If you are an analytical problem solver with a vast knowledge of Java, we have the perfect job for you. We are seeking a Big Data Developer to join our friendly team of experts. Your mission will be to improve the overall quality, width and depth of the data collected on companies worldwide.

　　Work at Exadel - Who We Are:

　　Since 1998, Exadel has been engineering its products and custom software for clients of all sizes. Headquartered in Walnut Creek, California, Exadel has 2,800+ employees in development centers across America, Europe, and Asia. Our people drive Exadel’s success and are at the core of our values.

　　About Our Customer: 

　　The Customer provides business data enrichment with unprecedented coverage of private companies, accurate classification and in-depth insights based on real-time updates, for procurement, insurance, market intelligence and more.

　　Project Team:

　　When you join our team, you'll immerse in a culture where teammates support each other to achieve better results. We believe that together we are better and can find brilliant solutions by sharing ideas.

　　Requirements:

　　Experience using statistical computer languages, preferably Scala (or R, Python, SQL, etc.) to manipulate data and draw insights from (very!) large data sets Expertise working with and creating data architectures (Spark, Cassandra) Knowledge of advanced statistical techniques and concepts (regression, properties of distributions, statistical tests and proper usage, etc.) and experience with applications High speed and uncompromising quality in your work A growth mindset, able to capitalize on unprecedented contexts through your skills and abilities An appetite to grapple with a variety of technical challenges The ability to quickly and effectively evaluate technical tradeoffs and translate them into relevant scenarios English level: 

　　Intermediate+

　　Nice to Have:

　　Any knowledge of machine learning techniques (clustering, decision tree learning, artificial neural networks etc.) and their real-world advantages/drawbacks

　　Responsibilities: 

　　Mine and analyze data from across the web Assess the effectiveness and accuracy of new data sources and data gathering techniques Develop custom data models and algorithms to apply to text datasets Use predictive modeling to increase and optimize data extraction and data quality at ingestion and post-processing Develop the company's A/B data testing framework and test the quality of the data continuously Develop processes and tools to monitor and analyze model performance and data accuracy. Prototype quickly to solve thorny use cases, without getting stuck in theory, as we're prone to shipping early and often Write well-designed, testable, efficient code Identify areas of opportunity and improvement Advantages of Working with Exadel:

　　Transparent Career Roadmap

　　The HR manager accompanies each employee on their first steps in the company and assists them in achieving future professional goals Exadel is a global company with 30+ offices in 15+ countries. Employees have the chance to discover new places to live and work, and can transfer to any location that has an Exadel production office. The HR manager and the Global Mobility specialist accompany the employee and assist throughout the relocation process Your career growth is in your hands, so each Exadeller decides when to level up and initiate performance assessments. The management team supports career planning and the discovery of new tech stacks and languages Learning & Development Opportunities

　　Each Exadeller is given a $1,000 yearly budget for self-education, which includes certifications, training sessions, meetups, conferences, and educational materials Employees participate actively and benefit from the knowledge-sharing environment across seven practice units: Digital Marketing Technologies, Content Marketing, AI, QA, QAA, Agile, and DevOps Employees can find recordings from meetups and trainings on Exadel’s Internal Learning system Work & Life Balance

　　Each Exadeller is in charge of managing their workflow independently without being micromanaged at every step; it is, however, important that an employee always attends meetings, logs their time, and meets deadlines Operating from the office, or remotely, depends on which mode the employee prefers. Hybrid or remote mode staff will receive the necessary equipment before their first working day. For those who prefer to work in-office, the office network  offers up-to-date equipment, good facilities, and a warm collaborative environment The team meets at two annual team-building events across locations; in addition there are team events such as Pizza Days, Programmer’s Day, informal meetups, board game parties, and sports initiatives Employee Perks & Bonuses

　　The Exadel referral program covers all regions and involves recognition for hired recommended professionals. Depending on the location and the position, an employee receives a monetary bonus for recommending a candidate to Exadel who ends up being hired Employees collect coins for numerous project activities, exchanging them for products or services of their choice available on the Exadel store Volunteers for mentoring, interviewing, performing assessments, and participation in community meet-ups, get additional monetary bonuses Location-dependent, Exadellers can access benefit platforms with vouchers for online stores, medical insurance reimbursement, sports membership fees, vacations, and childbirth bonuses