Manoj K.-Data Analyst Work Student
Check rate
Experience
Data Analyst Work Student
Biebelhausener Mühle seit 1647 GmbH
- Managed and maintained daily sales and transaction data, ensuring data accuracy and integrity for operational reporting and analysis.
- Analyzed customer purchasing patterns to support inventory planning and improve product availability.
Development Analyst (Work Student)
Thull Technical Services
- Developed Python scripts to automate ERP data workflows, reducing manual effort by 30%.
- Automated order generation processes, reducing response times by 25%.
Data Analyst Associate (Work Student)
Randstad
- Communicated data insights through Power BI reports to support business decision-making and planning.
- Ensured 85%+ data accuracy through rigorous quality checks.
- Conducted data analysis using Power BI, resulting in a 5% improvement in team productivity.
Covid Data Analysis using SQL
- Used advanced SQL JOINs and views to analyze relational data.
- Transformed, filtered, and aggregated data using SQL to support reporting and reduce response time.
- Analyzed changing metrics using SQL to identify key trends and relationships.
Web Scraping Project
- Utilized Python [BeautifulSoup] web scraping library for data extraction from the web.
- Used Python, Pandas, NumPy, Seaborn, MATLAB, and Plotly for data analysis and preprocessing.
- Handled missing and null values through data standardization and normalization, achieving 85% data completion.
Interactive Power BI Dashboard
- Transformed and processed data using Excel and DAX to support data completeness and validity.
- Created calculated fields and measures using DAX.
- Built a Power BI data model containing 16+ tables.
Research Case Study: Fraud Detection using Self-Organizing Maps
- Gathered and pre-processed data using Python.
- Built an unsupervised machine learning model using Python's MiniSom library to identify potentially fraudulent transactions.
- Applied K-means clustering to refine fraud detection and improve accuracy.
Senior Data Technology Consultant
Virtusa Polaris Client RBS
- Extracted and validated enterprise data, ensuring accuracy and completeness during data retrieval and storage processes.
- Ensured accuracy and integrity of daily data ingestion in the Digital Reasoning system using SQL.
- Used Jira for release tracking and coordinated with offshore teams across project activities.
Senior Analyst
Temenos India
- Analyzed customer incidents and investigated underlying issues to support timely resolution.
- Developed and maintained SQL scripts to retrieve and manipulate data for analysis purposes.
- Created detailed process and knowledge documentation to support standardized procedures.
Senior Application Development Analyst
Accenture Services
- Optimized ETL jobs, improving processing efficiency and data processing speed by 20%.
- Conducted data migration of a legacy data system to the Teradata system, resulting in a 25% reduction in infrastructure costs and improved scalability for data processing and analysis.
- Created automated Excel macros for data extraction, resulting in a 10% time saving.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Banking and Finance, Food and Beverage, Manufacturing, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Business Intelligence, Information Technology, Product Development, Quality Assurance, Research and Development, and Customer Service.
Summary
Data Analyst specializing in SQL, Python, Power BI, and data visualization. Experienced in data analysis, data quality, ETL automation, dashboard development, and translating data into actionable business insights.
Skills
Data Analysis & Business Intelligence
- Sql
- Power Bi (Dax, Data Modeling)
- Excel (Advanced, Macros, Pivottables)
- Tableau
- A/B Testing
Programming & Data Analysis
- Python
- R
- Pandas
- Numpy
- Matplotlib
- Seaborn
Databases & Etl
- Postgresql
- Mysql
- Teradata
- Datastage
- Etl Pipelines
Machine Learning
- Regression
- Classification
- Decision Trees
- Svm
Software Tools & Platforms
- Jira
- Git
- Confluence
- Ms Office Suite
- Linux
Soft Skills
- Communication
- Stakeholder Management
- Analytical Thinking
- Problem Solving
- Time Management
Languages
Education
Universität Trier
M.Sc. · Data Science · Trier, Germany
GCET Anandpur Sahib, Punjab
B.Tech. · Electronics and Communication Engineering · India
Certifications & licenses
Data Visualisation: Empowering Business with Effective Insights Job Simulation
Tata Group
Microsoft Power BI Desktop for Business Intelligence
Quantum
Python-Introduction to Data Science and Machine learning
Accenture North America
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Manoj is based in Saarwellingen, Germany.
Manoj speaks the following languages: Hindi (Native), English (Advanced), German (Elementary).
Manoj has at least 9 years of experience. During this time, Manoj has worked in at least 10 different roles and for 6 different companies. The average length of individual experience is 1 year and 11 months. Note that Manoj may not have shared all experience and actually has more experience.
Based on recent experience, Manoj would be well-suited for roles such as: Data Analyst Work Student, Development Analyst (Work Student), Data Analyst Associate (Work Student).
Manoj's most recent position is Data Analyst Work Student at Biebelhausener Mühle seit 1647 GmbH.
In recent years, Manoj has worked for Biebelhausener Mühle seit 1647 GmbH, Thull Technical Services, Randstad, and Virtusa Polaris Client RBS.
Manoj is most experienced in industries like Information Technology, Banking and Finance, and Food and Beverage. Manoj also has some experience in Manufacturing, Professional Services, and Healthcare.
Manoj is most experienced in business areas like Business Intelligence, Information Technology, and Product Development. Manoj also has some experience in Quality Assurance, Customer Service, and Research and Development.
Manoj has recently worked in industries like Banking and Finance, Food and Beverage, and Manufacturing.
Manoj has recently worked in business areas like Business Intelligence, Information Technology, and Quality Assurance.
Manoj holds a Master in Data Science from Universität Trier and a Bachelor in Electronics and Communication Engineering from GCET Anandpur Sahib, Punjab.
Manoj has 3 certificates. These include: Data Visualisation: Empowering Business with Effective Insights Job Simulation, Microsoft Power BI Desktop for Business Intelligence, and Python-Introduction to Data Science and Machine learning.
Manoj will be available full-time from September 2026.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
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.
Calculated based on our freelancers’ daily rates as of 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Similar freelancers
Discover other experts with similar qualifications and experience
Syed Muhammad Aun Raza Z.
Suyash S.
Faizan A.
Anjali K.
Prakriti J.
Minal B.
Sanjana S.
Anshita S.
Sai K.
Nitin B.
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Data Analyst Work Student
Parth T.
Ritika S.
Sarvesh L.
Qamar H.
Eric B.
Srinivas J.
Dany-Armand D.
Bidya B.
Christiane N.
Anitha N.
Nearby freelancers
Professionals working in or nearby Saarwellingen, Germany
Michael R.
Thomas M.
Cristina F.
Jean-Claude B.
Oliver K.
Peter K.
Dirk B.
David B.
Amr A.
Bernhard S.
