Maral Mazjini

Maral Mazjini Email and Phone Number

Senior Data Scientist @ NorQuest College
Toronto, ON, CA
Maral Mazjini's Location
Toronto, Ontario, Canada, Canada
About Maral Mazjini

My 3+ years of diverse experience demonstrates my success in exceeding business goals and clients’ expectations by defining project vision and roadmap aligned with business objectives. One of my core expertise is to improve data integrity, quality, availability, and compliance across the organization through data cleansing and audit/validation.I am experienced in managing data science and research projects within time and budget constraints, delivering high-quality results in collaboration with stakeholders. Being a strategic team player, I play a key role in identifying data-related system issues and recommending corrective actions based on root-cause analysis.

Maral Mazjini's Current Company Details
NorQuest College

Norquest College

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Senior Data Scientist
Toronto, ON, CA
Maral Mazjini Work Experience Details
  • Norquest College
    Senior Data Scientist
    Norquest College
    Toronto, On, Ca
  • Norquest College
    Senior Data Scientist
    Norquest College Sep 2023 - Present
    Edmonton, Alberta, Canada
    To spearhead advanced analytics projects, I extract insights from complex datasets and leverage machine learning techniques. For the identification of new business opportunities, I develop predictive models while enhancing business processes in collaboration with cross-functional teams.To resolve complex business problems, I design, develop, and implement statistical models and machine learning algorithms via teamwork.My key accomplishments include:• Improved response strategies and communication efficiency via categorization and analysis of student emails based on keyword extraction algorithms using Python NLP libraries.• Optimized enrollment management by formulating strategic insights based on targeted predictive analytics.• Facilitated decision-making for resource allocation and refining admission processes.• Designed and maintained data models involving SSAS and Power BI to visualize prediction results across administrative units.• Streamlined operational activities by managing stakeholders, resolving problems, and maintaining liaison with cross-project teams.
  • Norquest College
    Data Scientist
    Norquest College Jul 2021 - Sep 2023
    Edmonton, Alberta, Canada
    As part of forecasting, I developed predictive models along with machine learning algorithms, which facilitated data classification and identification of predictive features. To develop predictive models and support ongoing data science initiatives, I extracted insights from complex datasets.To ensure accurate gathering and interpretation of research findings, I implemented statistical methods and techniques while testing hypotheses and validating research outcomes.My key accomplishments include:• Extracted, transformed, loaded, and utilized students’ data from multiple sources by establishing ETL processes.• Forecasted enrollment volumes for strategic enrollment management via projection methods across different stages of application funnel covering all demographics and campuses.• Enhanced support programs and educational outcomes by studying and determining factors impacting course completion among indigenous students through statistical analysis.• Improved performance output by training cross-functional business teams, including BI team on data science principles, techniques, and best practices.
  • Norquest College
    Lab Instructor
    Norquest College Aug 2022 - May 2023
    As a Lab Instructor, I taught advanced computing concepts such as object-oriented programming and data structure implementation. I contributed towards enhancing students’ proficiency in machine learning and data science.I also encouraged students to independently carry out data management projects using respective tools, processes, and techniques.My key accomplishments include:• Enabled students to construct program flows with conditionals and iterations through coaching and guidance.• Designed and delivered a curriculum focused on problem-solving in programming, which facilitated students with organizing codes.• Coached students to evaluate performance and apply machine learning algorithms, including sorting and searching in real-world data scenarios.
  • University Of Regina
    Data Scientist Research Assistant
    University Of Regina Sep 2016 - Dec 2020
    To spearhead ongoing research projects, I gathered, analyzed, and interpreted data from multiple sources as well as implemented effective research techniques.For accurately developing statistical models along with algorithms and experimental designs, I supported team members while leveraging data-driven insights for informed decision-making.My key accomplishments include:• Expedited scientific research on statistical analyses of large datasets covering insurance, financial, climate index, and weather data.• Implemented Linear/Logistic Regression models, Random Forests, KNN, and Principle Component Analysis Using R and Python.• Developed predictive models on time series data via analysis of historical/current data for predicting future outcomes.• Managed model selection and validation via cross-sectional/k-fold validation and statistical significance tests.• Sped up research initiatives by delivering detailed data analysis, while cleaning, preprocessing, and transforming raw data into suitable formats.
  • University Of Regina
    Teaching Assistant
    University Of Regina Sep 2016 - Dec 2020
    • Taught various graduate and undergraduate-level courses relating to Statistics and Mathematics.• Led one-on-one tutorial sessions at the Student Success Centre and Global Learning Centre.
  • University Of Guilan
    Instructor
    University Of Guilan Sep 2013 - Jun 2016
    • Taught Time Series Analysis and Forecasting using R in a computer lab.• Designed surveys/projects for undergraduates and provided ongoing support.
  • University Of Guilan
    Data Scientist Intern
    University Of Guilan Jan 2010 - Apr 2013
    • Created reports and dashboards using Excel by gathering, cleaning, and analyzing data.• Introduced a new high-order accurate machine-learning model for interpolating unstructured survey data.• Maintained data quality and integrity by implementing an effective approach for data preprocessing, cleaning, and validation.

Maral Mazjini Education Details

Frequently Asked Questions about Maral Mazjini

What company does Maral Mazjini work for?

Maral Mazjini works for Norquest College

What is Maral Mazjini's role at the current company?

Maral Mazjini's current role is Senior Data Scientist.

What schools did Maral Mazjini attend?

Maral Mazjini attended University Of Regina, University Of Guilan, University Of Guilan.

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