Profile Details

Create Project

★★★★★

☆☆☆☆☆

USD 30 /hr

★★★★★

☆☆☆☆☆

Hire Dr. Nikolay D.

United States

USD 30 /hr

"If you want to live a happy life, tie it to a goal, not to people or things." Albert Einstein

Profile Summary

Biostatistician and data scientist with 10+ years of experience in data tidying, statistical analysis, and visualization. I have a Ph.D. in biology and have participated in numerous research projects in my area. Through the years, I have helped many colleagues to publish their work in high-impact journals. The main software that I use: R, Excel, Jamovi.

Subject Matter Expertise

• ★ Biostatistics
• ★ Data Science
• ★ Machine Learning
• ☆ Predictive Modeling & Analytics
• ☆ Data Visualization
• ☆ Data Manipulation
• ☆ Data Cleaning
• ☆ Research

Services

• Writing
• Research
• Data & AI

Writing Technical Writing

Research User Research, Gray Literature Search, Systematic Literature Review, Secondary Data Collection

Data & AI Predictive Modeling, Statistical Analysis, Data Visualization, Data Processing

Work Experience

Assistant Professor

University of Forestry Sofia

2006 - 2017

Education

PhD/Gradient analysis of vegetation on the south slope of Vitosha Mountain (Dendrology)

University of Forestry Sofia

2011 - 2013

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Dyakov, N.R.(2016). Modelling plant species diversity pattern in a local environmental space . Applied Ecology and Environmental Research. 14. (4). p. 441-459.

Dyakov, N.R.(2016). Spatial distribution of some alien plants across a restricted mountainous area . Contemporary Problems of Ecology. 9. (6). p. 663-673.

Dyakov, N.R.(2016). Spatial distribution of dominant plants species according to local environmental gradients . Applied Ecology and Environmental Research. 14. (1). p. 327-347.

Dyakov, N.R.(2015). Rare plants distribution modeling using indirect environmental gradients . Russian Journal of Ecology. 46. (4). p. 332-338.

Gruychev, G.V., Dyakov, N.R., Dimitrov, D.S.(2014). Habitat variables influencing chukar partridge decrease in Southeastern Bulgaria . Folia Zoologica. 63. (3). p. 171-179.

Dyakov, N.R.(2014). Gradient analysis of vegetation on the south slope of Vitosha Mountain, Southwest Bulgaria . Applied Ecology and Environmental Research. 12. (4). p. 1003-1025.

Dyakov, N., Zhelev, P.(2013). Alien species invasion and diversity of riparian forest according to environmental gradients and disturbance regime . Applied Ecology and Environmental Research. 11. (2). p. 249-272.