Data analysis and visualization helps you make sense of your data by transforming it to interactive
and appealing visuals. Alpha Essays offers data analysis and visualization services, from data
collection, data cleaning, data validation, data analysis, and data reporting.
We have a dedicated team of excel experts, SPSS experts, Tableau experts, Stata experts, Power Bi experts, Python experts and many more. Our range of data analysis services includes but is not limited to:
descriptive analysis, qualitative analysis, moderation analysis, regression and correlation analysis, cluster analysis and mediation
analysis.
We are proficient in using the following tools for data analysis and visualization
- Power BI
- Excel and advanced excel
- Tableau
- Stata
- Looker Studio
- SPSS
- R-studio
- SQL
- Python
For statistical data analytics, we use quantitative data to collect, organize, and interpret data to
investigate trends, patterns, and relationships. Statistical analysis requires keen planning from the
research process to draw meaningful conclusions and is beneficial to businesses, scientists, and
governments. It also involves specifying your hypotheses and making decisions regarding your
research design, the size of your sample and the sampling procedure.
This broad topic includes: Descriptive and Inferential Statistics, Regression Analysis (Simple, Multiple,
and Generalized Linear), t-Tests (Single, Paired, and Independent Sample), ANOVA (One, Two, and
Three-way) and ANCOVA/MANCOVA, Chi-Square and Crosstabs, Non-Parametric Tests (Mann-
Whitney U, Wilcoxon Signed Rank), Factor Analysis (CFA/EFA) and Cluster Analysis, Data Visualization
(Excel charts/graphs, SPSS charts, EViews Plots), and APA-style Reports
