Nikola Sandrić - Professor of Mathematics and Statistics

Recommended expert

Zagreb, Croatia

Check rate

Experience

Sep 2024 - Present

2 years

Zagreb, Croatia

Professor

University of Zagreb, Department of Mathematics, Faculty of Science

Econometrics (M.Sc.)
Mathematical Foundation of Machine Learning (M.Sc.)
Introduction to Data Analysis (B.Sc.)
Probability and Statistics (Graduate Program in Actuarial Mathematics)

Oct 2019 - Sep 2020

1 year

Dresden, Germany

Experienced Researcher (Alexander von Humboldt Fellow)

Friedrich Schiller University of Jena, Institute for Mathematics; Technical University Dresden, Institute for Mathematical

Jul 2019 - Aug 2024

5 years 2 months

Zagreb, Croatia

Associate Professor

University of Zagreb, Department of Mathematics, Faculty of Science

Econometrics (M.Sc.)
Mathematical Statistics (M.Sc.)
Measure and Integral (B.Sc.)
Probability (B.Sc.)
Probability (Ph.D.)
Probability and Statistics (Graduate Program in Actuarial Mathematics)
Statistical learning (M.Sc.)
Theory of Statistical Learning (M.Sc.)

Jul 2017 - Jun 2019

2 years

Zagreb, Croatia

Assistant Professor

University of Zagreb, Department of Mathematics, Faculty of Science

Measure and Integral (B.Sc.)
Probability (B.Sc.)
Probability (Ph.D.)
Stochastic Differential Equations with Jumps (Ph.D.)
Probability and Statistics (Graduate Program in Actuarial Mathematics)

Feb 2016 - Jun 2017

1 year 5 months

Zagreb, Croatia

Assistant Professor

University of Zagreb, Department of Mathematics, Faculty of Civil Engineering

Mathematics 2 (B.Sc.)
Probability and Statistics (B.Sc.)
Stochastic Processes (M.Sc.)

Jun 2014 - Nov 2015

1 year 6 months

Dresden, Germany

Postdoctoral Associate (TU Dresden and NEWFELPRO Fellow)

Technical University Dresden, Institute for Mathematical Stochastics, Department of Mathematics, School of Science

Dec 2012 - Jan 2016

3 years 2 months

Zagreb, Croatia

Postdoctoral Associate

University of Zagreb, Department of Mathematics, Faculty of Civil Engineering

Mathematics 1 (B.Sc.)
Mathematics 2 (B.Sc.)
Probability and Statistics (B.Sc.)
Mathematics 3 (M.Sc.)
Numerical Mathematics (M.Sc.)
Stochastic Processes (M.Sc.)

Oct 2006 - Nov 2012

6 years 2 months

Zagreb, Croatia

Teaching Assistant

University of Zagreb, Department of Mathematics, Faculty of Civil Engineering

Mathematics 1 (B.Sc.)
Mathematics 2 (B.Sc.)
Probability and Statistics (B.Sc.)
Mathematics 3 (M.Sc.)
Stochastic Processes (M.Sc.)

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Education.

Education

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Research and Development.

Research and Development

Languages

Croatian

Native

English

Advanced

Italian

Advanced

German

Elementary

Education

Nov 2006 - Apr 2012

Department of Mathematics, Faculty of Science, University of Zagreb

Ph.D. in Mathematics · Mathematics · Zagreb, Croatia

Oct 2000 - Apr 2006

Department of Mathematics, Faculty of Science, University of Zagreb

B.Sc. in Mathematics · Mathematics · Zagreb, Croatia

Statistics

Experience

Total positions 8

Experience in Education 20 y

Avg length 2 y 9 m

Longest experience 6 y 1 m

Global Experience

Countries worked in 2 (Croatia, Germany)

Primary country Croatia

Expertise

Recent roles Professor, Experienced Researcher (Alexander von Humboldt Fellow), Associate Professor

Main industries Education

Main business areas Research and Development

Qualifications

Highest degree Doctorate

Profile

Created

October 2025

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Frequently asked questions

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Nikola is based in Zagreb, Croatia and prefers 100% remote projects.

Nikola speaks the following languages: Croatian (Native), English (Advanced), Italian (Advanced), German (Elementary).

Nikola has at least 20 years of experience. During this time, Nikola has worked in at least 7 different roles and for 4 different companies. The average length of individual experience is 3 years and 6 months. Note that Nikola may not have shared all experience and actually has more experience.

Based on recent experience, Nikola would be well-suited for roles such as: Professor, Experienced Researcher (Alexander von Humboldt Fellow), Associate Professor.

Nikola's most recent position is Professor at University of Zagreb, Department of Mathematics, Faculty of Science.

In recent years, Nikola has worked for University of Zagreb, Department of Mathematics, Faculty of Science.

Nikola is most experienced in industries like Education.

Nikola is most experienced in business areas like Research and Development.

Nikola has recently worked in industries like Education.

Nikola has recently worked in business areas like Research and Development.

Nikola holds a Doctorate in Mathematics from Department of Mathematics, Faculty of Science, University of Zagreb and a Bachelor in Mathematics from Department of Mathematics, Faculty of Science, University of Zagreb.

Nikola is immediately available part-time for suitable projects.

Daily Rate Distribution

0 1 2 3 4

<€480 €480-640 €640-800 €960+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

600

450

300

150

Daily rate avg. 550 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

600

450

300

150

Median rate 540 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.