Data Analyst

MARYAM HEIDARI

603-***-**** Boston, MA (open to relocation) *******.*@************.***

https://github.com/MaryamHeidari https://www.linkedin.com/in/heidari-maryam/

• Business-minded Data Analyst with a demonstrated ability to deliver valuable insights via advanced data-driven methods

• Expert in R, Python and SQL programming languages

• Certified Tableau developer

• Have a deep knowledge of qualitative and quantitative analysis suitable to extract actionable insight from KPIs

• Have a predictive analytics knowledge such as KNN, Decision Tree, Random Forest, linear/logistic regression, among others that can be utilized to measure KRIs Primary Skills

Programming Language: R (DataExplorer, ggplot, tidyr, dplyr) Python (Pandas, Numpy, Matplotlib) C++ DBMS: SQL MySQL (Insert Query, JOINS, Order By, Having, Groupby) ETL Analytics: Data Mining Artificial intelligence Predictive Analytics Machine Learning Data Visualization/BI: Certified Tableau developer Rshiny Power BI Qlikview Statistics: SPSS Excel (Pivot, Macro) Probability Theory Statistical Analysis Reporting Software: GIT GitHub Jupyter Notebook SSRS Markdown Development Software: AWS Oracle

Professional Experience

Customer relationship Intern, Digital-Pi, Boston, US Apr 2020 – present

• Compiled and submitted Hubspot instruction manual to be used by the Marketing and Sales departments

• Came up with a strategy plan and enlisted 120 potential clients Teaching Assistance, Northeastern University, Boston, US Jan 2020 - Mar 2020

• Prepared 20+ graduate students to transition from what they learned in the classroom to solve real world problems

• Prepared and distributed tutorial handouts on reporting purposes, Tableau, Rshiny, and MS Excel

• Tutored Tableau and Rshiny to graduate students to enhance their data visualization skills Pro-Bono Consultant, ClearSky Power company, Boston, US Sep 2019 - Dec 2019

• Compared trends and seasonality of the solar generators’ datasets (+10k records from 5 different generators) to the conventional electronic generators

• Created a financial portfolio for the project that would be shared with potential investors Head of the Executive Team, Tarbiat Modares University, Tehran, Iran Jan 2018 - May 2018

• Coordinated the first Conference on Electronic Business in Digital Transformation (250+ attendance with 40 posters and 20 presentations in 3 synchronous rooms)

• Led a team of 5 students to carry out advertising, sign contracts, schedule presentations and coordinate the reception Procurement Officer/ Supply Chain Analyst, Henkel, Tehran, Iran Sep 2015 - Jan 2018

• Developed a business model that improved the performance of the supply chain department by 80% and reduced the order processing time from 5 to 2 workdays

• Led the transition to paperless order management

• Managed and processed numerous orders per week (at least 15 orders weekly) that included but not limited to collecting orders from factories, negotiating with suppliers, processing invoices, and assisting brokers in importing products Education

Northeastern University, Boston, MA Jan 2019 – Mar 2020 Master of Professional Studies in Data Analytics

University of Science and Culture, Tehran, Iran Sep 2014 – Feb 2017 Master of Business Administration (MBA)

University of Tehran, Tehran, Iran Sep 2009 – Jul 2014 Bachelor of Science in Chemical Engineering

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