University of Vienna

Faculty of Mathematics
Oskar-Morgenstern-Platz 1
A-1090 Vienna, Austria

Max F. Perutz Laboratories
Dr. Bohrgasse 9
A-1030 Vienna, Austria

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    Joachim Hermisson
    Himani Sachdeva
    Jitka Polechová
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Himani Sachdeva - Curriculum Vitae

Home    Publications    CV    Teaching     

Education

2014 Ph.D. and MSc., Physics, Tata Institute of Fundamental Research Mumbai: Aggregation-Fragmentation Models for Transport in a Biological System.
2007 BSc. (Hons), Physics, St. Stephen's College (University of Delhi)

Academic and Research Appointments

since 2020 University assistant (senior postdoc) at the Faculty of Mathematics, University of Vienna
2017 - 2019 Postdoctoral fellow at the IST Austria (Barton group)
2015 - 2017 ISTFELLOW Postdoctoral fellow at the IST Austria (Academic host: Nick Barton)

Fundings and scholarships

2017 ESEB Outreach Initiative Funds for organising a correspondence series in evolutionary biology for high school students (jointly with B. Trubenová).
2015 - 2017 ISTFELLOW postdoctoral fellowship, Marie Sklodowska-Curie Co-Fund program

Research Interests

I use mathematical and computational approaches to investigate the effects of polygenic selection on adaptive response within populations and adaptive differentiation between populations.
Specific research projects relate to understanding a) the effects of linkage during polygenic adaptation, b) the evolutionary interplay between adaptive architecture and mating system,
c) the effects of polygenic adaptation on the eco-evolutionary dynamics of sub-divided and marginal populations.

Teaching Experience

2020 Mathematical ecology exercise course, University of Vienna
2019 Applications of Stochastic Processes graduate course (co-instructor), IST Austria
2017 Graduate core course (teaching assistant), IST Austria
2011 Statistical Physics graduate course (teaching assistant), TIFR Mumbai

Talks (selected)

2019 Invited seminar talk at Vetmeduni (Vienna Graduate School of Population Genetics seminar series), Vienna (Austria):
The role of weakly selected, linked genetic variants during polygenic adaptation.
2019 Congress of the European Society for Evolutionary Biology (ESEB), Turku/Åbo (Finland): Selection response from standing variation at linked loci in the infinitesimal limit
2019 Satellite meeting of the Society for Molecular Biology and Evolution (SMBE), Vienna (Austria): Introgression of a block of genome with many weakly selected variants.
2018 Early Career Speaker at the Fisher Centenary Meeting, Edinburgh (UK): Introgression under the infinitesimal model with linkage.
2018 Invited seminar talk at Simons Center, NCBS, Bengaluru (India): Modeling the dynamics of a genome with a large number of weakly selected variants.
2017 50th Population Genetics Group Meeting, Cambridge (UK): Evolution of assortative mating in a polygenic model of speciation with gene flow.
2017 Invited seminar talk at the TIFR Centre for Interdisciplinary Sciences, Hyderabad (India):
How intermixing populations evolve into distinct biological species: insights from a theoretical model.

Other Experience

since 2017 Development of a correspondence series Selected Topics in Evolutionary Biology for high school students in Austria and Slovakia (jointly with B. Trubenova and K. Hudakova),
and co-authorship for several articles for the same. (Website)
Supervision of Eniko Szép's PhD project “Stochastic eco-evolutionary models of polygenic adaptation in marginal habitats” (co-supervision)
Parvathy Surendranadh's rotation project “Sweeps of single versus multiple linked loci under selection” (co-supervision)
Ahina Nandy's internship project “Role of migration in maintaining variability in a meta-population under stabilizing selection”
Reviewer for Genetics, Evolution, Molecular Ecology, Theoretical Population Biology and The American Naturalist..