Deploying a machine learning model successfully means more than just building it well. I learned this the hard way when my first model crashed production overnight. — @meisshaily #ArtificialIntelligence# #AI# #MachineLearning# #Tech# #TechNews# #Technology# #DataScience#

𝗦𝗵𝗮𝗽𝗲 𝘁𝗵𝗲 𝗙𝘂𝘁𝘂𝗿𝗲 𝗼𝗳 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗠𝗲𝗮𝘀𝘂𝗿𝗲𝗺𝗲𝗻𝘁 𝗶𝗻 𝗜𝗻𝗱𝗶𝗮! National Testing Agency (NTA) is fortifying the scientific and academic foundation of India’s highest-stakes examinations (JEE, NEET, CUET, UGC-NET). We are actively seeking a visionary research leader to join us as 𝗚𝗲𝗻𝗲𝗿𝗮𝗹 𝗠𝗮𝗻𝗮𝗴𝗲𝗿 - 𝗔𝘀𝘀𝗲𝘀𝘀𝗺𝗲𝗻𝘁 𝗥&𝗗 𝗮𝗻𝗱 𝗣𝘀𝘆𝗰𝗵𝗼𝗺𝗲𝘁𝗿𝗶𝗰𝘀 at our New Delhi Head Office. If you are an expert in psychometrics, measurement science, and statistical modeling, this is your opportunity to anchor the credibility, fairness, and innovation of the country's largest assessment ecosystem. 𝗧𝗵𝗲 𝗞𝗲𝘆 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗮𝗯𝗹𝗲𝘀: • 𝗦𝗰𝗶𝗲𝗻𝘁𝗶𝗳𝗶𝗰 𝗥𝗶𝗴𝗼𝗿 & 𝗗𝗲𝗳𝗲𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝘆: Own, execute, and defend statistically sound, audit-ready normalization, equating, and percentile-computation methodologies across all exams. • 𝗡𝗲𝘅𝘁-𝗚𝗲𝗻 𝗔𝘀𝘀𝗲𝘀𝘀𝗺𝗲𝗻𝘁 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻: Spearhead the future of testing by successfully piloting Computer-Adaptive Testing (CAT), AI-assisted item generation, and automated essay scoring. • 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗜𝘁𝗲𝗺 𝗕𝗮𝗻𝗸𝗶𝗻𝗴: Build, curate, and scale secure item banks with full Item-Response Theory (IRT) calibration and rigorous quality metrics. • 𝗖𝗵𝗮𝗺𝗽𝗶𝗼𝗻 𝗘𝗾𝘂𝗶𝘁𝘆 & 𝗙𝗮𝗶𝗿𝗻𝗲𝘀𝘀: Drive measurable improvements in test fairness across language, gender, and socio-economic demographics through Differential Item Functioning (DIF) analysis and accessibility research. • 𝗚𝗹𝗼𝗯𝗮𝗹 𝗧𝗵𝗼𝘂𝗴𝗵𝘁 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽: Establish the NTA Standards Cell, publish annual technical/research compendiums, and forge active R&D collaborations with premier Indian (IITs, IIMs) and international institutions. 𝗪𝗵𝗼 𝗪𝗲 𝗔𝗿𝗲 𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗙𝗼𝗿: • 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻: Ph.D. in Psychometrics, Educational Measurement, Statistics, Mathematics, Computer Science (AI focus), or Educational Psychology. • 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: 12+ years of post-Ph.D. experience in assessment research or measurement science, including at least 5 years in a senior leadership role at a major testing/research organization. • 𝗔𝗴𝗲: Preferably below 58 years (relaxations apply for exceptional academic/research credentials). 𝗙𝘂𝗹𝗹 𝗱𝗲𝘁𝗮𝗶𝗹𝘀, 𝗞𝗥𝗔 𝘀𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝘀, & 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗳𝗼𝗿𝗺𝗮𝘁: #NTA# #NationalTestingAgency# #Psychometrics# #EducationalMeasurement# #DataScience# #ResearchAndDevelopment# #EdTech# #Hiring# #GovtJobs# #JobsInDelhi# #CareersAtNTA# #AssessmentInnovation#

Graduate students and postdocs in data science thinking about the next step in their academic career: the 2026 Rising Stars in Data Science workshop is accepting applications. Join a virtual info session on July 23 to learn more. Applications due August 3:

⏰ Last chance: Applications for the 2026 Rising Stars in Data Science workshop close August 3 at 11:59pm CT. The two-day workshop at @UChicago brings together data science graduate students and postdocs at a critical point in their academic careers — in collaboration with @Harvard, @HDSIUCSD, and Stanford HAI:

Applications are open for the 2026 Rising Stars in Data Science workshop — hosted at @UChicago in collaboration with @Harvard, @HDSIUCSD, and @StanfordHAI. Join a virtual info session on July 23 to find out if it's the right fit. Applications due August 3. Register here:

𝗣𝗮𝗶𝗱 𝗖𝗼𝘂𝗿𝘀𝗲 𝗙𝗥𝗘𝗘 (PART - 3) 1. Artificial Intelligence + Data Analyst 2. Machine Learning + Data Science 3. Cloud Computing + Web Development 4. Ethical Hacking + Hacking 5. Data Analytics + DSA 6. AWS Certified + IBM COURSE 7. Data Science + Deep Learning 8. BIG DATA + SQL COMPLETE COURSE 9. Python + OTHERS 10 MBA + HANDWRITTEN NOTES (72 Hours only ) Cost About - $500 To get: - 1. Follow (So I can DM you ) 2. Like & retweet 3. Reply " Send "

The 2026 Conference on Physics and AI brought together researchers across physics, data science, and AI to explore one of the most active intersections in science today. Missed it? Catch up here:

All Paid Courses (Free for First 4500 People) 𝗣𝗮𝗶𝗱 𝗖𝗼𝘂𝗿𝘀𝗲 𝗙𝗥𝗘𝗘 (PART - 1) 1. Artificial Intelligence 2. Machine Learning 3. Prompt Engineering 4. Claude,Chatgpt,Grok 5. Data Analytics 6. AWS Certified 7. Data Science 8. BIG DATA 9. Python 10. Ethical Hacking (72 Hours only ) How to get: Follow me (must so i can dm) Like + RT Comment "Course"