Top Freelance Data Cleansing Experts for Hire

Data Cleaning
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Dr. Chanel L.

Data Scientist | Proficient in R, Python, and More
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USD 75/hr
MA Mathematics
United States

Hello, I’m Chanel Lee. I’m a data scientist with 3+ years of experience with consulting. During these years I’ve had lovely opportunities to ...see more

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USD 75/hr
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Dr. Chris A.

Statistician & Data Analyst | Expert in R, SPSS, & Stata | Writing & Editing Expert
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USD 60/hr
Ph.D.
United States

20+ years of experience in data analyses. 50+ published works. 14 years of editorial experience...see more

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USD 60/hr
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Dr. David E.

Molecular biologist with assay development and data analysis experience, experienced R programmer
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USD 50/hr
PhD in Biology
United States

Inventor of chemistry for high-sensitivity, high-multiplex nucleic acid quantification. Extensive knowledge of liquid biopsy technology. Extens...see more

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USD 50/hr
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Dr. Gregory T.

Expert in Data Analysis, AI ,Electronics, Photonics, Telecoms and Simulations
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USD 75/hr
Doctor of Engineering (In Progress)
Australia

I am a highly skilled and experienced freelancer with expertise in data analysis, photonics, COMSOL simulations, optical simulations, and elect...see more

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USD 75/hr
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Xiang L.

Ph.D. Student in Engineering | Expert in Large-Scale Molecular Dynamics Simulations, Data Processing, Visualization &...
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USD 20/hr
M. Sc. in Engineering
Japan

Ph.D. candidate at Osaka University specializing in large-scale molecular dynamics simulations and advanced data processing. Highly experienced...see more

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USD 20/hr
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Ibrahim A.

Freelance Data Scientist and Statistician | Expert in Python, R, Excel and SPSS
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USD 30/hr
MS Management
Pakistan

I am Ibrahim, and I am a data scientist, my experience with statistics prolongs over 10 years, I have help in statistical analysis of over 25 P...see more

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USD 30/hr
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Ganiu K.

Business Intelligence & Data Analyst
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USD 20/hr
Bsc in Statistics
Nigeria

Versatile individual with experience collecting, transforming, and organizing data for analysis to help make informed decisions. Excellent unde...see more

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USD 20/hr
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Maximilian S.

Biochemistry and Drug Discovery core, specialist in data science/scientific programming, Co-Founder of MedTech Startup
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USD 80/hr
Master of Science Drug Discovery and Pharma Management
United Kingdom

Academic education: biochemistry, specialisation in drug discovery/development/pharma management, Master's level. Several years of wet/dry ...see more

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USD 80/hr
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Elizabeth V.

Freelance Actuary with expertise in Data Analysis and Predictive Modelling using RStudio or SPSS
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USD 8/hr
Data Mining & Business Intelligence
Venezuela

I'm a freelance actuary with expirience in the insurance and bank industry, assesing risk in decision making, forecasting and predicting di...see more

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USD 8/hr
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Ionut O.

Manager@STANDOUT & Facebrands/Fanalyzer,VP of IAB Romania,Online/Interactive/Data Enthusiast, Marketer, Data Scientist
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USD 100/hr
Master of Advertising, PR and Applied Communication
Romania

I am a psychology and sociology geek, always curious about human thoughts, feelings, expression, reaction and behaviour correlate among them. I...see more

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USD 100/hr
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Derek B.

Professionally Accredited Statistician - Expert in R & SAS
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USD 50/hr
Graduate Certificate - Informatics
United States

NumericIntelligence.com * My interests include study design and analysis, statistical modeling, data visualization, and statistical education. ...see more

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USD 50/hr
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Malik O.

Freelance Researcher and Analyst. Expert in modeling, programming and simulation with 10+ years of experience
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USD 40/hr
Masters (Science)
United Kingdom

Expert in the following areas, 1. Computational Fluid Dynamics (CFD) research and Renewable energies (resources assessment, modeling, optimiza...see more

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USD 40/hr
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AMRITANJALI K.

Biocuration | Expert in Therapeutics, Biophysics, Microbiology with 4+ years of experience in AMR Research
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USD 30/hr
MS (Research)
India

-I am a highly diligent biocuration scientist with over 6 years of cross-functional experience in omics data analysis, annotation and implemen...see more

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USD 30/hr
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Daniel R.

Data Scientist and Machine Learning Engineer, M.Sc. | Skilled in Python, Data Science, Machine Learning, & AI
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USD 100/hr
Masters of Science
Canada

Data Scientist and Machine Learning Engineer with strong analytical skills specializing in the following: • Applying data science, data analyt...see more

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USD 100/hr
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HARI KRISHNA REDDY B.

Statistician & Data Scientist with 7+yrs of experience in statistics & data analytics-Python,R,JMP,SQL
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USD 50/hr
Post Graduate Diploma in Data Science and Business Analytics
India

I am a Data Scientist, Statistician with chemical engineering background and having 7+ years of experience in application of data science and ...see more

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USD 50/hr
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Shaurya U.

Data Scientist | Mentor | Problem Setter Expert | Expert in Python, SQL, EDA, TimeSeries and NLP
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USD 50/hr
B.Tech with Honors (CGPA 8.6)
India

Experience in working with burgeoning companies of InMobi(Glance), Tata 1mg (e-pharmacy) and epiFi (neo banking - fintech). I have worked on a ...see more

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USD 50/hr
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Saphal A.

Freelance Data Analyst and Data Scientist | Familiar in Python programming and its libraries
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USD 20/hr
Data Scientist Nanodegree
Nepal

Certified Data analyst and data scientist. I have sound knowledge of Python Programming, data libraries (Numpy, Pandas, Matplotlib, ScikIt, Skl...see more

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USD 20/hr
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Riddhi D.

Data Scientist | Expert in Python, SQL, Data Processing, ML Modelling , NLP
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USD 18/hr
BBA
India

Pursuing my Data Science Masters from Jain University. Predicting possibility of loan fraud using machine learning classification methods and t...see more

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USD 18/hr
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Leticia K.

Data analyst, Statistician, Researcher
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USD 20/hr
Bachelors
Uganda

I am over 3 years experience in the statistics field. Skills in statistical software such as R, SPSS, Microsoft packages, Regression, Research ...see more

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USD 20/hr
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Marie V.

Experienced Statistician & Data Analyst | Expert in Statistical Modeling & Data Vizualisation | Industry-Versati...
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USD 50/hr
Statistics & Data Science - Engineer Training
United Kingdom

I help professionals, businesses and students to boost their statistical skills and to solve their practical data tasks. I have extensive expe...see more

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USD 50/hr
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Miko B.

Freelance research manager and coordinator | With significant experience in data analysis and proposal writing
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USD 15/hr
Master of Primary Health Care Management
Philippines

I am an experienced research manager and coordinator with 10 years experience in both government and nonprofit organizations. I currently do fr...see more

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USD 15/hr
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Kazi Fayzus S.

Freelance Data Scientist & Researcher | 11+ Years in Biostatistics, Machine Learning, and Public
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USD 20/hr
MBA
Thailand

I am an experienced data scientist and researcher specializing in the integration of advanced AI methodologies with empirical research. With a ...see more

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USD 20/hr
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Roxana P.

7-languages-speaking statistician with various years of experience on mainly clinical data
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Master Degree in Geopolitics and International Relations
Spain

I have been collaborating during last years in multiple articles and PhDs in medical field. I am currently partially studying a 2nd master degr...see more

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Justin B.

Data Scientist
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USD 85/hr
Masters of Science
Canada

Independent data scientist with strong track record including peer-reviewed publications...see more

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USD 85/hr
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Camilo S.

Process Engineer | Project Manager | Data Scientist Certificated
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USD 26/hr
Process Engineering
Colombia

I am a Process Engineer and Project Manager with expertise in mapping, designing, documenting, and implementing business and technological Proc...see more

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USD 26/hr
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Kolabtree is the leading online marketplace for Data Cleansing experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

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You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

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Job Done!

Approve the deliverables once you're satisfied with the job done.