decrease complaint rate in a marketplace

Budget $750 - $1500 USD
Bids 17
Average Bid $994
Status Closed

We have to decrease the complaint rate in marketplace. We analyse the product it self, user behaviour, etc. The result was awesome. We decrease the complain rate of above 25% into 18%.

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  • oliverkocsishun Profile Picture



    I am a certified Professional Scrum Product Owner. I participated in various software development projects covering the domains of banking and finance, enterprise resource planning, telecommunication and public sector. I am enthusiastic about listening to people from every discipline and culture. My passion is to motivate people to seek a deeper understanding of the world. I believe in the power of ideas to change attitudes, lives and, ultimately, the world.

  • infinitemoney Profile Picture


    Ivano-Frankivsk,  Ukraine

    My typing speed is: • English - 52 wpm • Russian - 300 cpm • Ukrainian - 300 cpm • Numpad - 37 wpm / 10820 kdph

  • agranik Profile Picture


    Paris,  France

    I was one of the best rated freelancers at Upwork(Odesk). Please see my profile there: With a PH.D. in Economics from an Ivy League university, I have an extensive (around 15 years of) experience in conducting statistical and econometric analysis. I am particularly interested in projects that involve financial modeling. My core competencies include (but are not limited to): 1. Time Series Analysis (ARMA, ARIMA, ARCH, GARCH, VAR and Stochastic Volatility Models) 2. Panel Data Models (Dynamic and Static) 3. Program Evaluation Models I am extremely proficient in using Stata, SPSS, Eviews and other similar programs, and I can program in Gauss and Matlab as well as write articles in Latex if needed

  • PRDAnalyst Profile Picture


    Delhi,  India

    Professional with experience in various aspects of business research and project management. Offer following services and solutions other than professional writing:- A) Business Research: Market Studies -Fact Finding -Due Diligence -Feasibility Study -Financial Planning -Forecasting and Assessment -New Market Evaluation and Action Plan B) Technology Solution: Project and Functional Consultant -ERP and CRM System -Web Solutions (Wordpress | Joomla | HTML | SQL | PHP) -Business Process Designing | Process Improvement | Process Certification C) Social Media: Research and Solutions -SEO | SEM -Google Adword -Google Adsense -Google Analytics D) Data Studies: Research Support -Statistical Analysis -Reporting and Assessment -SAS | SPSS | Excel Data Modeling -Dashboards | Data Cleaning | Data Compilation -Complete MS Package (Visio | MS-Project | Excel | PowerPoint etc.)

  • suyashdhoot Profile Picture


    Pune,  India

    Science and Technology Consultant I am extremely passionate about solving problems in the following domains: Web development and design: expert in HTML, CSS, Javscript, Bootstrap. Writing research essays and e-books on any topic related to healthcare/ Social science/ Engineering/ Sociology/ Management/ Finance/ Economics/ Psychology/ Business proposals. Biotechnology- microbiology-molecular biology-bioinformatics Data analysis- data mining-forecasting using R, SPSS, Excel and WEKA. Machine learning- KNN, PCA, LDA, Random forest., k-means/Hierarchial clustering Chemical Engineering - nutritional products, cosmetics, extracting compounds, Pharmaceuticals / Ayurvedic medicine formulations Services I provide: -Website design and development. -Report writing, Blog writing, E-book writing,journal writing. -Assignments and course help in all subjects -Statistical analysis + report writing. -Scientific research , Ready to publish paper writing -Creating chemical formulation/ Products

  • OwnersPride1 Profile Picture


    Karachi,  Pakistan

    We are offering Academic assistance, full service writing facility. which will handle all of your writing needs. Whether it's Web Content,Academic writing,Research Writing, Rewrite Articles,Proofreading ,Preparing Business Plans,Dissertation, PowerPoint Expertise or a full-length manuscript, we are your best choice! We have written a protracted list of blogs, books, eBooks, white papers, articles, press release, Academic writing (HARVARD, APA, MLA, Chicago and Oxford writing designs), business plans, Accounting works, product description, review writing and net copy for purchasers everywhere around the world! Our goal is to deliver a project that's not simply acceptable, however one that exceeds your expectations and engrosses your readers. Invest your cash during a OWNER’S PRIDE with a evidenced memoir of remarkable writing and nice client satisfaction.

  • cheapgetcode Profile Picture


    mohali,  India

    SCRUM, Php (Core Php, Symfony, Zend 2, Laravel, Codeigniter, Yii, Magento, Wordpress, Drupal, Joomla), Django-Python, Ruby on Rails, iOS, Android & UI/UX designing. Due to this I prefer fixed price jobs only. Highly skilled in Front-end development using CSS (SCSS/SASS), JavaScript, JavaScript libraries (, AngularJS, , , , , , Meteor), Jquery, Twitter Bootstrap & Html5. Extensive experience with both relational & non-relational databases like MySQL, MongoDB, PostgreSQL, NoSQL, MSSQL, SQLite. Mobile application development experience includes iOS development, iPad app development, Xcode, Objective-C, Swift, Android, Java, Xamarin, Phonegap & SQLite. Successful work experience includes 200+ projects, Real-time communication & VoIP portals (using XMPP, SDP protocols and WebRTC, WebSocket), .

  • Adroitwriter01 Profile Picture


    Nsukka,  Nigeria

    Adroitwriter is a dedicated and expert writer with proficiency across diverse verticals. I am proficient in writing articles for blogs, academic projects, reports and business plans. Since 2007, I have been actively involved in the world of writing which has armed me with necessary ideas concerning current trends in the writing industry. Feel free to offer me your jobs as I promise to bring my wealth of experience and skills to prosecute them and exceed your expectations.

  • mikail986 Profile Picture


    Gombak,  Malaysia

    I have a masters Degree in Science, Major in Finance. Bachelors Degree in Economics, Major in analytical economics. I am very good in forecasting and projections I am very good in academic research and essay

  • vw7985109vw Profile Picture


    Mumbai,  India

    I have six years of operations experience in different companies including startups. I am good with analytics, strategy and have a management degree.