QA Lead

Looking for candidates only with tier 1 colleges OR have experience in a product-based company.

Desired Skills :

● Experience with data modeling and SQL/NoSQL databases

● Experience with distributed systems and microservices

● Good experience in working with any of Java/SpringBoot, GoLang or NodeJS

● Excellent problem solving and debugging skills

● Passionate about the experience of software engineering as much as the output

● A strong sense of ownership

● Ability to communicate your ideas and approach to solving problems with clarity

• Design, develop, test and maintain backend services and APIs using Java and Spring Boot.

• Architect and implement microservices to ensure scalability and robustness of

applications.

• Create and maintain data pipelines to handle large volumes of data efficiently.

• Collaborate with cross-functional teams to gather requirements and deliver high-quality software solutions.

• Participate in code and design reviews to minimize rework and catch issues early in the process.

• Optimize and improve the performance, scalability, and reliability of our systems.

• Conduct code reviews and contribute to best practices in software development.

• Stay updated with the latest industry trends and advancements in Java and backend development technologies

Job Description

Responsibilities:

- Collaborate with stakeholders to understand business objectives and requirements for AI/ML projects.

- Conduct research and stay up-to-date with the latest AI/ML algorithms, techniques, and frameworks.

- Design and develop machine learning models, algorithms, and data pipelines.

- Collect, preprocess, and clean large datasets to ensure data quality and reliability.

- Train, evaluate, and optimize machine learning models using appropriate evaluation metrics.

- Implement and deploy AI/ML models into production environments.

- Monitor model performance and propose enhancements or updates as needed.

- Collaborate with software engineers to integrate AI/ML capabilities into existing software systems.

- Perform data analysis and visualization to derive actionable insights.

- Stay informed about emerging trends and advancements in the field of AI/ML and apply them to improve existing solutions.

Strong experience in Apache pyspark is must

Requirements:

- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

- Proven experience of 3-5 years as an AI/ML Engineer or a similar role.

- Strong knowledge of machine learning algorithms, deep learning frameworks, and data science concepts.

- Proficiency in programming languages such as Python, Java, or C++.

- Experience with popular AI/ML libraries and frameworks, such as TensorFlow, Keras, PyTorch, or scikit-learn.

- Familiarity with cloud platforms, such as AWS, Azure, or GCP, and their AI/ML services.

- Solid understanding of data preprocessing, feature engineering, and model evaluation techniques.

- Experience in deploying and scaling machine learning models in production environments.

- Strong problem-solving skills and ability to work on multiple projects simultaneously.

- Excellent communication and teamwork skills.

Preferred Skills:

- Experience with natural language processing (NLP) techniques and tools.

- Familiarity with big data technologies, such as Hadoop, Spark, or Hive.

- Knowledge of containerization technologies like Docker and orchestration tools like Kubernetes.

- Understanding of DevOps practices for AI/ML model deployment

-Apache ,Pyspark

Job Summary:

Job Description Combine your passion for technology, healthcare, and communications as an HCS Web/React UI Software Engineer. You will develop and improve our software workflow control systems through the full software development cycle from design to maintenance, while improving hospital communication and performance. This role will work on re-engineering existing applications into the SAAS model using state of the art technologies.

Primarily responsible for technical leadership, support, and guidance to local engineering teams, ensuring that projects are completed safely, efficiently, and within budget as well as overseeing the planned maintenance programs of facilities.

Key Responsibilities:

• Oversee and coordinate all facilities management and project activities, including maintenance, renovation, and remodeling projects.

• Lead and manage facility-related projects, such as renovations, expansions, or relocations. Develop project plans, allocate resources, set timelines, and monitor progress to ensure successful completion within budget and schedule.

• Oversee relationships with external vendors, contractors, and service providers. Negotiate contracts, monitor performance, and ensure compliance with agreed-upon terms and service level agreements.

• Identify and implement best practices in facilities management. Ensure facilities comply with all relevant codes, regulations, and health and safety standards. Stay updated on changes in regulations and implement necessary changes to maintain compliance.

• Oversee facilities planned maintenance programs.

• Monitor project progress, identify risks, and implement mitigation strategies.

• Lead and oversee engineering projects within the Dubai & Northern Emirates region.

• Prepare financial reports and forecasts for management review.

• Identify and mitigate project risks and issues.

• Ensure compliance with environmental, health, and safety regulations.

• Generate progress reports, status updates, and other project-related documentation as required.

• Ensure that all project deliverables are of the highest quality, and that they meet the requirements of the project scope.

Qualifications:

• Bachelor's Degree in engineering or related fields.

• Engineering qualifications in Electrical or HVAC disciplines will be an advantage.

• 5 - 10 years of experience in Engineering in Healthcare setup or a similar field.

• Strong analytical and problem-solving skills.

• Must have hands-on experience in hospital systems.

• Ability to think critically and maintain a high level of confidentiality.

• Must be willing to participate in crisis management at facility level.

• Strong interpersonal, verbal, and written communication skills.

• Familiarity with project management software.

Optiblack is a product growth firm that works with product leaders to drive revenue from data. Optiblack has worked with 50+ firms and created an impact of $300M+ USD

Optiblack is looking to add a product analyst that works with their clients on client engagement.

Job Descriptions

0. Monitoring

 Look at data from various sources daily to understand insights

 Identify areas of improvement

 Create the dashboards as per requirements

 Build tracking plan

1. Data Analysis

 Gather and analyze data from various sources to extract actionable insights.

 Use statistical techniques and data visualization to interpret trends and patterns.

 Identify opportunities for product improvements based on data analysis.

2. Product Performance Evaluation

 Monitor key product metrics and performance indicators.

 Conduct regular evaluations to assess product performance against goals and benchmarks.

 Identify areas of improvement and recommend strategies for optimization.

3. Market Research

 Conduct market research to understand industry trends, customer needs, and competitive landscape.

 Analyze market data and customer feedback to identify market opportunities.

 Provide insights on target market segments and potential customer segments.

4. User Experience Enhancement

 Collaborate with UX UI designers to improve the user experience of the product.

 Conduct user research, interviews, and usability testing to gather feedback on product usability and satisfaction.

 Recommend enhancements and features to improve user experience.

5. Requirement Gathering

 Collaborate with stakeholders to gather and document product requirements.

 Conduct interviews, workshops, and surveys to understand user and business needs.

 Translate requirements into clear and actionable user stories or product specifications.

6. A/B Testing

 Plan, execute, and analyze A/B Tests to evaluate the impact of changes or new features.

 Use data from A/B tests to make data-driven decisions and optimize the product.

7. Reporting and Presentation

 Prepare reports and presentations to communicate insights, findings, and recommendations.

 Present data analysis and product performance evaluations to stakeholders and cross-functional teams.

 Clearly articulate complex concepts in a concise and understandable manner.

Skills Required for a Product Analyst

1. Technical Skills

 Data Analysis: Proficiency in using analytical tools and techniques to gather, analyze, and interpret data.

 Tools: Mixpanel or similar

 Market Research: Knowledge of market research methodologies, including data collection, analysis, and competitor analysis.

 Product Management Tools: Familiarity with product management tools such as Jira, Trello, or Asana to manage product backlogs, roadmaps, and user stories.

 User Experience (UX) Design: Understanding of UX principles and the ability to work closely with designers to enhance the user experience of the product.

 A/B Testing: Experience in planning, executing, and analyzing A/B tests to measure the impact of product changes.

 SQL and Database Knowledge: Proficiency in SQL to extract and analyze data from databases.

2. Workplace Skills

 Communication: Strong verbal and written communication skills to effectively collaborate with stakeholders, present findings, and document requirements.

 Problem-Solving: Ability to identify problems, gather relevant information, and propose practical solutions to improve product performance and user experience.

 Critical Thinking: Capacity to think analytically, assess situations, and make data-driven decisions.

 Stakeholder Management: Skill in managing relationships with stakeholders, understanding their needs, and balancing competing priorities.

 Teamwork and Collaboration: Ability to work collaboratively with cross-functional teams, including product managers, designers, developers, and marketers.

 Adaptability: Flexibility to navigate in a dynamic and fast-paced work environment, adjusting priorities as needed.

 Attention to Detail: Strong attention to detail to ensure accuracy and precision in data analysis, documentation, and requirement gathering.

Job Description:  

Responsibilities: 

• Define standards and quality metrics  
• Putting testing strategies and practices in place 
• Leading the team of test engineers, training them on functional and non-functional needs 
• Reporting of status, defining risks contingencies, plans and escalations 
• Ensure that several testing and validation processes are improved continuously. 
• Ensure several quality improvement tools like code coverage, memory leaks are part of the development cycle. 

Requirements and skills:  

• Experience with Linux environments  
• Experience with Cypress
• Strong programming skills in Python 
• Experience in using Selenium Webdriver for test automation 
• Able to follow the agile process for the whole life cycle of testing. 
• Expert-level knowledge of Jira bug tracking and planning tool 

We are looking for a highly capable Node.js developer to optimize our web-based application performance. You will be collaborating with our front-end application developers, designing APIs, and integrating data storage and protection solutions.

• Minimum of two years previous experience as a Node.js developer.
• Minimum of two years of experience developing applications using MongoDB.
• Minimum of one year of experience developing applications using ExpressJs.
• Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
• Exceptional analytical and problem-solving aptitude.
• Great organizational and time management skills.
• Availability to resolve urgent web application issues outside of business hours.

• Ensuring optimal performance of the central database and responsiveness to front-end requests.
• Collaborating with front-end developers on the integration of the APIs.
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Running diagnostic tests and identifying bugs.
• Documenting Node.js processes, including database schemas.
• Recommending and implementing improvements to APIs.

• Take the microservices architecture to the next level of scalability, efficiency, observability, and availability. 
• Build, deploy & run multi-homed systems that work in multiple regions and cloud providers. 
• Build (and open source) data processing, storage and fetch systems at the petabyte scale with the lowest cost/GB while still responding in milliseconds at the 99th percentile. 
• Optimize algorithms which influence personalization, fulfillment/allocation, pricing, maps & routing, fleet positioning, payments, fraud prevention etc 
• Create platforms, reusable libraries, and utilities wherever applicable 
• Write high-quality code that is modular, functional and testable; Establish the best coding practices 
• Formally mentor junior engineers on design, coding, and troubleshooting 
• Troubleshoot issues effectively in a distributed architecture 
• Communicate, collaborate and work effectively in a global environment 
• Operationalize releases by partnering with Tech operations on capacity planning and operability of the product

Experience:

• of years  - 10+ years
• Type of experience - software design, development & architecture
• Experience in Product companies working on Internet-scale applications is preferred 
• Contribution to open-source software, tech blogs, talking at tech conferences, etc. 

Educational Qualifications:

○  Must have - Bachelor’s or Master’s degree in Engineering from premier institutes preferred  

Key competencies:

•  Deep understanding of one or more of Java/Go/Scala/C++. Ability to understand and critique the core library/language constructs. 
• Knowledge of processor, memory, network and storage internals. 
• Deep understanding of distributed systems including fault modeling, concurrency, isolation, consensus etc. 
• Internals of a RDBMS like MySQL 
• Conversant with the internals of systems like Kafka, Cassandra/Scylla, Redis, RocksDB, etc 
• Working knowledge of hosting and network infrastructure (K8s, Envoy, etc) 
• Familiarity with binary serialization protocols like thrift/protobuf/flatbuffers etc 
• Familiar with gRPC, HTTP/2, QUIC, etc. 
• Troubleshooting memory issues, GC tuning, resource leaks etc. 
• Strong problem-solving skills, algorithmic skills and data structures. 
• Productionizing machine learning pipelines using Spark/Flink/TensorFlow etc