Hire the Best Quantitative Analysts in Illinois

Experience in both academia and the marketing sector to bring you the results you need no matter the project type Skills include: -Statistical and Data Analysis -SPSS -R -Python -ArcGIS -Qualitative Coding -Literature Review -Trend Assessment -Surveying and Data Collection -A/B Testing -Community Development Academic/Policy Interests: -Public Policy Analysis -Economic Empowerment -Conflict Zones -Middle East -Migration -Food Security

*** Please note, I get a fair number of invitations to interview for jobs where the budget is very low, $50 or $25 and so on. While I would like to help, I just don't have the time for smaller or low-budget projects. I am looking for larger, multi-hour projects that are paid on an hourly basis (not flat fee) and have a minimum budget of $500. Thanks for understanding. *** I have over 30 years of experience in research, evaluation, statistics, and project management. I have advanced evaluation and statistical analytic skills and am fluent in Stata and SPSS and have been developing my analytic skills using R to where I am now comfortable working in this language as well.. I also use Mplus for latent variable modeling. I have designed and analyzed online surveys using Survey Monkey, Qualtrix, and REDCap. I have a PhD in clinical psychology and am a tenured Full Professor. I teach beginning and intermediate statistics to doctoral and master's level students. I also teach program evaluation and mental health policy, including substance abuse policy. For samples of my writing style, you are welcome to use the "Look Inside" feature on Amazon to review sections of my book: Substance abuse in America: A documentary and reference guide. I am also happy to provide samples of papers published in peer-reviewed journals. My writing and oral skills are excellent and I am comfortable both developing as well as conducting trainings, workshops, and presentations. I can also help with editing and writing technical or non-technical documents but I am highly selective about this kind of work. I will be happy to review sections in dissertations and theses, but I will not write these or other student papers because I believe this violates academic integrity. I also will not accept homework assignments for the same reason. Things I can help you do: 1) Translate data in Excel or ASCII format into a data set for analysis in just about any commonly used statistical program. 2) Run basic screening and descriptive statistics such as frequencies, measures of central tendency and dispersion, and distributional statistics to assess skew and kurtosis. 3) Run bivariate analyses such as t-tests, correlations, and chi-square tests as well as non-parametric procedures like Kruskal-Wallis. 4) Check missing values and conduct imputation-based analyses for missing data as needed. 5) Run more advanced analytical models including: factorial ANOVA, regression (OLS, binary, ordinal, and multinomial logistic as well as Poisson and negative binomial), GEE for repeated measures data, HLM, factor analysis, latent class analysis, SEM, and growth mixture models. 6) Review and advise on statistical analyses already run including interpretation of the findings. 7) Review, advise, and edit write-ups of statistical results and methods sections. 8) Prospective advice on study design, including sampling, measures, and data collection protocols. 9) Write and edit proposals. I am available to be a project evaluator and would be happy to help you write the evaluation section of your proposal as well as conduct the evaluation if funded. Or, if you just need a review and editing of your proposal, I can do that as well. 10) Develop surveys and survey questions. I have extensive experience developing surveys including online surveys using tools such as Survey Monkey, REDCap, and Qualtrics. If you are unsure whether I can help with your project, please do not hesitate to send me a message. I reply promptly and will give you an honest answer. I never take on work that I don't feel I can complete successfully and within your time frame or which might take me an inordinate amount of time.

Most teams are stuck rebuilding the same reports by hand every week — exporting to Excel, reconciling numbers, and waiting days for answers that should take seconds. I build Power BI dashboards and the SQL data models behind them so your reporting updates itself and reaches decision-makers clean, accurate, and on time. My work rests on real BI discipline: well-structured SQL data models, clean DAX, and reporting built to scale rather than break the moment your data grows. I also bring an MS in Finance and a background in financial and fund operations — so I understand what your numbers actually mean, not just how to chart them. That's why my dashboards hold up under scrutiny. What I deliver: - Power BI dashboards for executive, sales, customer, and operational reporting - SQL data modeling, ETL, and the pipelines that feed your reports - DAX measures, KPI design, and data models built for speed and scale - Automation of recurring, manual reporting workflows How I work: A short scoping call to lock down your goals, data, and timeline — then delivery against a clear, milestone-based plan, with documentation handed off at the end so nothing lives only in my head. If you want reporting that's accurate, automated, and built to a genuinely professional bar, let's talk.

I'm a consultant with extensive experience in brand strategy and data analytics. Whether you're trying to extrapolate insights from a data set or develop a gameplan for your business- I can help! • I'm an expert with Excel and Powerpoint, and proficient with analytics programs like R and Python. • I can help develop anything you may need from dashboards to full project reports. • I will continue to work with you until you have exactly what you need.

Hi there! I'm Arthur, and I'm thrilled to bring my unique skill set and expertise to your projects. With a strong foundation in statistics and a background in economics from an elite Ivy League institution, I'm your go-to professional for data-driven solutions. My proficiency in programming languages like Stata, Python, SQL, and C++ allows me to manipulate and analyze data with precision and efficiency. Whether it's cleaning, processing, or extracting insights, I've got it covered. Armed with a solid statistics and econometrics background, I possess the analytical prowess to turn complex data into actionable insights. From hypothesis testing to predictive modeling, I can help you make informed decisions. Whether you're a business looking to optimize strategies or an individual seeking data-driven insights, I'm here to make it happen.