basic knowledge of the tour services operating system
- Implemented the data structure of sales workflow by utilizing the skill of SQL on database query and data manipulation
- Compared and recommended 5 types of open-source analytics platform with detailed features comparison
- Learned basic knowledge of ETL process and business intelligence
- Acquired knowledge of information technology
0-5 years of experience
- Developed stepwise generalized additive models and performed principal component analysis to analyze the association between outpatient visits and air pollutants.
- Explored hidden information from 3 million treatment cases by visualization skills, such as 3D plots, comparative
- Conducted literature research on air quality index and proposed a health-related air quality index for Shenzhen, China.
0-5 years of experience
- Contributed to developing Argus dashboards to conduct trend analysis and data visualization using R.
- Implemented Excel, SAS and SQL extensively for raw data collection, procured and formatted data from data warehouses according to in-house standard convention for data processing.
- Processed and validated data from major credit card portfolios to identify and report relationship between operations and payment trends.
- Developed and optimized SQL queries to generate verification reports.
0-5 years of experience
- Created and analyzed information on skilled nursing care processes and procedures
- Assisted team collect and analyze data to evaluate operational difficulties
- Responsible for the creation and dissemination of trend analysis and root cause analysis
- Gathered and evaluated reporting requirements to support needs
- Contributed to the development of new Health Benefits analytics, tools and approaches
0-5 years of experience
- Built dashboards using Tableau to provide banks across the USA to gain insights about credit cards data.
- Extensively used T-SQL to join data and create custom tables to be used in Tableau as dashboards.
- Performed the initial statistical exploration using R to gain insights on the credit card data.
- Improved the efficiency of CITI Bank weekly report by 90% by automating it in Excel using VBA.
- Won a Data Visualization Contest by presenting a visualization on global climate change.
0-5 years of experience
- Organized, updated and maintained large database; performed routine statistical analysis for business short term performance, long term growth and customer behavior
- Built and improved projection model with better accuracy and forecasted the volume of business
- Summarized data into readable and clear formats; provided insights on data trends and anomalies
0-5 years of experience
- Worked on a project which individually reads each record in the data set and generates the average rating of each movie in the data set and displays it with respect to the key of the data set (which is the ID of the movie)
- Initially configured a single node cluster (hadoop-1.0) with Ubuntu, starting the daemons of cluster respectively.
- Gathered the data and cleaned this data with respect to each row and then moved this particular data set into HDFS and performed the MapReduce functionality.
0-5 years of experience
- Made a list of more than 4,000 perspective donors using an Excel-based model to provide insights for museum directors
- Created and updated weekly reports with more than 10,000 entries from the donor database
- Reorganized the database by removing duplicates and categorizing key contacts to ensure usability
0-5 years of experience
- Participated in requirements meetings and data mapping sessions to interpret business strategy needs
- Procured data from document retention systems for data analysis using inferential statistics, in R/Python
- Streamlined ongoing sales & forecast Excel reports, by performing data mining and pattern evaluation
- Pioneered a range of Tableau dashes on the forecasted data and presented to the executive team
0-5 years of experience
- Compiled and analyzed financial information to prepare entries to financial statements.
- Performed general accounts analysis and reconciliations, including bank statements reconciliation.
- Prepared month-end journal entries, forecasts and reports, made recommendations regarding status of assets and reserves.
- Performed customer evaluation and consultant.
0-5 years of experience
- Extracted and collected data to create needed reports in SQL Server Reporting Services.
- Validate accuracy of data to ensure database integrity.
- Wrote SQL queries, design and implemented tables, functions and views.
0-5 years of experience
- Organized large amounts of data using Microsoft Excel and Microsoft SQL to append tables together and to create models to analyze the KPI (key performance indicator) of advertising campaigns.
- Collaborated directly with the marketing manager on ideas of acquiring more advertisement space based on the models developed from the previous campaigns to increase the success rate
- Helped in the recruiting of campus ambassadors at the University of Texas at Austin
0-5 years of experience
- Analyzed program participants’ feedback data to evaluate the effectiveness of our program and the influence of the program on participants using SPSS
- Applied statistical methods including Factor Analysis, Paired T-Test, Multiple Regression, Logistic Regression
- Generated final report and presented it to my supervisor, board members and funders in clear and informative ways
0-5 years of experience
- Transformed analytic results (over 100K rows of datasets) into multi-comparison figures and charts for data visualization by using R
- Cleaned and preprocessed the environmental datasets within 100 years by using SQL
- Performed preliminary quantitative research on local environmental issues across multi-functional groups (Law & Regulations, Office of Water, Information of Technology, Analytics)
- Co-produced analysis reports for monitoring environmental big data as a part of the nationwide project with a combined value of over $41.2 billion and presented the results to colleagues in monthly meetings
0-5 years of experience
- Served an [company name] team in smonitoring and securing data during data transfer for a client (Taikang Insurance Company)
- Collaborated to create a new relational database for this client and executed debugging in DB2
- Assisted a Taikang team in transferring their data successfully into the database we created
0-5 years of experience
- Researched, compiled, and verified information.
- Recommended changes in methods.
- Improved quality and consistency of data.
- Learned machine learning algorithms
0-5 years of experience
- Optimize the social marketing expenses of the clients by performing text analysis using in-house company platform
- Analyzed a service company’s customer data, including longevity as a customer and overall churn data
- Assisted the programmers with Machine Learning (ML) code to perform text analysis resulting in 82% accuracy rating
0-5 years of experience
- Embarked on insurance claims business and administrative accounting
- Assisted in gathering business data on the Chinese largest Fortune 500 companies to complete survey
- Contributed data and assisted in department lecture event of 2015 semi-annual Asia-Pacific report
0-5 years of experience
- Helped the bank reduce portfolio loss by building a simulation based VAR model for optimizing the bank loan portfolio risk profile via Bloomberg platform.
- Enhanced the bond traders’ performance by creating Excel yield-curve models.
- Built a sovereign credit rating predictor of the United States for head office by using the last 4 years data from the website of the World Bank and International Monetary Fund.
0-5 years of experience
- Analyzed inputs of Hurricane Simulation Model and provided updated feature forecast for the 2016 Hurricane Season, contributing to the preparedness of business leaders and key stakeholders in the CAT agenda
- Developed a staffing model for a new product that was in the pilot phase, contributing to business leaders actionable insights around staffing for the new product
- Validated Work Measurement Study data, assisting in completion of job standard updates in NY claims office and reduce time to get report to business leaders
- Ran weekly reports that aided the claims organization in making changes in staffing and how those staffing affects the organizations overall profitability goal
0-5 years of experience
- Data-mined and analyzed data from millions of YouTube videos and channels
- Wrote python scripts to analyze big data
- Implemented statistical analysis, performance optimization and video metric predictions in Excel
- Performed machine learning to find unnoticeable trends in data
- Visualized summary of findings and performance projections through graphs and charts.
- Optimized Content by working with clients and performing A/B testing
- Communicated directly with customers through video calls and emails
0-5 years of experience
- Set up project goal from director and discussed with partner on data processing, model selection
- Built Model with Random Forest and Logistic Regression, pruned parameters for optimal model
- Generated report and presented result to directors and assisted them in development strategies
0-5 years of experience
- Serving as the leading data analyst for this project as part of a series of DDOT’s data driven policy making initiatives
- Performed quantitative big data analytics in Washington D.C. to better manage on-street and commercial parking spaces
- Developed Python, C++, MATLAB, T-SQL codes to analyze various research questions regarding curbside management
- Developed a customized Parking Demand/Trip Generation Model for the D.C. region to assess parking demands
- Conducted statistical analysis for Vision Zero action plan in Washington D.C.
- Created various spatial temporal trend maps and reports for public consulting utilizing GIS tools
0-5 years of experience
- Developed a data analytics engine in Java to recognize users based on the attribute data collected from mobile devices.
- Cleaned and transformed the data to be fed into the data analytics engine using python along with MongoDB and MySQL databases.
- Programmed scripts to analyze ‘user identification’ algorithm’s accuracy and report the false reject and false accept rates.
- Developed scripts to generate simulated data based on reference data set, using various algebraic equations over scaled timeline.
- Worked in agile development environment with extensive use of Atlassian development tools including confluence, JIRA and Bitbucket.
0-5 years of experience
- Performed Data Mining and Financial data to optimize the Investment Portfolio of the non-profit organization
- Leverage Data Mining tools and techniques to recommend Investments Solutions to make valuable decisions for optimization of the 700 Million Dollar Investments and help the students by making college affordable
- Predicted the Donor Prospects using the Donor Database to gain a 8% increase in Donations from July to August 2016
0-5 years of experience
- Queried in SQL and analyzed in Python 100+ of clients’ data for energy and commodity traders
- Mastered technical expertise of ICE’s futures analytics platform and trading
- Migrated 1000+ users from a desktop application to a web-based platform
- Partnered with three account managers to help setup clients’ front-end systems
0-5 years of experience
Compared and analyzed user inputs to budgeted amounts, most accounts have depth of 5-10 levels (approx. 75-100 a day)
- Mined Budget database for correlating accounts in School of Med. database (Multidimensional & Relational)
- Applied SQL work to Data mining for approx. 2 hours each day
- Shadowed Database Administration fiscal-year-end-close procedure for 2 weeks
0-5 years of experience
- Worked as data analyst to automate reports for various publishers and advertisers.
- Developed templates for new publisher to test the functionality and handled various tags.
- Developed code to support new exchanges so that we can handle new requests.
- Monitored sites for their performance and took steps to improve the revenue.
- Upgraded the existing code to handle different functionalities with improved coding standards.
- Developed new processes to save money on the recurring tasks and queries.
0-5 years of experience
- Cleaned and transformed data from Crimson Hexagon, Google Trend, Sprinkler, and social media
- Classified different KPIs for digital brand health using Principal Component Analysis
- Built regression models using R to examine the most powerful indicator of video performance
- Conducted time series analysis to forecast the impact of client’s videos on digital brand health
- Used regression tree to identify key indicators and thresholds to predict social media activeness
- Provided actionable insights in a client presentation and report explaining the methodology
0-5 years of experience
- Made weekly and monthly data reports of Weibo and Wechat official accounts for Inter and Hawaiian Airlines
- Supported UCHEER and Yidao Yongche’s marketing strategies through designing, distributing and recycling questionnaires and analyzing data to collect information about needs and preferences of consumers
- Conducted competitive analysis for Mercedes-Benz and Pea Pods to optimize their products, consolidate their brands and contribute to their competitive advantages in the market
- Followed heated topics in social media and edited articles on Wechat official account regarding the heat, UGC contents, KOL attributes and brands’ marketing tactics
- Familiarized with analytical and monitorable tools of websites, social media platforms and Apps such as Similar Web, App Annie, Google Analytics and KMSocial
0-5 years of experience
- Analyzed sales history trend and used time series in R to forecast future seasonal sales performance
- Calculated on-level factors, trends for frequency, severity and loss cost using advanced modeling techniques
- Used R, SQL, EXCEL and VBA for data storage, analysis and data visualization.
- Monitored stock level and suggest purchasing point based on Stock Keeping Unit (SKU)
0-5 years of experience
- Assistant project manager and data specialist for departments migrating from File Share to SharePoint 2013.
- Oversee the data collection, analysis, and reporting Energy Management System of the overall campus.
- Track and report monthly utility and waste data.
0-5 years of experience
- Managed different areas of programming research and performed data analysis for performance of TV soaps, sports and news.
- Created new tableau reports for 3 different client deliverable.
- Generated business analysis to understand root causes and trends for clients.
- Participated in seminars for different media departments.
- Collaborated with third party vendors to setup and develop the database (SQL).
- Managed and conducted training of team members on use of MS excel useful techniques and Macros.
0-5 years of experience
- Reviewed data and identify useful information for energy traders within the branch
- Organized and correct data by exercising function within Microsoft Excel; Writing Macro when necessary
- Used websites that are specific for energy trading and exact information that are essential for energy traders to make trading decisions
- Helped energy traders to analyst their risk and reward potential and provide information to help them improve their trading portfolios
- Worked with other traders and try to forecasting the energy market
0-5 years of experience
Designed and developed reporting suite for MES team to monitor error rate and process failures for medical robots
- Blend data from multiple sources and create a unified dashboard for real-time tracking of manufacturing work orders
- Understood business need, data sources and built reports using different platforms such as Tableau, Microsoft BI, and SQL
- Create visualizations to reveal hidden data patterns and help supervisors make data-driven decisions to reduce order
- Software Used – SQL, JavaScript, Tableau, Microsoft Power BI, SQL Report Builder
0-5 years of experience
- Strong Practices in SQL. Analyzing large and complex datasets in ODPS – a distributed cloud database
- Imported, cleaned, transformed, validated and modeled data for certain business problems
- Business intelligence research on the other competitors’ logistical strategies in IT industries.
0-5 years of experience
- Extracted nurse call station logs of patients’ requests from hospital database using MySQL.
- Conducted regression analysis on extracted datasets using Python pandas package and confirmed
- Visualized the result and created a report to non-technical background decision makers.
0-5 years of experience
- Build queries in RMS and generate Excel reports
- Developed and maintain Apparatus Out of Service Report
- Run Standard of Cover Response Time Reports: Fire, EMS, Hazmat, Extrication, Water
- Calculate baseline 90th percentile for key performance indicators
- Constructed Accreditation Self-Assessment Manual, per FESSAM 9th ed.
- Created coding system for properties and corresponding occupancies in RMS
- Participate in Department Director meetings and software user groups
- Observed 2015 Strategic Plan update (process & development, via Sikich LLP)
- Performed social media review with recommendation presentation
- One of only 34 departments nationally to hold both ISO Class 1 and CFAI Accredited Agency status; based on performance and commitment to continuous improvement
0-5 years of experience
- Conduct research on regional businesses, categorize their target markets and create formal written analyses
- Work within a team to identify potential market segments for the company to expand into and forecast expected sales volume and revenue
- Assist in multiple tasks including: billing, invoicing, compiling month-end reports, account reconciliation, and processing of payment requisitions
- Work extensively with PivotTables on Excel to organize and report consumer data
- Organize and maintain records of 200+ client accounts
0-5 years of experience
- Assist with manual import and export processes from various system
- Perform Quality checks against existing data via Excel or other analytics software
- Data manipulation and generation in Tableau and Tableau Server
- Generating SQL queries upon request
- Documentation of new process, reports, and improvements implemented
- Assist in identifying, analyzing, and interpreting trends in data sets
0-5 years of experience
- Analyze clients’ demographics, performances in programs, and other program related information
- Run statistical analysis tests on retrieved data
- Write reports summarizing statistical analysis
- Conduct research using the scientific method
- Identify barriers to clients’ succeeding in services Jane Addams provides and determine methods for clients to overcome said barriers
- Create excel spreadsheets organizing clients’ demographics, performances in program, and other program related information
0-5 years of experience
- Aggregate multiple-source datasets from media channels (DMA) and sales records
- Analyze the coefficient and time lag of advertising effect on sales from different marketing channels
- Optimize media spending by better allocating marketing budget through advanced regression analysis
- Conduct model validation of candidate predictive models for customer segmentation
- Provide a basis for marketing programs based on customer segmentations