Professional Experience

• Andrew William Mellon Predoctoral Fellow, Department of Mathematics, University of Pittsburgh, Pittsburgh, PA, USA.
From September 2023 to Present.

• This fellowship is awarded to doctoral students of exceptional promise and ability across the disciplines.



• Graduate Research Assistant, Department of Mathematics, University of Pittsburgh, Pittsburgh, PA, USA.
From Summer 2019 to Summer 2023 (Each Summer).

• Worked with Dr. William Layton.
• The projects I assisted were “Accurate Prediction of Fluid Motion” and “Time Accurate Prediction of Fluid Motion”. Projects were funded by NSF (DMS 1817542) and NSF (DMS 2110379).



• Graduate Teaching Assistant, Department of Mathematics, University of Pittsburgh, Pittsburgh, PA, USA.
From Fall 2018 to Spring 2023.
Job responsibility includes:
• Teaching Courses as instructor. I was a instructor for the following courses:
• Linear Algebra.
• Calculus 2.
• Conducting Recitations for several mathematics courses and grading the quizzes, homeworks, and exams. I was Teaching Assistant for the following courses:
• Analytic Geometry and Calculus 3.
• Ordinary Differential Equations.
• Vector Analysis and Applications.
• Numerical Linear Algebra.
• Linear Algebra 1.
• Honors Linear Algebra.
• Algebra.
• Finite Mathematics.
• Working as a MAC (Mathematics Assistant Center) coordinator where I had to handle scheduling office hour of tutors, supervising students and tutors, administrating all activities of MAC.



• Adjunct Faculty, Department of Mathematics,Florida International University, Miami, FL, USA.
From Fall 2017 to Summer 2018.
Job responsibility includes:
• Conducting classes along with preparing question papers, checking answer scripts and grading. I worked with an average of 50 students per class. I was a instructor for the following courses:
• Business Calculus.
• Exploration of Math.
• PreCalculus Algebra.
• Trigonometry.



• Adjunct Faculty, Department of Mathematics, Miami Dade College, Miami, FL, USA.
From Fall 2017 to Summer 2018.
Job responsibility includes:
• Conducting classes along with preparing question papers, checking answer scripts and grading. I worked with an average of 35 students per class. I was a instructor for the following courses:
• Intermediate Algebra.
• College Algebra and Trigonometry.
• Math for Liberal Arts 2.



• Graduate Teaching Assistant, Department of Mathematics, Florida International University, Miami, FL, USA.
From Fall 2015 to Summer 2017.
Job responsibility includes:
• Conducting Recitations for several mathematics courses and grading the quizzes, homeworks, and exams. I was Teaching Assistant for the following courses:
• Calculus 1.
• Calculus 2.
• Calculus 3.
• Ordinary Differential Equations.
• Numerical Analysis.
• Working at the Center for Academic Success, Florida International University as a tutor where I helped students who used to come with diverse mathematical problems.



• Lecturer, Department of Mathematics, International University of Business Agriculture and Technology, Dhaka, Bangladesh.
From Summer 2014 to Summer 2015.
Job responsibility includes:
• Conducting classes along with preparing question papers, checking answer scripts and grading. I worked with an average of 65 students per class. I was a instructor for the following courses:
• Applied Calculus.
• Calculus 2.
• Calculus 3.
• Differential Equations.
• Linear Algebra.
• Fundamental of Mathematics.