vaishnavi - Data Engineer | ContraWork by vaishnavi
vaishnavi

vaishnavi

Content writer creating blogs & social media content

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Cover image for I created this market and
I created this market and competitor research sample to demonstrate my ability to collect, organize, analyze, and present market information. The report compares competitors based on pricing, positioning, strengths, weaknesses, customer needs, and weighted performance scores. It also includes illustrative market sizing, survey analysis, SWOT analysis, key findings, and actionable recommendations. 
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Cover image for I created this technical writing
I created this technical writing sample to explain Broken Object Level Authorization (BOLA) in a simple and beginner-friendly way. The article uses an everyday analogy, API request examples, vulnerable vs. safe Python code, prevention techniques, and a quick self-check to explain how BOLA vulnerabilities occur and how developers can prevent them.
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Cover image for I created this research sample
I created this research sample to demonstrate my web research and information-organizing skills. I researched the main API security risks listed in the OWASP API Security Top 10 (2023), reviewed multiple sources, compared their findings, and summarized the key points in a structured format. I also included source notes, reliability considerations, and limitations to make the research easy to verify and understand.
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Cover image for I created this sample to
I created this sample to demonstrate my data entry, data cleaning, and spreadsheet organization skills. I worked with a messy dataset containing inconsistent formatting and entries, then standardized and organized the data into a cleaner, structured format. I also included a cleaning guide documenting the changes made during the process.
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