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Data Analyst Intern Resume Samples
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0-5 years of experience
Data analyst internship 1:
- Created a process workflow for validating the Shop Disney Parks app that cleared the backlog and reduced losses.
- Identified and reported critical issues with the orders in the app on time and helped fix 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 so that reports can be used for advanced analytics in future.
0-5 years of experience
Data analytics internship 2:
- 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 from 2024-2025 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 monthly and performing a cost analysis.
- Collected end-of-day ICE (Intercontinental Exchange) Futures reports and categorized them into PostgreSQL database.
0-5 years of experience
Data intern 3:
- Monitored the existing metrics with the materials management team and analyzed 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 entire project lifecycle (SDLC).
- Gathered data from different stakeholders, analyzed data, and assisted teams in the daily execution of the program.
- Created and maintained spreadsheets and 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 procedures by examining existing reports and documentation.
- Performed end-to-end analysis to identify gaps and proposed solutions.
0-5 years of experience
Data analyst internship 4:
- Created a matching network connecting educators with local business 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 directly to the client or AIG through PowerPoint and other MS Office tools.
0-5 years of experience
Data analytics internship 5:
- 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
Data intern 6:
- 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 the page performance of 4,000+ products and simplify the website redesign project process.
- Marked 500+ E-procurement customers based on their contributions and optimized their user experience.
- Assisted the quality assurance team in clustering technical issues from test cases and creating Jira tickets.
0-5 years of experience
Data analyst internship 7:
- Worked closely with editing and field teams to ensure accuracy of daily survey data input.
- Managed internal database and provided statistical analysis reports for the general household team.
- Developed a daily questionnaire 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
Data analytics internship 8:
- Assisted data analysts to design UML model diagram (contributing 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 tour services operating system knowledge.
Implemented the data structure of sales workflow by utilizing SQL skills in database query and data manipulation. - Compared and recommended five types of open-source analytics platforms with detailed features comparison.
- Learned basic knowledge of ETL process and business intelligence.
- Acquired knowledge of information technology.
0-5 years of experience
Data intern resume 9:
- Developed stepwise generalized additive models and performed principal component analysis to analyze the association between outpatient visits and air pollutants.
- I explored hidden information from 3 million treatment cases using visualization skills, such as 3D plots.
- Conducted literature research on air quality index and proposed a health-related air quality index for Shenzhen, China.
0-5 years of experience
Data analyst internship 10:
- 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 conventions 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
Data analytics internship 11:
- 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
Data internship 12:
- Built dashboards using Tableau to provide banks across the U.S. to gain insights into credit card data.
- Extensively used T-SQL to join data and create custom tables for Tableau as dashboards.
- Performed the initial statistical exploration using R to gain insights into the credit card data.
- Improved the efficiency of CITI Bank’s 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
Data analyst internship 13:
- Organized, updated and maintained an extensive 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
Data analytics internship 14:
- Worked on a project that individually reads each record in the data set, generates the average rating of each movie in the data set, and displays it concerning the key of the data set (which is the movie’s ID).
- Initially configured a single node cluster (Hadoop-1.0) with Ubuntu, starting the daemons of cluster respectively.
0-5 years of experience
Data internship 15:
- Made a list of more than 4,000 prospective 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
Data analyst internship 16:
- 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 them to the executive team.
0-5 years of experience
Data analytics internship 17:
- Compiled and analyzed financial information to prepare entries to financial statements.
- Performed general accounts analysis and reconciliations, including bank statement reconciliation.
- Prepared month-end journal entries, forecasts and reports and made recommendations regarding the status of assets and reserves.
- Performed customer evaluation and consultant.
0-5 years of experience
Data internship 18:
- Extracted and collected data to create needed reports in SQL Server Reporting Services.
- Validated the accuracy of data to ensure database integrity.
- Wrote SQL queries and designed and implemented tables, functions, and views.
0-5 years of experience
Data internship 19:
- Organized large amounts of data using Microsoft Excel and Microsoft SQL to append tables together and create models to analyze advertising campaigns’ KPI (key performance indicators.
- Collaborated directly with the marketing manager to acquire more advertisement space based on the models developed from the previous campaigns to increase the success rate.
- Helped recruit campus ambassadors at the University of Texas at Austin.
0-5 years of experience
Data analytics internship 20:
- Analyzed program participants’ feedback data to evaluate our program’s effectiveness and the program’s influence 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 clearly and informally.
0-5 years of experience
Data internship 21:
- Transformed analytic results (over 100K rows of datasets) into multi-comparison figures and charts for data visualization 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
Data analyst internship 22:
- Served an [company name] team in monitoring 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 successfully transferring their data into the database we created.
0-5 years of experience
Data analytics internship 23:
- Researched, compiled, and verified information.
- Recommended changes in methods.
- Improved quality and consistency of data.
- Learned machine learning algorithms.
0-5 years of experience
Data internship 24:
- 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
Data analyst internship 25:
- Embarked on insurance claims business and administrative accounting.
- Assisted in gathering business data on the largest Chinese Fortune 500 companies to complete survey.
- Contributed data and assisted in department lecture events of 2025 semi-annual Asia-Pacific report.
0-5 years of experience
Data analytics internship 26:
- Helped the bank reduce portfolio loss by building a simulation-based VAR model for optimizing the bank loan portfolio risk profile via the 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 using the last 4 years’ data from the World Bank and International Monetary Fund website.
0-5 years of experience
Data internship 27:
- 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 in the pilot phase, contributing to business leaders’ actionable insights around staffing for the new product.
- Validated Work Measurement Study data, assisting in completing job standard updates in NY claims office and reduced time to get reports to business leaders.
- Ran weekly reports that aided the claims organization in making changes in staffing and how those staffing affected the organization’s overall profitability goal.
0-5 years of experience
Data analyst internship 28:
- 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
Data analytics internship 29:
- Set up project goals from director and discussed data processing and model selection with partners.
- Built model with random forest and logistic regression, pruned parameters for optimal model.
- Generated reports and presented results to directors and assisted them in development strategies.
0-5 years of experience
Data internship 30:
- 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
Data analyst internship 31:
- Developed a data analytics engine in Java to recognize users based on the attribute data collected from mobile devices.
- Cleaned and transformed the data into the data analytics engine using Python, MongoDB, and MySQL databases.
- Programmed scripts to analyze the user identification algorithm’s accuracy and report the false reject and accept rates.
- Developed scripts to generate simulated data based on reference data sets using various algebraic equations over scaled timelines.
- Worked in agile development environment with extensive use of Atlassian development tools, including Confluence, JIRA, and Bitbucket.
0-5 years of experience
Data analytics internship 32:
- Performed data mining and financial data to optimize the investment portfolio of the non-profit organization.
Leverage data mining tools and techniques to recommend investment solutions to make valuable decisions to optimize the $700 million investments and help the students by making college affordable.
Predicted the donor prospects using the donor database to gain an 8% increase in donations from July to August 2016
0-5 years of experience
Data internship 33:
- Queried in SQL and analyzed in Python 100+ of clients’ data for energy and commodity traders.
- Mastered technical expertise in 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 set up clients’ front-end systems.
0-5 years of experience
Data analyst internship 34:
- 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 Medicine database.
- Applied SQL work to data mining for two hours each day.
- Shadowed database administration fiscal-year-end-close procedure for two weeks.
0-5 years of experience
Data analytics internship 35:
- Worked as data analyst to automate reports for various publishers and advertisers.
- Developed templates for new publishers 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 recurring tasks and queries.
0-5 years of experience
Data internship 36:
- 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
Data analyst internship 37:
- Made weekly and monthly data reports of Weibo and WeChat official Inter and Hawaiian Airlines accounts.
- Supported UCHEER and Yidao Yongche’s marketing strategies by designing, distributing, and recycling questionnaires and analyzing data to collect information about consumers’ needs and preferences.
- 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
Data analytics internship 38:
- Analyzed sales history trends and used time series in R to forecast future seasonal sales performance.
- Using advanced modeling techniques, calculated on-level factors and trends for frequency, severity and loss cost.
- Used R, SQL, EXCEL and VBA for data storage, analysis and visualization.
- Monitored stock level and suggested purchasing points based on Stock Keeping Unit (SKU).
- Analyzed sales history trend and used time series in R to forecast future seasonal sales performance.
0-5 years of experience
Data internship 39:
- Assistant project manager and data specialist for departments migrating from File Share to SharePoint 2023.
- Oversee the overall campus’s data collection, analysis, and reporting energy management system.
- Track and report monthly utility and waste data.
0-5 years of experience
Data analyst internship 40:
- Managed different areas of programming research and performed data analysis for performance of TV soaps, sports, and news.
- Created new tableau reports for three different client deliverables.
- Generated business analysis to understand root causes and trends for clients.
- Participated in seminars for different media departments.
- Collaborated with third-party vendors to set up and develop the database (SQL).
- Managed and trained team members on using MS Excel useful techniques and Macros.
0-5 years of experience
Data analytics internship 41:
- Reviewed data and identified useful information for energy traders within the branch.
- Organized and corrected data by exercising functions within Microsoft Excel, writing macros when necessary.
- Used websites that are specific for energy trading and exact information that is essential for energy traders to make trading decisions.
- Helped energy traders analyze their risk and reward potential and provided information to help them improve their trading portfolios.
- Worked with other traders and tried to forecast the energy market.
0-5 years of experience
Data internship 42:
- Designed and developed reporting suite for MES team to monitor error rates 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 needs 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
Data analyst internship 43:
- 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
Data analytics internship 44:
- Extracted nurse call station logs of patients’ requests from hospital databases using MySQL.
- Conducted regression analysis on extracted datasets using Python pandas package and confirmed.
- Visualized the result and created a report for decision-makers with a non-technical background.
0-5 years of experience
Data internship 45:
- Build queries in RMS and generate Excel reports.
- Developed and maintained 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
Data analyst internship 46:
- 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.
- Assisted in multiple tasks, including billing, invoicing, compiling month-end reports, reconciling accounts, and processing 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
Data analytics internship 47:
- Assist with manual import and export processes from various systems.
- 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 processes, reports, and improvements implemented.
- Assist in identifying, analyzing, and interpreting trends in data sets.
0-5 years of experience
Data internship 48:
- 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
Data analyst internship 49:
- Aggregate multiple-source datasets from media channels (DMA) and sales records.
- Analyze the coefficient and time lag of advertising’s 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 segmentation.