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    2,586 scala δουλειές που βρέθηκαν, με τιμές EUR

    ...betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλλά θα τους εξελίξουμε και μαζί. Αρχικά σκεφτόμουν C/C++ (λόγω ταχύτητας) το οποίο θα τρέχει πάν...

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    ...betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλλά θα τους εξελίξουμε και μαζί. Αρχικά σκεφτόμουν C/C++ (λόγω ταχύτητας) το οποίο θα τρέχει πάν...

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    ...betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλλά θα τους εξελίξουμε και μαζί. Αρχικά σκεφτόμουν C/C++ (λόγω ταχύτητας) το οποίο θα τρέχει πάν...

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    ...betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλλά θα τους εξελίξουμε και μαζί. Αρχικά σκεφτόμουν C/C++ (λόγω ταχύτητας) το οποίο θα τρέχει πάν...

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    ...betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλλά θα τους εξελίξουμε και μαζί. Αρχικά σκεφτόμουν C/C++ (λόγω ταχύτητας) το οποίο θα τρέχει πάν...

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    ...betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλλά θα τους εξελίξουμε και μαζί. Αρχικά σκεφτόμουν C/C++ (λόγω ταχύτητας) το οποίο θα τρέχει πάν...

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    ...betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλλά θα τους εξελίξουμε και μαζί. Αρχικά σκεφτόμουν C/C++ (λόγω ταχύτητας) το οποίο θα τρέχει πάν...

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    €7 - €7 / hr
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    ...betting exchanges όπως το Betfair. Οι αλγόριθμοι είναι γραμμένοι και τεσταρισμένοι manually ήδη, αλλά θα τους εξελίξουμε και μαζί. Αρχικά σκεφτόμουν C/C++ (λόγω ταχύτητας) το οποίο θα τρέχει πάν...

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    CANNOT SCALE BIG DATA PROCESSING 20 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I built an ETL pipeline to process terabytes of data. To achieve that goal, I setup a Spark Cluster (Scala) and MinIO server for object data storage. I can process and save 200 gigabytes in roughly 30 minutes using 10 virtual machines, for Spark Processing. The issue I have is that I am not able to scale that Processing. Meaning if I double the number of spark virtual machines, this does not affect processing time. I need a Data Architect who has enough expertise to help me identify the bottleneck and fix the issue. ARCHITECTURE SUMMARY. • I use virtual machines set up on-premises using VMWare ESXi 6 • Physical machines (which host VMs) are on a 1 GB network. • There is no over commitment for vCPU nor RAM • Spark VMs. 16VCPU, 64 GB RAM • MinIO (Storage). 1...

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    Need a backend developer. Έχει λήξει left

    Create apis in Python/ Java. Knowledge of Scala and AWS.

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    The project is full-time for an ongoing period which I would discuss the details when contacted. I need a Senior Python Developer with experience in data analytics or a Senior Data Analyst; also must have experience working with two or more of these: Azure, AWS, SQL, Databricks, ETL, Scala, Spark.

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    convert java code to scala code Έχει λήξει left

    I want to convert a java class to scala class and also test cases

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    Need a developer(scala) -- 2 Έχει λήξει left

    Hello I need a good scala developer who have enough experience with it. No bid if you don't know scala. No agency, no scammer.

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    Scala developer -- 3 Έχει λήξει left

    Hello I need a scala developer. It's easy and simple tasks.

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    ...on production apps (including experience with delayed jobs and sidekiq) 5+ years of SQL and Relational Database skills A solid understanding of object-oriented programming and design Strongly Preferred: D3, Plotly, R, Tableau – One of the major roles that the developer will play in 2023 will be to develop a suite of data visualizations in D3. Preferred: MariaDB, Microsoft SQL Server Javascript, Scala Designing and/or utilizing API’s Continuous Integration / Continuous Deployment Git, Gitlab...

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    Cyber Security Scanning Engineer Έχει λήξει left

    Job Title : Cyber Security Scanning Engineer Location : Remote Duration : Long Term Cyber Security Scanning Engineer: • Security Scanning Lead is responsible for building & implementation of solution offerings of Security scanning as a service comprising of Source code scanning, Vulnerability Assessment, Penetration Testing and configuration of network, ...CheckMarx (SAST) and AppScan (DAST) • Hands on experience on testing of web application, web services, web APIs, mobile application and OS (i.e., Android, iOS, Windows) • Experience on RASP & IAST (Contrast) tools • Experience on other tools such as Postman, Soap UI, Burp suite • Remediation experience on Java, Jsc...

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    Hello. I am looking for Scala developer who can finish backend and frontend both on Scala.

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    Chess developer wanted Έχει λήξει left

    AUSTRALIAN RESIDENT ONLY ! If you are not living in Australia you will NOT be considered for this job ! Synegry Chess is an innovative game of double chess which is free to play online. This is not an app. This is a web based game only. People can play against human or bot. The game is written in Node.js, React.js, Xitrium, Scala and Java. The Database is mongodb. This makes it very hard to find people that can work on the program to do upgrades, etc. I am not a coder myself. I hired someone to write the program. I am considering hiring someone to simplify or change the languages to make it easier for coders to work on it. I want Synergy Chess to be written in Java, JavaScript and PHP. I have heard terms VueJS and SPA's, but I am not a coder and do not know what they a...

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    Data Engineer/ Data Analyst-India Έχει λήξει left

    JD for Data Engineer- A minimum of five years of progressively responsible experience in applied analytics, business intelligence, information management or statistics Experience in mid to expert level programming capabilities in Spark, Python or Scala is required. Experience on Azure cloud including Data Factory, Databricks, Data lake Storage is highly required. Demonstrated experience in modern API platform design is required. Experience in tools managing version control such as Git is highly required. Experience with data warehousing, database programing languages like SQL, PL/SQL and noSQL databases like Cassandra or MongoDB is required. Demonstrable knowledge of data analysis life cycle from ingest and wrangling to analysis and visualization to present findings. Experience ...

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    I need a scala developer Έχει λήξει left

    Need Scala developer for my project

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    Tema : Influenta rugaciunii - ca mecanism de coping in relatia dintre rezilienta si wellbing la persoanele cu tulburari anxioase . 1. Stu...rugăciunea , celălalt nu . Din grup fac parte nu mai puțin de 100 de persoane . 3. *Miza acestei lucrari este sa incerc sa examinez relatia dintre rezilienta si wellbing in contextul in care este influentata de practica rugaciunii . Totodata as vrea sa examinez influenta pe care o are rugaciunea asupra starilor de anxietate . 4. Instrumente de lucru : RCOPE ( religious coping ) RS , CERQ , STAI , , Scala Wellbing - V-am atasat un model de proiect cât și cerintele structurii proiectului , totodata v-am detaliat câteva note personale referitoare la ce anume vreau in mod special de la aceasta lucrare .

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    SAP Hybris developer Έχει λήξει left

    Experience with Hybris on the Ecommerce side Excellent presentation skills (will have to make presentations to upper management) Java-based, enterprise-scale, commercial web application development skills Ability to adapt quickly to changing technologies, frameworks Good knowledge of other JVM related languages and frameworks (Scala, Groovy, Java EE, Spring, Golang, Node.js )

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    Food Application Έχει λήξει left

    I need Food Application with similar features as + 1 year maintenance Backend: Java, Scala, Python, Go, Rust, NodeJS Frontend: ReactJS App: Kotlin (Android), Swift(iOS) IAAS: AWS DB’s: MySQL, Postgres, ScyllaDB Caches: Redis, Aerospike Message brokers: Kafka, Rabbitmq ServiceMesh: Kubernetes ecosystem, Mesos, Consul Load balancing: Haproxy, Kong Data platform: S3, Presto, Druid, Snowflake, Flume, Flink, Hive, Spark, Storm Search: Solr, Elasticsearch CI/CD: Custom built tool over Jenkins Monitoring: Thanos (by improbable), NewRelic (APM), Custom analytics systems built in-house

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    SENIOR SCALA DEVELOPER WANTED! We are Upstart 13. We are humble, hungry, and competent people who are radically changing the expectation and experience of outsourcing for all participants by challenging barriers that create inequality and by bringing down borders in technology for people everywhere. We’re all about delivering value and doing big things. We have become a game-changer for teams around the world who look to Upstart’s services as a differentiator. Job Description: We are looking for a US-based Scala Developer focused on APIs to join our team and work on scaling APIs within innovative real estate projects. You will navigate among existing code written in Scala and Java to maximize efficiency and improve the solutions. Responsibilities: Backe...

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    Data engineer -- 2 Έχει λήξει left

    I need a Data Engineer having knowledge in Spark Scala Azure

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    Data Engineer Έχει λήξει left

    Good knowledge on Azure. We have a Requirement in spark scala azure.

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    Scala Expert for POC Project Έχει λήξει left

    Looking for Scala Expert for POC project. 3 months timeline. Looking for only Piece of code in Scala and not a full code.

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    Looking for an experienced data engineer who can help with below big data tech stack - AWS Lambda AWS Athena Azure Python Scala

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    Backend SW Engineer Έχει λήξει left

    Experienced Java and Scala engineer • Actively lead and participate in the products features development • Enforce and encourage coding standards and development best practices in the team • Analyze features requirements, create design documents and review them with relevant stake holders in the group • Encourage continuous improvement in the development process and ensure efficient delivery of products • Participate in reviewing design and code of other team members • Deliver high quality, sustainable and maintainable code. Mandatory skills: Scala, Java (Expertise) SQL Database (Good) At least one of the common relational Databases: Oracle, MSSQL, PostgreSQL, etc, (Good) CI/CD practices and common tools like Git, Maven, Jenkins (Go...

    €37 - €47 / hr
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    €37 - €47 / hr
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    C++ Developer Έχει λήξει left

    ...in the entire application life cycle. • Quickly understand requirements and transform it into a written functional specification document. • Prepare Design Documents • Write performance-oriented code in C++, Java and Scala, suitable for real time applications to implement requirements. • Plan and write unit tests, perform black-box testing, functional testing and performance testing. • Integrate and work with third party components • Research, investigate, and solve complicated problems in complex systems Mandatory Skills: C++ Language (expert) Java and/or Scala. (good) Linux, Multithreaded applications (good) Object Oriented Design Patterns and Practices (knowledge of) Desired Skills: Databases, Web Services, Python, IBM GNR ...

    €47 - €51 / hr
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    €47 - €51 / hr
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    System Integrator Milanese, cerca per progetto in partenza a breve Developer Spark con conoscenza di Scala Timing 6 Mesi minimo, partenza da Gennaio

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    Backend Engineer- Scala -- 2 Έχει λήξει left

    Looking for Backend Engineer- Scala ( Job description) Exp Range - 6-8 years • Proficient in Scala • Good exp with object oriented and functional programming, with both relational, NoSQL & distributed databases • Experience working with cloud platforms, and understanding of Docker/ K8s • Solid understanding of APIs If you are interested let me Know

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    Looking for someone who has good knowledge in spark scala

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    ...DevOps tooling. -The successful candidate has a comprehensive understanding of enterprise systems design and development, enabling arbitrary horizontal scalability and redundancy while maximizing system throughput and safety. -He or she will also oversee release efforts and be on rotation for on-call support. Requirements: -5+ years of functional programming experience in a functional language like Scala or Haskell -Strong understanding of fundamental functional programming principles -Mastery of algorithms and their applications -Must be familiar with the following technologies: Akka, MongoDB, Kafka Docker, Openshift -Understanding of CI/CD practices and types of quality gates; -Knowledge of different communication protocols (REST, events, messaging); -Strong history of contrib...

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    ...tooling. -The successful candidate has a comprehensive understanding of enterprise systems design and development, enabling arbitrary horizontal scalability and redundancy while maximizing system throughput and safety. -He or she will also oversee release efforts and be on rotation for on-call support.** Requirements: -7+ years of functional programming experience in a functional language like Scala or Haskell -Strong understanding of fundamental functional programming principles -Mastery of algorithms and their applications -Must be familiar with the following technologies: Akka, MongoDB, Kafka Docker, Openshift -Understanding of CI/CD practices and types of quality gates; -Knowledge of different communication protocols (REST, events, messaging); -Strong history of contributing...

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    Need mentor in data engineer project. Skills: AWS,,” Scala, Cassandra, Java, spark

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    Scala Developer Έχει λήξει left

    Looking for some one having coding experience in Scala

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    Spark scala project Έχει λήξει left

    I am looking for guy who is expert in spark, scala and sql.

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    Pyspark & EMR developer needed Έχει λήξει left

    Total Experience : 4+ years to 7 years Designation : Sr. Data Engineer Mandatory skills : Pyspark & EMR Location : Pune /Remote Job Description - 1) Hands-on experience with Python, Spark, EMR 2) Proficient understanding of distributed computing principles 3) Proficiency with Data Processing: HDFS, Hive, Spark, Scala/Python 4) Independent thinker, willing to engage, challenge and learn new technologies. 5) Understanding of the benefits of data warehousing, data architecture, data quality processes, data warehousing design, and implementation, 6) Table structure, fact and dimension tables, logical and physical database design, data modeling, reporting process metadata, and ETL processes. Requirements -- 1) Client-facing skills: Solid experience working with clients directl...

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    Backend Engineer- Scala Έχει λήξει left

    Looking for Backend Engineer- Scala ( Job description) Exp Range - 6-8 years • Proficient in Scala • Good exp with object oriented and functional programming, with both relational, NoSQL & distributed databases • Experience working with cloud platforms, and understanding of Docker/ K8s • Solid understanding of APIs If you are interested let me Know

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    scala debugging Έχει λήξει left

    Need help with debugging . Need skills in akka , scala

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    some one with experience with Azure data bricks and Devops . Able to write code in Scala

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    Hello, We are looking for someone who can process the image and provide body measurements like 1. Neck 2. Height from Shoulder to ground 3. Shoulder distance 4. Arms Length 5. Arms Diameter 6. Waist Area 7. Stomach Area 8. Chest Area Sample images that the program should be able to process are attached for your reference. The Whol...should be able to process are attached for your reference. The Whole idea is to get body measurements from the image so that people can buy clothes according to the same measurement. Please bid only if you are absolutely sure how to do it and you have done something similar in the past. Technology is no barrier, but I am assuming that this will only be possible with Python, C Programming, or Scala. Please feel free to ask me if you have any question...

    €113 - €282
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    Trophy icon Create a professional Business Card - H2O TO GO Έχει λήξει left

    Hello, I am a sales professional in Las Vegas, NV, USA. I want to create a professional-looking business card. I will post the business card SIZE to match the provider of our choice. Card Dimensions: Full Bl...compliment you can give me. Thank you for your trust." After you are selected, you will need to edit the business card information for two people. FRONT Person Number 1 - Name: Peter Rehlinger - Title: Water Specialist - Company logo - File upload - email address: To be sent - website address: - Cell Phone - (702) 510-7168 - Contractors License #33859 Person number 2 - Name: Carla Scala - Title: Water Specialist - Company logo - File upload - email address: To be sent - website address: - Cell Phone - (702) 300-7472 - Contractors License #33859

    €70 (Avg Bid)
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    Data Engineer with Spark -- 2 Έχει λήξει left

    Need someone who has epxerince in spark with python/Scala and any cloud experience will be good

    €353 (Avg Bid)
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    Devops engineer Έχει λήξει left

    ...for conducting training sessions to the juniors in the team, and other groups regarding how to build processes wherein the dependencies are showcased in the code. They are also answerable for the architecture and technical leadership of the complete DevOps infrastructure. The primary role should be to assist the junior members of the team who are aware of technologies like Python, MYSQL, MongoDB, Scala, Ruby, and so on. They also train development department personnel about reusable tools and patterns Required Skills: Candidate must possess ample knowledge and experience in system automation, deployment, and implementation Candidates must possess experience in using Linux, Jenkins, and ample experience in configuring and automating the monitoring tools The candidates should also...

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    Spark with Cloud Έχει λήξει left

    Need someone who has experience in spark with scala/python and any cloud experience

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    Scala Expert Έχει λήξει left

    More details will be shared via chat

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    ...(TXT, CSV, XLSX etc.) format is around 10 TB and will grow exponentially. CURRENT ARCHITECTURE In our current architecture, we have • A Spark cluster of 10 nodes (16 CPU, 64 GB RAM, 256GB Disk) to process raw files • A s3 storage to store processed data in parquet format • A PostgreSQL Database to store sessions, history and some meta-data. • A web app built with Play framework (Scala) from which all requests (Spark jobs included) are triggered. • (Non Optimized) Elastic search cluster of 5 nodes (16 CPU, 64 GB RAM, 700GB Disk). Indexation of ~170GB of data (~900 millions of rows) takes 5 hours. OUR APPROACH AND PROBLEMS 1. After data transfrmation, we save resuting data in S3 (in parquet format). 2. Then we read th...

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    Κορυφαία scala Άρθρα Κοινότητας