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Recommended expert

Hildesheim, Germany

Experience

Apr 2023 - Mar 2024

1 year

Business Data Analyst

GREYCELLS Lifesciences Pvt. Ltd.

Oversaw end-to-end reporting workflows in SANsfe, ensuring high-quality data for field operations and management dashboards.
Performed performance analysis using staff visit data to highlight coverage gaps, productivity patterns, and operational inefficiencies.
Improved reporting efficiency by standardizing templates and automating repetitive Excel tasks (formulas, pivots, macros-lite).

May 2022 - Feb 2023

10 months

Business Data Analyst – Intern

GREYCELLS Lifesciences Pvt. Ltd.

Managed SANsfe application data operations — onboarding users, validating staff activity logs, and maintaining product/doctor records.
Analyzed daily reports (doctor-wise, location-wise, time-wise) to identify trends and support operational decisions.
Prepared clean, structured datasets and contributed to weekly MIS summaries using Excel tools (pivot tables, lookups, data validation).

Industry Experience

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

Experienced in Pharmaceutical and Biotechnology.

Pharmaceutical

Biotechnology

Business Area Experience

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

Experienced in Business Intelligence and Operations.

Business Intelligence

Operations

Skills

Proficient In Programming Languages Including Python, Java, Sql, And Web Technologies Like Html, Css, Javascript, And React Js.
Experienced In Using Data Science And Ml Libraries Such As Pandas, Numpy, Matplotlib, Seaborn, Scikit-learn, Nltk, Tensorflow, Keras, And Prophet For End-to-end Analytics And Modelling Workflows.
Familiar With Development Tools Including Git, Github, Docker, Uml, And Power Bi To Build And Visualize Applications Effectively.
Worked With Ai And Automation Technologies Like Ml.net And The Openai Api, And Comfortable Documenting Projects Using Latex For Academic Or Technical Writing.
Strong Soft Skills In Communication, Leadership, Problem-solving, Time Management And Analytical Thinking.

Languages

English

Native

German

Elementary

Education

Apr 2025 - Present

Universität Hildesheim

Master of Science, Software Engineering · Software Engineering · Hildesheim, Germany

Certifications & licenses

SAS Visual Analytics 1 for SAS Viya: Basics & Advanced

Statistics

Experience

Total positions 2

Experience in Pharmaceutical 1 y

Avg length 10 m

Longest experience 11 m

Expertise

Recent roles Business Data Analyst, Business Data Analyst – Intern

Main industries Pharmaceutical, Biotechnology

Main business areas Business Intelligence, Operations

Qualifications

Highest degree Master

Certifications earned 1

Profile

Created

December 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Varun based?

Varun is based in Hildesheim, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Varun speak?

Varun speaks the following languages: English (Native), German (Elementary).

How many years of experience does Varun have?

Varun has at least 2 years of experience. During this time, Varun has worked in at least 2 different roles and for 1 company. The average length of individual experience is 1 year and 10 months. Note that Varun may not have shared all experience and actually has more experience.

What roles would Varun be best suited for?

Based on recent experience, Varun would be well-suited for roles such as: Business Data Analyst, Business Data Analyst – Intern.

What is Varun's latest experience?

Varun's most recent position is Business Data Analyst at GREYCELLS Lifesciences Pvt. Ltd..

What companies has Varun worked for in recent years?

In recent years, Varun has worked for GREYCELLS Lifesciences Pvt. Ltd..

Which industries is Varun most experienced in?

Varun is most experienced in industries like Pharmaceutical and Biotechnology.

Which business areas is Varun most experienced in?

Varun is most experienced in business areas like Business Intelligence and Operations.

What is Varun's education?

Varun holds a Master in Software Engineering from Universität Hildesheim.

Does Varun have any certificates?

Varun has 1 certificate: SAS Visual Analytics 1 for SAS Viya: Basics & Advanced.

What is the availability of Varun?

Varun is immediately available part-time for suitable projects.

What is the rate of Varun?

Varun's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.