•Performed keyword performance analysis in Excel using defined thresholds to compare company CPC with market PPC, optimizing bidding strategies and eliminating low-performing keywords. •Conducted comprehensive e-commerce competitor analysis to guide pricing strategies for new products, resulting in a sales increase of approximately 10%. •Analyzed advertising data to identify high-performing campaigns and recommended areas for increased investment, optimizing ad spend to drive higher sales conversions.

•Extracted and analyzed new product data and launched them weekly to increase brand exposure and 30% sales. •Researched competitor pricing and worked closely with sales teams to promptly adjust our product prices, resulting in maintained customer orders and improved competitiveness, achieving price alignment within the market. •Utilized Excel formulas, conditional formatting, VLOOKUP, and VBA & Macro to reduce data management and tracking time by 80%.

•Optimized Python script to extract resume data to pertinent information such as company names and technologies with an accuracy of 70% by Natural Language Processing. •Conducted data analysis utilizing advanced Excel functions to establish relational correlations, facilitating data cleansing and then integrated the refined data into Protégé.

•Led environmental maintenance projects, enhancing community awareness of sustainability through outreach campaigns. •Managed cross-functional team coordination and budget oversight, achieving a 10% cost reduction through efficient project execution.

•Implemented remediation techniques resulting in 80% reduction in soil contamination levels. •Drove a new way to improve screening process, resulting in a 20% increase in efficiency with a team of 8 engineers.

•Conducted environmental analysis by assessing river blockage attributed to water hyacinth using optical and SAR intensity images. •Utilized DInSAR to observe coseismic deformation and SBAS-InSAR to fit time series to monitor postseismic deformation, demonstrating deformation pattern in geospatial analysis.