Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs
Photo

Juan Alejandro Pinto Castro

Research Assistant
Skills
(Self-evaluation)
Python 81%
Analysis of data 79%
Power BI 56%
Languages
Professional profile

Physicist with a strong background in statistics , data analysis , and machine learning . Experienced in leveraging statistical methods and mathematical modeling to extract meaningful insights from complex datasets . Skilled in data processing , analysis , and visualization , with a focus on utilizing machine learning techniques to solve real-world problems . Proven ability to work effectively in multidisciplinary teams , contributing to projects

Work experience

Data Analyst
nuyacar wholesale stationary - Present
Used skills

Creating interactive dashboards for real-time insights and automating reporting to streamline processes. Evaluating product performance, managing product lifecycles, and optimizing pricing strategies. Identifying growth opportunities through competitor benchmarking and market trend analysis. Managing key KPIs including inventory turnover, profit margins, customer retention rate, order cycle time, marketing ROI, and sales conversion rate.

Major achievement

Leveraging data to drive efficiency, boost sales, and optimize inventory. Utilizing tools like Azure, Siigo, and Power BI for demand forecasting, supplier performance, and process improvement. Analyzing customer segments and purchasing behavior to tailor marketing strategies and identify upselling opportunities.

Research Assistant
universidad industrial de santander
Used skills

Analyzing structural energy with Python libraries such as Pandas, NumPy, Seaborn, and Matplotlib. Using software like Grace and PyProcar for electronic and phononic structure analysis. Creating reports using LaTeX. Consolidating bibliographic databases and preparing research projects for internal calls.

Major achievement

Post-processing data with VASPkit and Phonopy for electronic and phononic structure analysis. Developing and optimizing computer codes in Python for simulations on supercomputers. Presenting research findings at scientific conferences and contributing to research dissemination.

Education experience
Exploratory Data Analysis
Sena | Specialization
Generated by

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Show me some job opportunities
There's an error!