Fullstack Developer

at INSTAFUND INTERNET PRIVATE LIMITED

Posted by Pruthiraj Rath

Requirements: Minimum 4-years work experience in building, managing and maintaining Analytics applications B.Tech/BE in CS/IT from Tier 1/2 Institutes Strong Fundamentals of Data Structures and Algorithms Good analytical & problem-solving skills Strong hands-on experience in Python In depth Knowledge of queueing systems (Kafka/ActiveMQ/RabbitMQ) Experience in building Data pipelines & Real time Analytics Systems Experience in SQL (MYSQL) & NoSQL (Mongo/Cassandra) databases is a plus Understanding of Service Oriented Architecture Delivered high-quality work with a significant contribution Expert in git, unit tests, technical documentation and other development best practices Experience in Handling small teams

Position Description Demonstrates up-to-date expertise in Software Engineering and applies this to the development, execution, and improvement of action plans Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity Provides and supports the implementation of business solutions Provides support to the business Troubleshoots business, production issues and on call support. Minimum Qualifications BS/MS in Computer Science or related field 5+ years’ experience building web applications Solid understanding of computer science principles Excellent Soft Skills Understanding the major algorithms like searching and sorting Strong skills in writing clean code using languages like Java and J2EE technologies. Understanding how to engineer the RESTful, Micro services and knowledge of major software patterns like MVC, Singleton, Facade, Business Delegate Deep knowledge of web technologies such as HTML5, CSS, JSON Good understanding of continuous integration tools and frameworks like Jenkins Experience in working with the Agile environments, like Scrum and Kanban. Experience in dealing with the performance tuning for very large-scale apps. Experience in writing scripting using Perl, Python and Shell scripting. Experience in writing jobs using Open source cluster computing frameworks like Spark Relational database design experience- MySQL, Oracle, SOLR, NoSQL - Cassandra, Mango DB and Hive. Aptitude for writing clean, succinct and efficient code. Attitude to thrive in a fun, fast-paced start-up like environment

JOB DESCRIPTION: We are looking for a Data Engineer with a solid background in scalable systems to work with our engineering team to improve and optimize our platform. You will have significant input into the team’s architectural approach and execution. We are looking for a hands-on programmer who enjoys designing and optimizing data pipelines for large-scale data. This is NOT a "data scientist" role, so please don't apply if you're looking for that. RESPONSIBILITIES: 1. Build, maintain and test, performant, scalable data pipelines 2. Work with data scientists and application developers to implement scalable pipelines for data ingest, processing, machine learning and visualization 3. Building interfaces for ingest across various data stores MUST-HAVE: 1. A track record of building and deploying data pipelines as a part of work or side projects 2. Ability to work with RDBMS, MySQL or Postgres 3. Ability to deploy over cloud infrastructure, at least AWS 4. Demonstrated ability and hunger to learn GOOD-TO-HAVE: 1. Computer Science degree 2. Expertise in at least one of: Python, Java, Scala 3. Expertise and experience in deploying solutions based on Spark and Kafka 4. Knowledge of container systems like Docker or Kubernetes 5. Experience with NoSQL / graph databases: 6. Knowledge of Machine Learning Kindly apply only if you are skilled in building data pipelines.

Responsibilities: Design and develop ETL Framework and Data Pipelines in Python 3. Orchestrate complex data flows from various data sources (like RDBMS, REST API, etc) to the data warehouse and vice versa. Develop app modules (in Django) for enhanced ETL monitoring. Device technical strategies for making data seamlessly available to BI and Data Sciences teams. Collaborate with engineering, marketing, sales, and finance teams across the organization and help Chargebee develop complete data solutions. Serve as a subject-matter expert for available data elements and analytic capabilities. Qualification: Expert programming skills with the ability to write clean and well-designed code. Expertise in Python, with knowledge of at least one Python web framework. Strong SQL Knowledge, and high proficiency in writing advanced SQLs. Hands on experience in modeling relational databases. Experience integrating with third-party platforms is an added advantage. Genuine curiosity, proven problem-solving ability, and a passion for programming and data.

Job Title: Software Developer – Big Data Responsibilities We are looking for a Big Data Developer who can drive innovation and take ownership and deliver results. • Understand business requirements from stakeholders • Build & own Mintifi Big Data applications • Be heavily involved in every step of the product development process, from ideation to implementation to release. • Design and build systems with automated instrumentation and monitoring • Write unit & integration tests • Collaborate with cross functional teams to validate and get feedback on the efficacy of results created by the big data applications. Use the feedback to improve the business logic • Proactive approach to turn ambiguous problem spaces into clear design solutions. Qualifications • Hands-on programming skills in Apache Spark using Java or Scala • Good understanding about Data Structures and Algorithms • Good understanding about relational and non-relational database concepts (MySQL, Hadoop, MongoDB) • Experience in Hadoop ecosystem components like YARN, Zookeeper would be a strong plus

We are building the AI core for a Legal Workflow solution. You will be expected to build and train models to extract relevant information from contracts and other legal documents. Required Skills/Experience: - Python - Basics of Deep Learning - Experience with one ML framework (like TensorFlow, Keras, Caffee) Preferred Skills/Expereince: - Exposure to ML concepts like LSTM, RNN and Conv Nets - Experience with NLP and Stanford POS tagger

Sr Data Engineer Job Description About Us DataWeave is a Data Platform which aggregates publicly available data from disparate sources and makes it available in the right format to enable companies take strategic decisions using trans-firewall Analytics. It's hard to tell what we love more, problems or solutions! Every day, we choose to address some of the hardest data problems that there are. We are in the business of making sense of messy public data on the web. At serious scale! Requirements: - Building an intelligent and highly scalable crawling platform - Data extraction and processing at scale - Enhancing existing data stores/data models - Building a low latency API layer for serving data to power Dashboards, Reports, and Analytics functionality - Constantly evolving our data platform to support new features Expectations: - 4+ years of relevant industry experience. - Strong in algorithms and problem solving Skills - Software development experience in one or more general purpose programming languages (e.g. Python, C/C++, Ruby, Java, C#). - Exceptional coding abilities and experience with building large-scale and high-availability applications. - Experience in search/information retrieval platforms like Solr, Lucene and ElasticSearch. - Experience in building and maintaining large scale web crawlers. - In Depth knowledge of SQL and and No-Sql datastore. - Ability to design and build quick prototypes. - Experience in working on cloud based infrastructure like AWS, GCE. Growth at DataWeave - Fast paced growth opportunities at dynamically evolving start-up. - You have the opportunity to work in many different areas and explore wide variety of tools to figure out what really excites you.

Description Deep experience and understanding of Apache Hadoop and surrounding technologies required; Experience with Spark, Impala, Hive, Flume, Parquet and MapReduce. Strong understanding of development languages to include: Java, Python, Scala, Shell Scripting Expertise in Apache Spark 2. x framework principals and usages. Should be proficient in developing Spark Batch and Streaming job in Python, Scala or Java. Should have proven experience in performance tuning of Spark applications both from application code and configuration perspective. Should be proficient in Kafka and integration with Spark. Should be proficient in Spark SQL and data warehousing techniques using Hive. Should be very proficient in Unix shell scripting and in operating on Linux. Should have knowledge about any cloud based infrastructure. Good experience in tuning Spark applications and performance improvements. Strong understanding of data profiling concepts and ability to operationalize analyses into design and development activities Experience with best practices of software development; Version control systems, automated builds, etc. Experienced in and able to lead the following phases of the Software Development Life Cycle on any project (feasibility planning, analysis, development, integration, test and implementation) Capable of working within the team or as an individual Experience to create technical documentation

Description Does solving complex business problems and real world challenges interest you Do you enjoy seeing the impact your contributions make on a daily basis Are you passionate about using data analytics to provide game changing solutions to the Global 2000 clients Do you thrive in a dynamic work environment that constantly pushes you to be the best you can be and more Are you ready to work with smart colleagues who drive for excellence in everything they do If you possess a solutions mindset, strong analytical skills, and commitment to be part of a tremendous journey, come join our growing, global team. See what Saama can do for your career and for your journey. Position: Java/ Big Data Lead (2162) Location: Hinjewadi Phase 1, Pune Type: Permanent Full time Requirements: Candidate should be able - Define application level architecture and guide low level of Database design Gather technical requirements and propose solutions based on client s business and architectural needs Interact with prospective customers during product demos/ evaluations Internally work with technology and business groups to define project specifications Showcase experience on cloud based implementations and technically manage Bigdata and j2EE projects Showcase experience hands-on programming and debugging skills on Spring, Hibernate, Java, JavaScript, JSP/ Servlet, J2EE design patterns / Python Have knowledge on service Integration Concepts (especially with RESTFUL services/ SOAP based web services) Design and develop solutions for Non-Functional Requirements (Performance analysis & tuning, Benchmarking/ load testing, Security) Impact on the business: Plays an important role in making Saama s Solutions game changers for our strategic partners by using data science to solve core, complex business challenges. Key relationships: Sales & pre-sales Product management Engineering Client organization: account management & delivery Saama Competencies: INTEGRITY: we do the right things. INNOVATION: we change the game. TRANSPARENCY: we communicate openly COLLABORATION: we work as one team PROBLEM-SOLVING: we solve core, complex business challenges ENJOY & CELEBRATE: we have fun Competencies: Self-starter who gets results with minimal support and direction in a fast-paced environment. Takes initiative; challenges the status quo to drive change. Learns quickly; takes smart risks to experiment and learn. Works well with others; builds trust and maintains credibility. Planful: identifies and confirms key requirements in dynamic environments; anticipates tasks and contingencies. Communicates effectively; productive communication with clients and all key stakeholders communication in both verbal and written communication. Stays the course despite challenges & setbacks. Works well under pressure. Strong analytical skills; able to apply inductive and deductive thinking to generate solutions for complex problems

Sr Data Engineer Job Description About Us DataWeave is a Data Platform which aggregates publicly available data from disparate sources and makes it available in the right format to enable companies take strategic decisions using trans-firewall Analytics. It's hard to tell what we love more, problems or solutions! Every day, we choose to address some of the hardest data problems that there are. We are in the business of making sense of messy public data on the web. At serious scale! Read more on Become a DataWeaver Requirements: • Building an intelligent and highly scalable crawling platform • Data extraction and processing at scale • Enhancing existing data stores/data models • Building a low latency API layer for serving data to power Dashboards, Reports, and Analytics functionality • Constantly evolving our data platform to support new features Expectations: • 4+ years of relevant industry experience. • Strong in algorithms and problem solving Skills • Software development experience in one or more general purpose programming languages (e.g. Python, C/C++, Ruby, Java, C#). • Exceptional coding abilities and experience with building large-scale and high-availability applications. • Experience in search/information retrieval platforms like Solr, Lucene and ElasticSearch. • Experience in building and maintaining large scale web crawlers. • In Depth knowledge of SQL and and No-Sql datastore. • Ability to design and build quick prototypes. • Experience in working on cloud based infrastructure like AWS, GCE. Growth at DataWeave • Fast paced growth opportunities at dynamically evolving start-up. • You have the opportunity to work in many different areas and explore wide variety of tools to figure out what really excites you.